Klaus & Sons Plumbing, Heating & Air Conditioning

Located in Montclair, California

Address: 5623 E Arrow Hwy, Montclair, CA 91763, United States

Phone: +1 909-982-5698

Rating: 4.9

Services

Online estimates
On-site services
Credit cards
NFC mobile payments
Credit cards

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Latest Fire Recovery & Restoration Services

Comments

Review 1 (2024-09-14 - Rating: 5)
I am the CEO of D&M consultant Inc. I currently manage the properties of 3 clients in maintaining their homes and landscaping to the best quality work available for whatever needs may arise wether Pluming, Electrical or any structural needs. My clients put their trust in my assistance to them. Klaus & Sons is the pluming specialist I acquire for my clients needs, they offer pluming, heat and cooling services specialist. Quality affordable service.

Review 2 (2024-02-03 - Rating: 5)
We called Klaus and son’s to check a water leak under the kitchen sink. The dispatch (Monica) was able to find an available technician to come out in the next 2 hours on same day. Jake was the name of the technician who explained the best solution to resolve this issue. The work took about 2 1/2 hours and we are very happy with the results. He has done a great job. If you have any plumbing issues I strongly recommend this company for your plumbing needs.02/03/2024. Reached out to Klaus and Son’s for a leaky kitchen faucet. Tim the technician did a great job by removing and replacing the faucet with a new one. At the end he checked all the pipes to make sure that there are no more leaks . I strongly recommend this company for your plumbing needs. Two thumbs up. 👍👍

Review 3 (2024-09-24 - Rating: 5)
This is our second time using Klaus & Sons. First time was for an AC issue and this time was to install a new water heater as are old one died. We are extremely happy that we found them on Nextdoor and called them for our service needs. They have reasonable prices, they are honest and explain everything so that we understood what was going on. Jake, who came out to install the new water heater was great!

Review 4 (2024-09-11 - Rating: 5)
My Husband passed away a few years ago. We have always used Klaus n Sons. I stopped by to ask if anyone could help me with picking out a screen for my air conditioner. Nice gentle man told the receptionist to send someone, complimentary visit to my house. I recognized the worker a very nice guy. He showed me how to remove the screen told me the size and how to put it back in.. I know it was so easy, I never had to do these things Husband did. Thank you Klaus n Sons for your kindness..

Review 5 (2024-12-22 - Rating: 5)
Amen did a great job for us. He went above and beyond. I’m very satisfied with Klaus & Sons and highly recommend them.

Review 6 (2024-11-01 - Rating: 5)
Chris is one of the most kind, knowledgeable, and down-to-earth guys we have worked with. We bought a fixer-uper and feel a lot more confident tackling projects with him on our team. Hes quickly become our go-to guy. We cant thank you enough!

Review 7 (2024-09-16 - Rating: 5)
Our 30 year old AC unit was not blowing cold. The K & S tech did a thorough inspection and analysis. He answered all of my questions and offered reasonable options toward making the unit work. Considering time on the job, replacement parts and material, the expertise of the technician, and the success of the service, the total expense was very proper. I will call on K&S again when the need comes.

Review 8 (2024-11-17 - Rating: 5)
Weve had Klaus and Sons do work on our house before. Weve always been satisfied with their work. David was great! Got our A/C up and running at minimal cost and gave recommendations for possible future upgrades. Highly recommend this business.

Review 9 (2024-09-08 - Rating: 5)
The Experience I had was excellent. I called Klaus and sons, and the service was amazing. My water heater was not lighting. The pilot light and I wanted a representative to come out. The secretary that answered the phone said the rep will be calling me soon as possible.The rep called me 15 minutes later. I thought they would have to come out. But the Rep walked me through the pilot lighting of the water heater over the phone. At no cost, I was amazed! I even offered him a consultation fee, he said no.He said Im just here to help you out. I would highly recommend Klaus and sons to everyone, that needs help with plumbing and heating and air conditioning thumbs up service.

Review 10 (2024-04-16 - Rating: 5)
A couple weeks late getting to this review, but I cannot say enough good things about this business and the technician, Jake, that came out to quickly diagnose my issue and efficiently resolve my issue. Ended up with a fairly extensive repair compared to most plumbing calls, but it was done within days of me calling and at a price and quality that deserves a lot of praise! Jake has integrity and worked with me narrowing down the cost of the necessary repair. Second quote was several thousand higher, and only reinforced that these guys knew what they were talking about and were willing to do exceptional work at a reasonable price.

Review 11 (2024-02-17 - Rating: 5)
I got same day service within 2 hours from my call on a Friday afternoon to clear out a block drain from the toilets in both bathrooms Their technician Jake was so cordial, explained everything and pleasantly but tenaciously had to dig up 2 feet of rocky soil in a very confined area to get to a back flow value & then had to cut off the corroded cover & bolts. And he did all this at a reasonable price. Kudos to Klaus & Sons and and thank you, Jake. Well done. Dan P., Upland, CA

Review 12 (2024-10-02 - Rating: 5)
Jake showed up on time, pleasant and efficient. quickly determined the source of the problem and had it repaired in short order,

Review 13 (2023-08-31 - Rating: 5)
Our AC stopped working and Anthony was able to come to our home early the following morning, even though we were in the middle of a heat wave! I was thinking that wed have a long wait. He notified me when he was on his way and he arrived on time. He was very professional, thorough and informative. They are trustworthy and very reasonably priced! Thank you!

Review 14 (2023-05-28 - Rating: 5)
I had a wall mounted toilet installed by by Bryan from Klaus & Sons. The experience was great. They send you a picture of the tech coming out to your house, which is nice. Every time he came out, he was supposed to be there between 8 and 10 and he was there promptly at 8 which was really nice, most companies show up at the end of their window. Bryan was great, professional and super friendly.

Review 15 (2024-06-12 - Rating: 5)
Jake came to our house to answer some plumbing questions we had. He was on time, very knowledgeable, friendly and gave us the answers we needed. Would absolutely recommend his service.

Review 16 (2023-06-06 - Rating: 5)
Klaus and Sons performed tankless water heater maintenance and “see snake” inspection of the sewer line at my request. Bryan, the technician who performed the work, did an outstanding job. He was friendly, courteous, and knowledgeable. He provided suggestions for future preventative maintenance which I appreciated. All work was completed within an hour. I recommend them without reservation.

Review 17 (2023-08-10 - Rating: 5)
My air conditioning went out on the hottest week of the year. The technician Anthony explained everything that was wrong with my unit, he replaced a capacitor and also did maintenance to get a lot of the shrubbery out of the outside unit and to clean things up. He was very respectful and fast and everything works great. Im very very happy with my service and Im happy that I know much more about how my air conditioner works then I did before. Great experience!

Review 18 (2023-09-06 - Rating: 5)
I emailed them late evening on Labor Day because our bathroom was flooding from a clogged or we thought broken line …I received a call at 7:30 am Tuesday and they were able to send someone out that afternoon. Ryan was great!! I was worried about having someone other than Chris, but Ryan was awesome! He was kind and very knowledgeable. He fixed our issue so quickly ! It was only clogged and we are so thankful it is resolved.

Review 19 (2023-02-02 - Rating: 5)
I needed an old water heater replaced so I called Klaus & Sons for an estimate. Sal came down and gave me a quote on the cost to replace. I made an appointment and the following week Sal arrived on time and got to work immediately. The job was done within the hour. I was very pleased with Sals work. When he was done we did a walk through of the new water heater and I got all my questions answered. Klaus & Sons has a great team working for them.

Review 20 (2022-09-26 - Rating: 5)
3/2/2022 - Santiago, Rebecca, Jesse - you literally can’t go wrong with Klaus and Sons. Everyone is helpful, responsive, friendly, knowledgeable, thorough. Each time I call for service I am never disappointed in the responsiveness and excellence in service. Had a contractor working on a bathroom remodel, and somehow the hot water went out while they were installing tub and faucets. Santiago was able to show them what they did wrong and get the problem fixed when they were trying to blame it on the brand new water heater. It wasn’t the water heater, it was them! Thankful for Klaus and Sons. Always satisfied.12/1/2020 - Woke up this morning to water all over my garage floor. I called Wendy and she immediately had someone come out straight away to remove the old water heater and replace it with a new, more conventional one. Apparently mine was 40 years old and had done it’s job but it quit on me last night without my knowledge. All of the staff from Klaus & Sons are always reliable, professional, timely, friendly, they clean up after themselves, and just provide great overall service. I will never deal with another plumbing company again, as I said before, they are the most reliable. I can’t thank them enough for being so responsive to my urgent need without my having a call repeatedly looking for help. The prices are fair, the service is excellent, and they are a credible and pleasant, family-owned company. CALL THEM!! You won’t be disappointed!2019 - Sal was the absolute best! Professional, courteous, knowledgeable, thorough, and he got the jobs done quickly! I had a bunch of miscellaneous issues that I didnt want to trust to a general handyman. So glad I finally called Klaus and Sons, and Sal took care of my various plumbing issues. I will always stick with them for all future plumbing needs. Local company with family-friendly service. That mattered greatly to me. Plus they sent a message with his name and picture before he arrived. Literally top notch, excellent service!

Review 21 (2023-12-08 - Rating: 5)
Just wanted to give Jake at Klaus and Sons a big thanks for the job he did for me on my sink valves in the cabinet and also doing the new flange and toilet. The whole experience with Klaus and Sons starting with the Dispatcher Monica(sorry if I wrong) was excellent 👌 . We will use them again next time we need a plumber

Review 22 (2023-06-27 - Rating: 5)
David D. came out to our home and was very detailed in his assessment of the HVAC system. He was thorough, honest, professional, nice, and he repaired what needed to be done. Now the AC is working well and keeping us cool. I highly recommend David D. And the Klaus & Sons company.

Review 23 (2023-05-22 - Rating: 5)
I called Klaus and Sons in the morning and was able to schedule a same-day service visit. Chris from Klaus was excellent, professional, and augered cleared our clogged master bath sink. He did a great job. I highly recommend Klaus and Sons!

Review 24 (2023-06-21 - Rating: 5)
They sent out a technician next day. The guy they sent, Sal, really knows his stuff! They offer a free estimate, or if you agree they can complete some or all of the work needed. We will need additional work in the future, but for now they have helped us with a quick fix at a reasonable price. Would recommend and will be calling them again in the future!

Review 25 (2022-09-26 - Rating: 5)
Wes fixed our leaking pipe. He was fast, courteous and on time. Same day service and it was resolved quickly. I accidently deleted my previous review of Tyler who installed/replaced our toilet. Both experiences were fantastic. Thank you Klaus and Sons! You have a fabulous team!!

Review 26 (2023-06-20 - Rating: 5)
Jake came out the same day we called in our plumbing problem. He was fast, efficient, and thoroughly explained what he was doing, why, and the results. In addition to unclogging the sewer line from the toilet and giving advice and an estimate on a few other issues, he installed a new toilet for us - all in less that 3 hours.I would definitely use this company again.

Review 27 (2023-02-02 - Rating: 5)
David was great! He arrived on time and was very communicative. He came with shoe covers ready, too! He solved our heating issue and explained what the problem was and how he took care of it. Definitely recommend Klaus and Sons.

Review 28 (2022-09-26 - Rating: 5)
We had five plumbing issues and needed our heating and air conditioner serviced. Although we have not needed their services for several years, we had been using Klaus & Sons for over 20 + years . Tyler provided the plumbing and David provided the air conditioning services. Klaus & Sons is Absolutely the BEST service provider we have ever had at our home in over 35+ years. Words cannot begin to express how incredible the level of service that was provided by both gentlemen. Their knowledgeable, professional, respectful, and friendly attitude made the experience memorable and gave me the confidence to continue to utilize Klaus & Sons services in the future, and to refer family and friends . Tyler and Davis EXCEEDED MY EXPETATIONS on the level of service I was expecting

Review 29 (2022-09-26 - Rating: 5)
I had my water main break on Saturday and within about 20 minutes Sal was out assessing the situation. It was determined the main break was under my palms and absolutely inaccessible so a new main would need to come in from the street. Klaus and Sons had a crew out the day on Sunday and in 6 hours had a new line in. These guys are amazing! I have used them for major fixture installs as well well as repairs and they have always been very responsive.

Review 30 (2023-03-01 - Rating: 5)
Klaus and Sons was polite and friendly on the phone and in person. On time, answered my questions and hypotheticals, were professional and done quickly. Ive had other services completed by them in the past in the same quick and efficient manner and will continue to use them for all my plumbing needs.

Review 31 (2022-09-26 - Rating: 5)
We have had great experiences with Klaus and Sons each time that have serviced us. For example, Wes arrived promptly on a Saturday morning and addressed our garbage disposal issue immediately. He was very professional and knowledgeable. Anytime we need assistance for plumbing issues, we know who to call.

Review 32 (2023-08-23 - Rating: 5)
I had a new air conditioner installed earlier this month. Every one that came out were great workers and friendly. Answered all my questions. I had Fernando come back for a check up, everything was in tiptop shape. Will always recommend Klaus and Sons.Thank you everybody!!!

Review 33 (2024-09-13 - Rating: 5)
David and team always provide excellent service. Thank you very much!

Review 34 (2024-08-14 - Rating: 5)
We really appreciate the excellent service we received from Klaus & Sons when we were experiencing problems with our air conditioner. First off, they were able to get out within a couple of days, even during the heat of the summer. On the day of our appointment, Fernando the Service Technician arrived on time and very professional. After diagnosing the problem he was able to easily communicate the problem to us and was able to get the air conditioner working again within the hour. We felt we received a very fair price for the repair and services. We are very happy with the great customer service provided by Klaus & Sons and I highly recommend you check them out for your plumbing, heating and air conditioning needs!

Review 35 (2022-12-16 - Rating: 5)
We had a plumbing company quote us $600 for a wax ring and toilet reset... We kicked him out of our house and called Klaus & Sons, and Monica booked us immediately. Tyler came out on time and fixed the toilet for less than $300. I have found an honest company and will use them for my future plumbing repairs. Thank you for your Great Service!

Review 36 (2022-09-26 - Rating: 5)
We called them around 10p with a backup, and immediately got a person (not a machine). Set up an appointment for the next morning and Tyler was early. He was very knowledgeable and friendly, quickly resolving the issue. I’ve used them in the past and always been very satisfied. I high recommend Klaus and Sons!

Review 37 (2023-03-02 - Rating: 5)
March 1, 2023Klaus and Son’s Review:Once again, Klaus and Son’s came to our rescue after a sewer pipe got clogged. Sal quickly responded, unclogged the pipe and put a camera scope through it to see why it clogged. He found an offset in the pipe that looked suspicious; it was subsequently discovered that a boulder had pushed up underneath the trap connection and buckled the pipe. The ground in our area is full of boulders making it very hard to dig. Sal’s crew worked hard digging out about a three foot deep hole around the pipe to get at the problem. He cut the broken section out and also discovered a mass of melted rubber around the inner diameter of the pipe—seemingly from a clamp gasket installed at some point during or after the home was built. The melted rubber occluded the pipe significantly causing debris to clog up.Sal took the time to explain the problem his investigation of my plumbing revealed and clearly presented the evidence he found during the repair. He was patient, kind, hardworking, and honest—as I have experienced with every Klaus and Son’s response over the years. It was raining and hailing during most of the time the crew was working—not an easy job by any means. They worked as quickly as possible and left everything clean when they were done.We have used Klaus and Son’s many times over the years to include: HVAC repair and eventual replacement, all the plumbing for three bathrooms and the kitchen during a remodel, a water main repair, a slab leak, and general maintenance issues. Klaus employees have always been fair with the costs prompt, courteous, and thorough. They are our choice due to their consistently reliable service, fair pricing and professionalism.Sincerely,Bruce Wilson

Review 38 (2024-10-03 - Rating: 5)
The owner said James is an asset to the company and appreciated his good work.

Review 39 (2022-09-26 - Rating: 5)
I’ve used Klaus & Sons for many years. They are very professional, knowledgeable, and courteous. I’ve always been very satisfied with all of their work, whether inside or outside of my home. It’s a joy to work with people that truly care about the kind of work they do and how they do it. So very glad they’ve been in business for such a long time. Very trustworthy.

Review 40 (2022-09-26 - Rating: 5)
We purchase a new toilet. Brian from Klaus and Sons came to install it. The price was reasonable. He actually arrived early. He was professional , friendly and did a great job. He took out the old toilet, the Box it came in, and the bathroom looks better than when he got here. A great job!

Review 41 (2022-09-26 - Rating: 5)
Chris was on time, had necessary tools, was friendly, professional, and very knowledgeable. We had an on-going cast iron bath tub and kitchen sink drain issue that he was able to fix. Drains are now working perfectly, better than ever before. I highly recommend Klaus and Sons Plumbing - local, dependable, honest.5 Stars.

Review 42 (2023-07-18 - Rating: 5)
Hello , so I had a water heater replace by Klaus and Sons from Montclair ca. today 7 18 2023 Monica pleasant person to talk to from start to finish Jessie gave me a txtThat the tech. Guy was on his way met techs. Tim and Matt nice guys installed water heater no problem techs. Were on time and got to work Wright away they finish in the scheduled time start to finish . So thank you Klaus and Sons plumbing team

Review 43 (2022-09-26 - Rating: 5)
Mike a on time (and I was fortunate to get a dame-day service), was professional, respectful of person and property, knowledgeable and, so important, he was honest! No attempt to up sell. We have used Klaus & Sons for decades, always with outstanding service. I highly recommend.

Review 44 (2022-09-26 - Rating: 5)
I find them to be a quality company they do excellent work, they get to the problem immediately diagnose give you a report and allow you to make a decision. Although my appointment were a few days out they had a cancellation they called me and were there and take care of my issue ahead of time. Im very pleased with Klaus and Sons AC work and customer service.

Review 45 (2022-10-25 - Rating: 5)
We have had excellent service over several calls these past three years. I wanted to especially commend Tyler, the plumber we usually ask for, for his extra service yesterday. He was installing a new kitchen faucet and he asked permission to scrub away the accumulated calcium deposits on the counter area before installing the new fixture. This was above and beyond and no one had done that before.

Review 46 (2022-09-26 - Rating: 5)
Klaus & Sons were so incredibly helpful and professional when I needed a repair leak to my mainline. I got the first available appointment and our plumber, Chris, was right on time. He quickly assessed the situation and had the leak fixed quickly. He was also so helpful in helping us try to figure out who was responsible for the leak (we live in a condo with an HOA) and really gave us great advice on how to handle the situation. Definitely will be calling them again if we ever need them.

Review 47 (2023-04-12 - Rating: 5)
Thank you. Shout out to Jake. I had Jake replace my toilet, shower faucet and sink faucet. He did a great job. He also cleaned up after he was finished with the work. He was professional and polite. Im pleased with the job and confident of the work because I hired a professional. Thank you, Jake and Thank you Klaus. Always the best.

Review 48 (2023-06-02 - Rating: 5)
Brian and his helper did an outstanding job, couldnt ask for better work. They also installed my new cooktop which was also outstanding. They had go to the local hardware store to get parts they needed complete the gas line hookup. Thanks again!

Review 49 (2022-09-26 - Rating: 5)
Have been a customer of Klaus and Sons for many years for both personal and business, and have always found them to be reliable and knowledgeable.Recently they completed a re-pipe of gas and water lines at a multi-family community that I own and did a great job. They were on-time, and Jesse kept me informed about the progress of the job. Although this type of job is inconvenient for residents, they were diligent in their efforts to replace landscape and other items back the way it was found and actually left things looking better than when started. Great job!

Review 50 (2022-09-26 - Rating: 5)
We had a sink back up which affected our washing machine and kitchen sink. After searching yelp and the Nextdoor app we decided to go with Klaus and sons plumbing. When we called it was after hours and on the weekend (of course 🙄) Sal returned my call quickly and an appointment was made for the next work day. Sal was able to arrive early and explained our options. He was so nice and patient. We will definitely be using Klaus and sons again for any plumbing issues. And we will request Sal.

Review 51 (2022-09-26 - Rating: 5)
Such a great experience with this company! We had a random leak from one of the water heater pipes. I was able to book someone to come out the same day. The technician that came was very professional and honest about what needed to be done. While he was here, he also took care of one of the showers and kitchen sink. Overall, excellent service, add I would highly recommend them.

Review 52 (2022-09-26 - Rating: 5)
I have passed by there business many times. I called to make a appointment and it was later in the day.They recommended me to wait another day so the rate would be inexpensive.How thoughtful. So they arrived on time and installed my kitchen faucet and wa la it was done. They were professional and I am pleased and grateful. Thank you Klaus family. A job well done. I highly recommend them.

Review 53 (2023-07-13 - Rating: 5)
Went with this company because they had mostly five star reviews and they were based in my area. I just wanted to repair my tankless waterheater. Their expert Sal listened to what I said about the problem, he suggested fix that has worked in the past only involving his expertise and it worked yeah!

Review 54 (2022-09-26 - Rating: 5)
We have used Klaus & Sons for everything because of how outstanding their service and prices are comparatively. I have also had them go out to fix plumbing and AC issue at my parents’ home and my mother made a point of asking me to write them an outstanding review. Every service technician is friendly, knowledgeable and honest. Prices are always fair. I really can’t say just how much I recommend this company. They are THE BEST!

Review 55 (2022-09-26 - Rating: 5)
Klaus & Sons replaced my hot water heater and power washed my sewer lines. Excellent professional service. Sal was on time and very professional. He got the job done within a reasonable time and the quality of the work was impeccable, all at a fair price.I highly recommend them and will be using their services again soon for a furnace installationPat Berglund

Review 56 (2022-09-26 - Rating: 5)
Our hot water heater stopped working and we had no water pressure. Chris from Klaus and Sons came out within the hour and fixed everything that we needed. Great service and very reasonable prices. Will definitely recommend and use again if needed.

Review 57 (2023-01-10 - Rating: 5)
Based upon recommendations on Nextdoor, I called Klaus and Sons to repair my water heater. On a weekend, they were at my home within an hour. They recommended a replacement, installed it and a new water pressure regulator for less than a previous estimate Id received to repair my existing water heater.

Review 58 (2022-09-26 - Rating: 5)
Chris was very professional. He quoted a price prior to repairing our leak. He fixed the leak quickly. The price was exactly as quoted, no hidden fees etc. Chris was very friendly and very knowledgeable. If we ever need a plumber again Klaus and Sons will be the first ones we call.

Review 59 (2022-09-26 - Rating: 5)
Klaus and Sons is great. Ive had them out for two smaller repairs and one bigger project. They have always been straight forward about the work that needed to be done and there never have been any surprises that caused their original quote to increase. I highly recommend them to anyone in the area with HVAC needs.

Review 60 (2022-09-26 - Rating: 5)
I called Klaus & Sons Friday afternoon and told the technician my air conditioner was working but erratically and if someone could call Monday and we could set up a time for next week to check it out. Early Sunday afternoon I received a call from Junior and he told me he was in the field and could stop by. He arrived about an hour later and can say in all honesty, I have never been as impressed with an employee’s character and competency. His explanations and skill levels were both outstanding. Because of this appointment, I won’t hesitate to call Klaus & Sons in the future for any air conditioning issues. Thank you! Seriously.

Review 61 (2023-05-02 - Rating: 5)
Tyler was professional and accommodating, solving the igniter issue on our water heater. We have used Klaus and Sons before and would highly recommend their services!

Review 62 (2022-09-26 - Rating: 5)
KLAUS & Sons is a well established long term business in our city. I am very happy with their work. The employees are responsive, on time, and work quickly as expectedv of professional s. From first phone call to finished project finish communication was exceptional. On finish they were able to process my payment on the spot as their software is up to date.I had a great experience with the expected results.

Review 63 (2022-09-26 - Rating: 5)
Chris was prompt and polite. I needed my tankless water heater descaled. After checking out my system he gave me an estimate then performed the job efficiently. I have used Klaus for several jobs and am very pleased with their work.

Review 64 (2023-08-02 - Rating: 5)
I was extremely happy with the knowledge displayed by “Jake” concerning my tankless water heater as well as his professionalism and friendly demeanor!I also appreciated the company calling me to update me on the arrival time of technician.

Review 65 (2022-09-26 - Rating: 5)
I heard water rushing under my sink. I called them at 10:30 at night I requested an apptThe following day. They called first thing in the morning gave me a time frame. The plumber arrived during that time, he was quick professional and gave me options. He installed a better model for a fair price with a warranty. I would definitely use them again.

Review 66 (2022-09-26 - Rating: 5)
If you’re looking for a good plumber, call Klaus & Sons! They respond quickly and are professional, friendly and honest. Good communication is very important. The company sends out a courtesy text letting you know when the tech is in route. The tech also calls you to let you know they’re on their way. When the job is done, you get another text summarizing the job completed. Wes V. did a great job installing my new kitchen faucet. I greatly appreciated him wiping down the area thoroughly before installing my new faucet. When he was done, he cleared out all the trash and old faucet parts. I was very pleased with his work and would highly recommend Klaus and Sons to everyone.

Review 67 (2022-09-26 - Rating: 5)
I have used them many times for plumbing and heat/air conditioning. They have been excellent in all areas and fully and honestly explain what needs to be done. I will continue to use them for all of my needs. I have no idea how their cost compares to other companies but I won’t use anyone else. They do excellent work and are always courteous and professional.

Review 68 (2022-09-26 - Rating: 5)
We ended up with a clogged sink the day before traveling traveling for family vacation. The day before coming back we called Klaus & Sons plumbing and were lucky enough to scheduled for them to come out the next day. It was a blessing that SAL came out to inspect. He was very knowledgeable and patient with the clogged drain situation and applied effective techniques with a successful result! Long story short, he was able to get the pipe unclogged! Were so thankful we switched to Klaus and Sons, they keep it friendly and do it right. If youre on the fence about a few companies, Id go with Klaus & Sons.

Review 69 (2022-09-26 - Rating: 5)
Wes showed up during the expected time frame. He was polite and worked quickly. He finished the initial job (addressing a leaky kitchen faucet) quickly. So, I asked for a quote on reseating a toilet and was pleased with the price and he was available to do the job. So, we had him take care of that as well. I’m very pleased with the service provided and will definitely use Klaus & Son for any future plumbing issues we have.

Review 70 (2023-03-01 - Rating: 5)
The technician Sal was very professional, showed up on time and finished the job earlier than the estimated time.I spoke to Rebecca and Monica in their office and they were polite and extremely accommodating.Keep up the good work!

Review 71 (2022-09-26 - Rating: 5)
Klaus & Sons installed my new heating and air conditioning system including thermostat this week, and I am very impressed by both the Lennox and Nest equipment and the expertise of the 3 employees who did the installation. They are very skilled and worked quickly and efficiently while keeping me informed about the features and operation of the system. I highly recommend Klaus & Sons and their HVAC employees.

Review 72 (2022-09-26 - Rating: 5)
We have used Klaus and sons on a few occasions. The office staff and the repair techs are always professional And do a great job!! Sal came out this time and we were very happy with his work We would not hesitate to have Sal back if needed.

Review 73 (2022-09-26 - Rating: 5)
They did a great job! I called them and they showed up in about 1 hour. Marino explained everything he was doing without any fuss. I ask lots of questions! Very nice and pleasant guy. I would use them again and recommend them!

Review 74 (2022-09-26 - Rating: 5)
Technician came out the next day and he was on time . He was able to troubleshoot the problem within minutes. He fixed the problem within 15 minutes. He was very professional. He seemed very knowledgeable and experienced with our Lenox system. We will call Klaus & Sons next time we have trouble.

Review 75 (2022-09-26 - Rating: 5)
We just bought our house and needed several plumbing things fixed. Chris showed up early which is unheard of in this line of work. He was extremely friendly and knowledgeable and took the time to explain things to me. He was very well priced for all the things he fixed. I would highly recommend them and wouldn’t use anyone else.

Review 76 (2022-09-26 - Rating: 5)
This is the 2nd time Ive used Klaus &Sons. First time was on an emergency basis this past Superbowl Sunday when our sewer mainline was blocked. They came out within an hour and had things flowing within 15 minutes. This time I needed some routine maintenance done. They came out the day after I called and took care of my maintenance. Their employees (Sal this time) were friendly, courteous, explained what they were doing step by step, and answered all my questions. I HIGHLY recommend Klaus & Sons, and give them 5+ stars.

Review 77 (2022-09-26 - Rating: 5)
David waited at my house for more than 10 minutes, as I was running late. He dealt with my air conditioning system in a quick and efficient manner and to my complete satisfaction. I have utilized the services of Klaus and Sons in the past, and I remain satisfied with their service.

Review 78 (2022-09-26 - Rating: 5)
Scheduling my appointment was quick & easy. Phillip took care of my plumbing problem professionally & efficiently. Plus, he was friendly & caring. Everyone I’ve encountered with this company has been great. Their technicians are knowledgeable & super clean and organized. I recommend them highly.

Review 79 (2022-09-26 - Rating: 5)
Great service. Fast appointment. Sent a message on their website on a Sunday and got a call back the next morning before 8am. Got an appointment that same Monday at 3pm. Talk about fast! The technician Marino was very helpful and knowledgeable. He figured out right away what was broken and fixed it! He also gave advice on seasonal maintenance and future services. Would gladly recommend!

Review 80 (2022-09-26 - Rating: 5)
David did a wonderful jobWe had a tiny glitch that David came back and took care of. System is running great.The thing I appreciated above all else was David’s honesty. He said he made a mistake, he owned up to it. So refreshing! Klaus and Sons is my new HVAC company and David is the man!If David is representative of the company, then yes I would recommend them to anyone.

Review 81 (2023-09-01 - Rating: 5)
I was very pleased with the work that was done. The plumber was very professional and experienced. He knew exactly what needed to be done. He arrived at the scheduled time and was very efficient in completing the repairs.

Review 82 (2022-09-26 - Rating: 5)
I have used Klaus and Sons several times and have always been pleased! Todays visit was no different. Arrived on time, discussed work to be done, and professionally completed it.Outstanding, I recommend Klaus and Sons to all who need their services.Today, Klaus assisted in the work!

Review 83 (2022-09-26 - Rating: 5)
They were so knowledgeable and did not abuse their knowledge. I called several other places that wanted our insurance involved over a clogged toilet. Other charged 800 if they dont have to remove my toilet. But this company was honest and was able to clear my drains, unclog my toilet and shower for way way way less!! The plumber was so amazing and nice. Got straight to it and told is exactly what was wrong and what he was going to do. 30 minutes later we were back to normal! I will definitely give them a call if I ever needed them again. I learned whips are not good to flush.. lesson learned..

Review 84 (2022-12-23 - Rating: 5)
The team at Klaus is the BEST for HVAC and plumbing. From Becca who handles appointments and communication; to Wes who handles plumbing; and David who is all over the HVAC stuff; these folks are pros. Come on time; deal with the issues professionally and communicate all along the way. You couldn’t ask anything more from these folks. They are my go to company and wholeheartedly recommend dealing with Klaus & Sons.

Review 85 (2022-09-26 - Rating: 5)
We needed our new master bathroom plumbing re-done and Klaus & Sons always is our reliable source. They installed our new A/C about a year ago and we value their knowledge and professionalism at each and every visit. They truly are the best!!!

Review 86 (2022-09-26 - Rating: 5)
Klaus & Sons has always been my go-to for plumbing repairs at a reasonable cost. What I can’t or won’t do, I let Klaus do, who can do it far more quickly, usually saving me a lot of grief. Tyler did a nice job sweating a new main water ¼ turn ball valve that was long overdue. Nicely aligned and convenient to use, it should last long after I leave.

Review 87 (2022-12-23 - Rating: 5)
Its literally right before Christmas and my water heater broke. I called and got a pretty quick response. Technician showed up with parts on hand and was able to repair the thermopile and burner on my water heater, saving me an even colder Christmas weekend. The tech took time to explain how the system worked, and what was likely the root cause for the damaged parts. I honestly priced the parts meeting with the technician so I had an idea of how much everything would cost. I would have to say that the amount of labor spent on what was done was reasonable.

Review 88 (2022-09-26 - Rating: 5)
Klaus & Sons’ technician was great to work with from begining to end. Starting with his accurate estimate and ending with quality workmanship. We were very pleased with the end result. They repiped our shower, moved the drain and installed the rough shower valve. We’re definitely going to have them continue to do all of our future plumbing repairs and upgrades in our home. I would recommend K&S to anyone in my family in need of a plumber.

Review 89 (2023-05-17 - Rating: 5)
Speedy response. Was there within an hour after calling. Replaced toilet. Excellent work done quickly. Only suggestion is to ask customer preference of a round or oblong toilet. Not a fan of oblong - looks too much like an institutional toilet. But a toilet is a toilet is a toilet. Would recommend this company to all my friends.

Review 90 (2022-09-26 - Rating: 5)
Had an Issue with my water heater on Monday night and called Klaus & Sons. Received a call back within 5 minutes from a technician ready to come out immediately. Wasn’t an emergency so I opted to have a service call the next day. At 7:30 in the morning I received a call and within 3 hours the owner himself came out and determined that I needed a new water heater (the existing one is quite old). He and Jesse trouble shoot, removed it and replaced with a brand new water heater. Again, all this within 3 hours. These guys are the best and I highly recommend Klaus and Sons.

Review 91 (2024-12-05 - Rating: 5)
Jake took care of my hot water issue in a timely and professional manner. Thank you guys for all the years of great service

Review 92 (2022-09-26 - Rating: 5)
Both of our furnaces needed repair and I called Klaus & Sons and spoke with a wonderful, helpful and friendly receptionist who promptly scheduled me for the following day. Fortunately she called back and said they had an opening and they would be at our home in the late afternoon. They arrived promptly and went into action. Unfortunately for us both of our furnaces were in need of repair and needed parts. Fortunately, we called the right people and Junior and his associate went right to work. They assessed the situation and advised us of just what was wrong and said if they could get the parts the following day they would be right back. Again, fortunately, they were able to get the replacement parts and got both furnaces working in a very short time.Thank you, Junior, for your expertise, professionalism and your swift diagnosis and repair. This was a great experience for us without any ifs ands or buts; the job was done. Again, THANK YOU!

Review 93 (2022-09-26 - Rating: 5)
We called for an estimate. He came quick and was very helpful. He knew what he was talking about. He was very nice. We had several estimates but Jessie made us feel the best definitely going with Klaus.

Review 94 (2022-09-26 - Rating: 5)
Called Klaus & Sons after contacting another contractor that did not respond. I have known of their history here in the Claremont, Montclair, Upland, area for years, but did not need any assistance until my exterior AC stopped working a few days back. Their technician, David, was very knowledgeable, courteous, and helpful. We were able to diagnose the problem as being the fan motor which had to be ordered and was expedited at no extra charge. We have an older Carrier system and luckily with their help we can put off a system upgrade for another year or more! We are also very likely to use them now for annual system checks and maintenance. Great service, great communication and we are very thankful to be able to hire a local business to help!

Review 95 (2022-09-26 - Rating: 5)
Over 30 years Klaus & Sons has been performing consistently well with reasonable price for all of my plumbing and air conditioning needs. Every service technician is well trained and very personable. The expertise starts at the top with Dan who is always exhibiting his dedication through example.

Review 96 (2022-09-26 - Rating: 5)
I called in a Monday for a non-emergency issue and they scheduled a Wednesday appointment. Sal texted ahead of time and arrived early! He was courteous and didn’t try to upsell. The issue was fixed and he was done in less than 1/2 an hour! I am very pleased with his service. It was a little pricier than I thought it would be, but happy to have the issue fixed. Thank you Klaus & Sons!

Review 97 (2023-03-20 - Rating: 5)
We called Klaus again last week when we couldnt get any hot water in the shower after putting up with slow hot water for ages. We learned something from the technician- you have to drain and flush your water heater each year, even if its tankless. I dont think its been flushed for at least the ten years weve owned the house. The technician said the water heater was old, and might need to be replaced but suggested trying the flushing first. As soon as he was done, we were getting lots of hot water upstairs. His recommendation to try the low cost fix first has saved us a lot of money now, and when we need a new water heater we will definitely call Klaus.We used Klaus and Sons a second time and were equally as impressed as the first time. We had a running toilet that we thought needed a new flapper. They were on time and quickly figured out what was wrong, got the part and fixed the toilet. They are now out “go to” plumber.

Review 98 (2022-09-26 - Rating: 5)
I needed my shower valve replaced. Klaus & Sons were able to send Tyler over the next day. Tyler tackled what turned into a tough job and got it done. He knew just what to do to get the job done right. He was professional and clean. I highly recommended Klaus & Sons.

Review 99 (2023-03-14 - Rating: 5)
Excellent service, courteous and friendly. They responded quickly to the leak I needed help with and assisted me with other last minute items without hesitation! I appreciate excellent service. They definitely gain my thrust.

Review 100 (2022-09-26 - Rating: 5)
I was completely WOWed! From the professional answering service after hours, the office call setting the appointment within minutes of the office opening for business, the text updates before and after the service, the tech arriving on time and doing honest work, in the least amount of time, at a fair and reasonable rate.I am so rarely pleased with any service companies these days it nice to find one that hits it out of the ballPark. Well done Klaus and Sons!!

Review 101 (2022-09-26 - Rating: 5)
Great experience with Klaus and Sons Plumbing!!! This was a Safety check of my house to make everything is correct for sale. The amount was fair and the problems were quickly addressed. Very kind, clean and professional company from the initial phone contact, appointment confirmation via text, estimated time of arrival updates and of course the repairs.

Review 102 (2022-09-26 - Rating: 5)
We had several home “disasters” at the same time- plugged drain and refrigerator break down.Klaus sent a plumber the same day and he cleared the kitchen drain immediately.We have had really great and always trustworthy service from Klaus. Sandra

Review 103 (2023-03-21 - Rating: 5)
Klaus and Sons are reliable and consistent. Tyler has been our plumbing technician several times over the years. He is thorough and professional.

Review 104 (2022-09-26 - Rating: 5)
Our AC unit was not cooling and was making loud noises. I called Kraus & Sons. Jean inspected our unit thoroughly. He explained what was wrong, it needed a new condenser fan motor. Replacing the AC unit was not an option right now so I went ahead and approved a new motor. He took it upon himself to clean out AC unit and added more coolant so our AC ran temporarily until our motor was delivered. He went the extra mile to make sure we were comfortable during the coming hot summer days. I really appreciate that! Before he came, it was unbearable to be in our house! We happily ran errands frequently to leave the house. We cooled off in the car or at a store. I didn’t even mind that the motor took about 2 weeks to come in, because it was now cooler in the house. Jean returned to install the motor & now no matter the time, our family can enjoy every corner of our home knowing that comfortability is everywhere. It cost about $850 for the inspection, 2 visits and a condenser fan motor sure if that’s a good price, I’m just happy our AC is back. The service was great and the receptionists were nice and helpful. If your AC is out, do yourself a favor call Klaus & Sons, ask for Jean. You’ll be calling a company that cares about their customers.

Review 105 (2022-09-26 - Rating: 5)
I have a home with two small children and AC stopped blowing cold air. I called after hours and left a message and they were very quick to respond the next morning and send out someone within a couple hours. Marino was very friendly and thorough in his explanation. He worked very efficiently and got our AC up and running very quickly. Couldn’t be happier. I will definitely be a returning customer.

Review 106 (2022-09-26 - Rating: 5)
Tyler is fantastic, he changed facets, shower heads and installed new water heater and circulation pump!Tyler is knowledgeable, courteous and has been wonderful to work with! We are extremely happy with the work he did for us. I highly recommend him for any of your plumbing needs.

Review 107 (2022-11-07 - Rating: 5)
I needed my shut off valves replaced so I stopped by their office, showed them photos of the job and was given a quote which I agreed to. The technician, Wes, came next day as scheduled and fixed them quickly.Great job!

Review 108 (2022-09-26 - Rating: 5)
David took care of the service I requested. Having just retired from the service industry, I can say that David is one of the most professional individuals Ive dealt with in a long time. David was prompt, looked professional, and fixed my A/C problem quickly and at a very fair fee. I highly recommend Klaus and Sons and their Technician David.

Review 109 (2022-09-26 - Rating: 5)
Chris was on time, and completed the job in about 2 hours. He was thorough, cleaned up the mess, and explained everything he did for us. He also went over what we can do in the future to prevent any similar problems. Weve been using Klaus and Sons for over 40 years, and will definitely continue to do so!

Review 110 (2022-09-26 - Rating: 5)
We have had Klaus and Sons do many large and small jobs at our home over the years. This latest job completed by Sal was excellent. Sal has rescued us in the past and is always knowledgeable, professional, friendly, and conscious of our concern about cost. Thank you!

Review 111 (2022-09-26 - Rating: 5)
Chris was great. Found the problem very quickly and did repair. We are extremely happy with Klaus. We have used them for many years and always satisfied.

Review 112 (2022-09-26 - Rating: 5)
Klaus & Sons is always fast to respond, on time, employees are very courteous and respectful and the price is always reasonable. I have no reason to look anywhere else for my plumbing and heating issues. Very thankful to have a great business like them around.

Review 113 (2022-09-26 - Rating: 4)
This was a big job involving not only plumbing but electrical changes and the whole roof insulated and re-coated - the communication between them all seemed really good. Klaus workers were always calm and competent (unless they were tearing their hairs out as they replaced the water heater that we hadnt known needed replacing). I liked having them around.

Review 114 (2022-09-26 - Rating: 5)
Have been with them for years. Had them put in my heat and air, 18 years ago. Just had it changed out this month, with Klaus and Sons. Junior was the one in charge and I found him to be knowledgeable, paid attention to detail, and was well able to explain what they were doing. Have and would continue to recommend Klaus and Sons for plumbing, heat, and air. Special thanks to Junior. They were on time and completed the complete job in the time frame they said!

Review 115 (2022-10-17 - Rating: 5)
I am very happy with Klaus aand Sons. They have come to my house twice and fixed two different problems with no fuss. The technician was very nice and explained what he was doing, which I appreciate.

Review 116 (2025-01-07 - Rating: 5)
Great service. Very professional!

Review 117 (2022-09-26 - Rating: 4)
Fernando was on time, diagnosed my problem and returned to the office to order the needed motor. It too a week in 100+ degree weather before he was able to return and install the motor. The installation was quick, efficient and successful. My upstairs is now cool.

Review 118 (2024-09-23 - Rating: 5)
Nicest plumber I ever met who did an excellent 👌 job.

Review 119 (2024-09-12 - Rating: 5)
Service was scheduled quickly. Updates were given on arrival time. Service technician was friendly, professional, explained what was wrong and fixed it. Great service!

Review 120 (2022-09-26 - Rating: 5)
Jesse (one of the “& Sons”) showed up to my house after me calling just before closing time, and was happy to come take a look. My water main was super corroded and needed to be replaced. He gave me a quote right on the spot and came first thing the next morning. Klaus, the man himself, showed up on the install and even did some pipe soldering. Would definitely recommend this company to anyone in need of a plumber.

Review 121 (2022-09-26 - Rating: 5)
Ryan showed up on time, was very nice and worked very hard. Had a clogged sink and found out it was the old garbage disposal. He ran out to purchase one and was back to install it. I even asked him to check on something else which he did. Will definitely use their services again and will recommend them highly.

Review 122 (2022-09-26 - Rating: 5)
Chris from Klaus and Son’s repaired a leaky drain for us. He was very courteous and professional. Only took a couple hours in the morning to do it. Price seemed fair. I would recommend to call them for stuff you’re not able to take care of yourself.

Review 123 (2022-09-26 - Rating: 5)
Michael has VERY good customer service aptitude, he gave me detail info and gave me a fair estimate. He wasnt pushy and I will call him back when the extra hole for air vent for the dishwasher is done on my Quartz countertop.

Review 124 (2022-09-26 - Rating: 5)
Chris came out to repair our water heater. He was very knowledgeable and friendly. We had running hot water within an hour from his arrival. Excellent customer service.

Review 125 (2022-09-26 - Rating: 5)
Chris did a terrific job replacing our water heater. Showed up the same day our old water heater broke, even though it was a holiday. Replaced the old water heater, all the old fittings, and brought everything up to latest code. After the water heater was replaced, one of our showers seemed a little slow. Chris fixed that also, and it now works better than ever. Highly recommend.

Review 126 (2022-09-26 - Rating: 5)
Replaced toilet, and did a great job. Klaus&Sons have done several jobs on my house, from AC Heating, and plumbing. All have been top quality work! Service men have all been great. I will continue to use Klaus&Sons! Magallanez family.

Review 127 (2022-09-26 - Rating: 5)
Tyler did a great job explaining exactly what he was doing. He installed a new water heater and ran a water line from the sink to our refrigerator. He and his assistant were professional. I will definitely be calling Klaus and Sons again for any of my future plumbing needs.

Review 128 (2022-09-26 - Rating: 5)
The Plumber Sal Fixed a leak in front yard. Sal was actually early he even called and asked if he could arrive early he was super professional and did his job 100% to my satisfaction employees like Sal need to be given a trophy for most excellent work and service Thank you Klaus for sending one of your best. Thank you for getting the job done without any problems. Thank you for being professional and making us customers feel good to be living in America. Thank you for fixing our leak and making my stress go away 😁 God bless

Review 129 (2022-09-26 - Rating: 5)
Klaus and Sons have been my plumber for over 30 years. Recently my elderly fathers air went out in a heat wave and they were out in 2 days to repair and then replace the unit. Awesome service and knowledgable technicians. Cant say enough positive things.

Review 130 (2022-09-26 - Rating: 5)
I used their plumbing service to install a new spigot line on my backyard. The tech was definitely responsive, quick and thorough, and did above and beyond to start up another line setup so I can install future pipes on the other side of my yard. Did a great quality work with a very competitive pricing.

Review 131 (2022-09-26 - Rating: 5)
I have been using Klaus Plumbing it seems all my life. Dan and Jesse (the managers) have always been very professional with me. Their dad trained them well. Yesterday was another example of that. They (Sal) purchased and installed a faucet in my bathroom. im unable to do those things for myself anymore(85 years old). Jesse called me this morning to go over the job and told me Sal neglected to give me my senior discount which I felt was great...Thank you klaus plumbing for doing an outstanding job. Great work, great price and outstanding integrity.

Review 132 (2022-09-26 - Rating: 5)
My ceiling in the garage was leaking when I got home. I called Klaus & Sons. Jessie & Sal & Chris responded within 15 minutes, assess the problem and started work immediately. They saved me a huge headache wondering what was wrong with my house I purchased last year. They were easy to work with and just very cool dudes. Thank you Klaus & Sons. Great job!

Review 133 (2022-10-11 - Rating: 5)
Professional, courteous and prompt. Did Not feel like we were being abused by over inflated prices!! Felt like Family.was taking care of us!! They will be the only Plumbers we call on in the future!! Appreciate you being in Business for 49 Years and making it a Family Owned Business we can trust and rely on. God Bless.

Review 134 (2022-09-26 - Rating: 5)
Was able to book an appointment quickly. Received a text picture of my tech so I knew who to expect. Tech was super thorough and explained everything we needed to know. Very personable and price was very good. Will be using again

Review 135 (2022-10-21 - Rating: 5)
Bryan provided exceptional service, just like every other person from their company. Klaus and Sons is our go to company for any repairs needed at our house. Thanks again!

Review 136 (2022-09-26 - Rating: 5)
Appointment was @10am he arrived 10 minutes early. Wow! It was done in a short amount of time and the pipe was installed perfectly. I have used Klaus and sons for 25 years.

Review 137 (2022-09-26 - Rating: 4)
Klaus & Sons is a professional, quality plumbing company. Everyone involved was nice and professional. They did a great job at replacing my tankless water heater system. My only caveat to anyone who wants to use them is their price.I had an old Noritz tankless water heater that needed service. I was charged $350 for them to come out and service the unit. It had been shutting off on its own and I thought a service call would remedy it. Within a week, the unit was shutting off again. The technician came out a second time at no charge. He spoke with the technicians at Noritz and it was determined that, if it happened again, the unit would have to be replaced. Well, it happened again and I called K&S to let them know. They said they would credit the $350 towards the purchase and installation of a new system. The quote was $3200 with the $350 credit lowering the price to $2850. The verbal breakdown of the charge was $800 for the new heater and the rest being labor and incidental parts. I looked online at the price of the unit they were suggesting and found the average price of the unit to be around $650. That left $2200 for labor and incidentals. At the end of the job, I was given a credit of $100 so my total bill was $2750, $650 for the unit (assuming their cost) and $2100 for labor, which comes to $700 an hour.The install, as I mentioned, went professionally and smoothly. Klaus was one of the installers and, as we were talking, he mentioned that he thought the job was a $1700 to $1800 job, something that sounds fair to me. ($650 for the unit and $1150 for labor which is about $400 an hour.)I understand that years of experience have value. I understand that doing a professional job (as I mentioned they did) has value. I appreciate the work they did. But, if I was to do it over, I would have gotten quotes from other reputable plumbers in the area. I believe the job could have been done with the same professionalism by other companies for what I believe to be a more reasonable price.Having said all that, I will, also, allow the possibility that I am ignorant of plumbing procedures and that they were fairly priced. The interaction with the two technicians with wildly disparate ideas on the value of the job lead me to believe otherwise.Klaus & Sons may be the best. They certainly charge as if they are.

Review 138 (2022-09-26 - Rating: 5)
I called Klaus & Sons at 7:10 am on Thursday, and repairman Junior showed up at my house 30 minutes later. After troubleshooting, Junior said I had a blown blower. He order the part and came back today, Monday, to install the new unit, as well as perform other minor repairs. The repair work only took 1-1/2 hours. My a/c is working great and I am very pleased with the fast service and professionalism during this 100 degree heat wave. I be happy!

Review 139 (2022-09-26 - Rating: 5)
Replaced inoperative and leaking garbage disposal. Always have received dependable and excellent service from Klaus and Sons for almost 20 years. Wes was my technician again-great job, as usual.

Review 140 (2022-09-26 - Rating: 5)
Replacing the water heater in the basement of my century old house, made the job difficult and time consuming. Klaus & Sons worked hard and were friendly, cheerful and efficient. They also did a couple other plumbing jobs. Im very pleased with this company.

Review 141 (2023-08-02 - Rating: 5)
Sal responded to our call. Broken toilet tank and valve. Came in gave me reasonable quote and went right to work. Took care of everything quickly and efficiently. Lifesaver. Thank you so much Sal!

Review 142 (2022-09-26 - Rating: 5)
The technician, Sal, responded to the issue I was experiencing. I requested leak detection services. He was on time, very polite, knowledgeable and explained all the details of his findings. I have used this company before and have had good experiences.

Review 143 (2022-09-26 - Rating: 5)
I highly recommend klaus & Sons for any plumbing needs. I have been using them for years and never had a bad experience. They are very professional, friendly, and always give you a quote before they start. You cant go wrong with them!

Review 144 (2022-09-26 - Rating: 5)
Chris was polite and did a great job with replacing our two toilets. He also replaced a leaking valve in our guest bathroom and cleaned up after. We’ll use them again for our future projects

Review 145 (2022-09-26 - Rating: 4)
Im very happy with the work that was done by Tyler of Klaus and SonsHe was quick and professional. My family has used Klaus and Sons in many areas for many years with total satisfaction.

Review 146 (2022-09-26 - Rating: 5)
Wow!wow! 5 stars is not enough for this place. After going back and forth with my warranty company that quoted me at $4500 worth of repairs for my ac unit. I decided to call this place due to their reviews. My wife and I were not let down. They are everything you wish for , on time, professional, and experts at their crafts. Our tech was here for about am hour had to do some rewiring and explained to us the issue. They didnt upsell us on something we didmt need. We payed less than $300 , compared to my own insurance companies quote. You have earned my business for life. Thankyou so much!

Review 147 (2022-09-26 - Rating: 5)
Had their team install a new HVAC system, air purifier and water heater. Their estimate was competitive with others we received.The team that came out was friendly, professional and clean. Every day, the team lead (I believe his name was Daniel - loved him) explained to us what they were going to accomplish that day and at the end of the day, they reviewed their work with us. Each day, they cleaned up after themselves and left the area spotless. They moved the entire HVAC system up into our attic. Now, I dont know the first thing about HVAC, but when I looked up there, its beautiful. :) Weve had the system a week now and everything works very well. Hot water heater is also running great.Id recommend Klaus to my family (actually, my extended family has used them in the past) and friends and will be a return customer should we have any other needs.

Review 148 (2022-09-26 - Rating: 5)
I own a few homes and also oversee the maintenance of a family memebers home. Klaus and Sons has been our plumber of choice for several years now and has always been professional and quick to respond, even on short notice. I feel their pricing is fair and their work is thorough.

Review 149 (2022-09-26 - Rating: 5)
Ive been a customer of Klaus and Sons for over 10 years. The company providesawesome work, friendly service, and Gene is very knowledgeable with HVAC (systems) maintenance always providingexcellent customer service.

Review 150 (2022-09-26 - Rating: 5)
Marino was great. Educated me on A/C and was very polite and professional. Klaus & Sons is the best. They should be your first call if you want things done right. Thanks

Review 151 (2022-09-26 - Rating: 5)
Chris from Klaus and Sons came out to repair a clogged drain pipe that was affecting the kitchen sink and the washing machine. He quickly assessed the situation and solved the problem with a minimum of disruption. Chris was even able to recommend further work to help prevent this problem from reoccurring. Chris was professional, polite and friendly and I would highly recommend him.

Review 152 (2022-09-26 - Rating: 5)
Marino Rossi, very prompt and showed me where the unit power was. He changed the thermostat battery and corrected the furnace. Very pleasant. Very helpful to senior citizens. I definitely will keep Klaus & Sons in my maintenance file!

Review 153 (2022-09-26 - Rating: 5)
My heater was not working, but I was going out of town for a week. I scheduled the repair for the day I returned. The technician was prompt and courteous, funny even. He completed the repairs - he had the necessary part on his truck - tested the system and was done. I appreciated having someone who knew what they were doing to fix my heater.

Review 154 (2022-09-26 - Rating: 5)
We had a leaking AC. tried to clear it myself and couldnt get the job done. Marino came to the house and was quick, prof. and got the job done right. made recommendations on how to service my equipment properly since Im a first time home owner. The house is cool again and the family is happy. big win for me!

Review 155 (2023-06-12 - Rating: 5)
Main drain collapsed! Tricky job. “Never saw this setup before”.. Great laborers..Professional first impressions with Wes! Plumbing is expensive..Fair and honest...Front yard torn up... Front yard repair was EXCELLENT!!

Review 156 (2022-09-26 - Rating: 4)
Klaus & Sons was the first time experience .They reacted very Quickly to our Emergency in a timely matter to our mobile home park. Very respectful to the residents and staff. The park Board of Directors and manager would recommend Klaus and Son in the future. Thank you Barbara from Western Hills Estates Inc

Review 157 (2022-09-26 - Rating: 5)
I have used Klaus & sons before with plumbing problems and did not hesitate to call them for AC problems,which was resolved very quickly and at reasonable rate. I am very happy with their service and would recommend to anyone that they use them.

Review 158 (2022-09-26 - Rating: 5)
Arrived home one night to find a notice the gas co had shut off my gas due to a leak on my side of the meter. I live in an older home where the gas meter is at the street. Before they would turn my gas on I needed it fixed by a licensed professional. I talked to several companies, made three appointments for the next morning. The first two that came out were scary. First guy didnt even know that some gas meters are on the street and spent more time trying to sell me a new water heater. Both of them were talking 4-5 days to complete any work before even testing the system. Between appointments I talked to a neighbor who highly recommended Klaus & Sons. So I cancelled my third appointment and called them. They said theyd send someone out between 10-12.Tyler showed up at 9:40, early, I like that. I told him the issue and he immediately laid out a 3 step plan for isolating where the leak might be and quoted a price for that. I figured, o.k. we need to do that no matter who does the repair, lets do it. He went to work, and immediately found the leak was in the main line from the meter to the house. Thats a 60 foot plus run, under a side walk, across the lawn, under a double wide driveway to tie into the house. He provided me three options. One for a repair, which was risky due to the rusted aged galvanized pipe, and two options for a replacement. He even said he could clear his schedule for the rest of the day and start right away and may be done that day or the next. I went with a full replacement, and Tyler said he had to go pull permits and get help and would be back in half an hour. By 10:30 his crew had arrived and started working. Tyler showed up shortly thereafter and they dug a 2-3 foot trench, from the meter to the house, water blasted a line under the sidewalk and that double wide driveway, and had the new line laid and hooked up to go that afternoon. Unfortunately the city inspector had to sign off on it and wouldnt come until the next morning so he had to leave parts uncovered and wait til morning. The next day Tyler and the Inspector were there by 8 and it was signed off. Tyler filled in the rest of holes and was done that morning. By 2 that afternoon the gas company arrived and turned my gas back on.This was done in the middle of the week on a Wednesday and Thursday. If I had gone with either of the other guys who came out first, Id probably still be without gas (its Saturday now). Tyler was great, laying out the options and letting you know exactly whats up. He even talked to my insurance guy who happened to call while he was cleaning up the last day to let him know what he found. Im grateful to him and Klaus and Sons for the work and getting it done so quickly. Thanks!

Review 159 (2022-09-26 - Rating: 5)
Klaus & Sons are the only plumbers we use. They are excellent, always friendly and efficient. We highly recommend them. Thank, Chris, for working to track down our problem.

Review 160 (2022-09-26 - Rating: 5)
Great service by Chris! We knew when he was coming and he was early to the planned schedule. Chris did a sewer clean out and all went well. We will be sure to use Klaus an Sons again!

Review 161 (2022-09-26 - Rating: 5)
Wes came out Friday morning, and knew what was causing the leak, and water stains on the ceiling within a couple of minutes. I thought it was the shower/bathtub, and turns out it was the toilet like he suspected. Told me upfront how much each process would cost along the way. Wes found the broken flange pipe, fixed, installed and got everything working again without any leaks or problems. Very polite humble guy, professional, and overall A+ work. Would highly recommend 10/10

Review 162 (2022-09-26 - Rating: 5)
We were stuck with a home repair gone bad. The replacement of a bathroom faucet snowballed to a leaky old galvanized pipe—on a Sunday! Jason Arola from Klaus & Sons was the Sunday plumber on call. He was courteous, confident, and capable to solve our dilemma. Thanks, Jason!

Review 163 (2022-09-26 - Rating: 5)
I have used Klaus Plumbing several times and I am completely satisfied with their services. They have qualified professionals who completed small and and large scale jobs (such as re-piping my old residence) proficiently and always in a timely manner.

Review 164 (2022-09-26 - Rating: 5)
Chris correctly diagnosed the origin of our leak and fixed the problem. He is a star in his family’s business. We have used Klaus and sons for years and wouldn’t go anywhere else. It’s a trustworthy business.

Review 165 (2023-02-14 - Rating: 5)
I had them come to a annual furnace check and they were extra helpful getting my Nest Thermostat installed. Ive used this company for over 15 years. They work hard and they try hard.

Review 166 (2022-09-26 - Rating: 5)
Just had my Air and Heating serviced by Klaus & Sons and they went above and beyond helping me install my new Nest Thermostat. Very friendly, professional, knowledgeable and helpful. I highly recommend them and will be referring them to all of my friends.

Review 167 (2022-09-26 - Rating: 5)
He fixed our garbage disposal. The employee was fast and efficient. He was also kind and had great customer service. We wore a mask and didn’t mind that my children asked him a 100 questions.

Review 168 (2022-09-26 - Rating: 5)
My sister recommended these guys, and I would highly recommend them too! They came out, on time, and took care of 2 problems at my new house. The projects they worked on now look professionally done ✔ and they even cleaned up after themselves.

Review 169 (2022-10-06 - Rating: 5)
Chris installed a new gas line for my generator. Quality work as usual. I recommend Klaus and sons for all of your plumbing needs.

Review 170 (2022-09-26 - Rating: 5)
After several years as residents of Claremont, and calling for services from three other area plumbers (based on recommendations from friends), weve come to recognize Klaus & Sons as the most reliable, prompt, and thorough option. Theyve handled routine jobs like toilet leaks and drain clogs, and projects including connecting a new dual-fuel stove and replacing the water line from the curb into the house. Consistently excellent.

Review 171 (2022-09-26 - Rating: 5)
Wes was very knowledgeable and professional. He did an excellent job working on my water heater. I strongly recommend him, and would have him back to work on other plumbing issues.

Review 172 (2022-09-26 - Rating: 5)
Hydrojet sewer lineJason did a great job in evaluating what we needed to take care of our sewer problem. He took care to be sure area was kept clean and cleaned area thoroughly afterward. I also appreciated his awareness of safety. He continually made sure the area, with hoses, etc. was safe.

Review 173 (2023-07-05 - Rating: 5)
Very satisfied customers. Raul was awesome! Klaus & Sons you deserve more than 5 stars!

Review 174 (2022-09-26 - Rating: 5)
Called for an appointment and got same day service! Slot was 1pm to 5pm and the technician showed up just after 1pm so no waiting around. I appreciated his straight forward demeanor and summary of what he found. Will call them for the next maintenance service.

Review 175 (2022-09-26 - Rating: 5)
Knowledgeable and fast. I am currently not in a position to purchase an entire new AC system and they have been wonderful keeping my unit going. A visit last year and one last week...both times during bad heat waves. They found and fixed the problem quickly. Although they couldnt come out next day, they did come when they said they would even though one of their technicians had left them shorthanded that day. Very pleasant to work with and no annoying sales pitch to upsell. Wonderful to have someone that can be trusted.

Review 176 (2022-09-26 - Rating: 5)
We akways call Klaus and Sons for any plumbing problem we have. We were to them by Dan Wesley of SRS Contracting in Claremont. Dan has never steered us wrong and that’s certainly the case with Klaus and Sons. Always expert and reliable. The people are friendly . . . what more could I ask for? It’s a relief to know Klaus and Sons are here because, if you own property, you know, at some point, you’re going to need a plumber!

Review 177 (2022-09-26 - Rating: 5)
I have worked with Klaus and Sons for many years. They are always reliable and do a great job! Their service technicians are friendly, knowledgable and professional.

Review 178 (2022-09-26 - Rating: 5)
They are the best company for many reasons: timely, efficient, caring, professional, I purchased my Heating&AC from them ,they gave me options and suggested the best system to meet both my needs and budget. ALWAYS kind and friendly. Highly recommend them..actually from the women in the office to the guys at your door, 100% satisfaction.

Review 179 (2022-09-26 - Rating: 5)
Klaus & Sons was responsive immediately when the filter on my tankless water heater burst. 15 minutes! Turned water off immediately or else the drywall in the ceiling would have collapsed. Quality work!

Review 180 (2022-09-26 - Rating: 5)
I called this around 9:45-10 this morning to get a clogged kitchen sink cleared, I was told a technician would be available around 2-4, I received a call at 1:00 from technician asking if earlier would work. The technician showed up, very professional, good natured and cleared the clog in 10 minutes. I’ve used Kluas & Sons many times over the years and the always do an exceptional job.

Review 181 (2022-09-26 - Rating: 5)
Tyler was just a squared away technician. Very nice, and got it done and was out. My family was pleased. Only company I use is Klause and Sons. Local business also, so its a no brainer.

Review 182 (2022-09-26 - Rating: 5)
Called in for a clog. The technician, Wes, was very professional and thorough in his work. They guarantee results. When the clog came back a couple weeks later, I was not charged for them to work on it again. Awesome service. Less expensive than RotoRooter .

Review 183 (2023-05-04 - Rating: 5)
David did a great job in performing maintenance on my air conditioner/heater. He was very thorough and explained everything that was done.

Review 184 (2022-12-22 - Rating: 5)
Excellent service, prompt, efficient, & friendly.I don’t know how they can outdo themselves, but they did.Chris is all the above, & more.I will continue to recommend them to everyone who needs plumbing service.

Review 185 (2022-09-26 - Rating: 5)
This was a purchase and installation of a new water heater. Chris, the technician, was friendly, professional and efficient. He discovered a problem with the vent we’d not known about, showing exactly what was wrong. This was remedied at no extra charge. Good work and appears to be a good product.

Review 186 (2023-07-11 - Rating: 5)
Sal was the best . He was friendly professional overall Wonderful experience . I will be calling Klaus and sons from now on for all my plumbing needs. 😊😊😊😊😊😊😊😊

Review 187 (2022-09-26 - Rating: 4)
Technician Bryan Moreo was efficient and pleasant. I know he has no say in what to charge, but I did think the $159.00 charge for running a wire through a hose approximately 12 inches long was a bit excessive

Review 188 (2022-09-26 - Rating: 5)
Arrived right when they said they would. They gave me options for the needed repair in a straightforward, but courteous manner. I have seen their trucks in our neighborhood, and have heard good things, so I tried them out myself. I’m glad I did.

Review 189 (2023-05-31 - Rating: 5)
I called at 8am and received a service window of 10am to noon. Jake arrived at 10:15, identified the issue and had it resolved in an hour. Great service by knowledgeable technicians!

Review 190 (2023-05-03 - Rating: 5)
Jake was great. Very professional, quick to perform work needed while taking time to inform me about the system and condition of the pipes.

Review 191 (2022-09-26 - Rating: 5)
Great experienced company with excellent customer service and communication... they installed a new heating and conditioning system in my townhome on the 3rd story of a building. A very complicated replacement of an old system and they are the right professionals for all your heating, plumbing and cooling jobs.

Review 192 (2022-09-26 - Rating: 5)
Phil arrived within an hour of my call. He set up and cleared the line within 10 minutes.Phil is polite, personable and knowledgeable about sewer laterals with roots in them. He cleared the lateral all the way out to the mainlineYou have a good man working for you guys!Thanks!

Review 193 (2022-09-26 - Rating: 5)
No matter the problem they either are experts at it or will honestly refer you to others who specialize in it. They have done a wide range of things for us, from putting In a new faucet to remodeling our kitchen. They are the best and the first people we call!

Review 194 (2023-01-02 - Rating: 5)
I really appreciate the quality service.Fernando explained what he saw was the problem and then what he was doing to fix it.I wish I had called Klaus sooner.