McWilliams Heating, Cooling and Plumbing

Located in Huntsville, Texas

Address: 1233 11th St, Huntsville, TX 77340, United States

Phone: +1 936-571-1923

Rating: 4.8

Services

Online estimates
On-site services
Language assistance
Repair services
Appointment required

Photos

Latest Fire Recovery & Restoration Services

Comments

Review 1 (2024-11-20 - Rating: 5)
We have had nothing but great experiences with McWilliams. Roland is very professional and respectful. He was able to diagnose and repair our issue in a reasonable amount of time. We are very pleased with the level of service received. Highly recommend McWilliams Heating, Cooling and Plumbing.

Review 2 (2024-12-13 - Rating: 4)
I worked with a number of people at McWilliams, Noah, J.R., Joyce, Savanah, Eli, Juan and John, Weston and the subcontractor for excavating under our house. All were very professional, courteous and patient with me and my wife, answering our concerns that come along with any construction project. The job only took 3 days from start to finish in weather that was challenging to say the least from almost freezing temps to rain. The sub took great care in capturing all the material removed from tunneling under our house to protect it from the weather and did a fine job cleaning up the construction area at the end of their work. McWilliams is a vet friendly company and I for one appreciate that. They were open to my suggestions as the home owner and former contractor. All around good people. I gave them four stars only because I never give anyone five stars, but it was a very high four.....kudos to the whole team.

Review 3 (2024-12-04 - Rating: 5)
I highly recommend McWilliams Heating, Cooling & Plumbing! This past year they replaced a A/C coil, kitchen faucet, toilet, repaired an outdoor water leak. Each of the technicians did an outstanding job. I also appreciate the ladies who answered my telephone calls. Service was scheduled quickly, notified me when a technician was on the way, and afterwards checked to verify I was satisfied with the service. Thanks to everyone for the excellent service.

Review 4 (2024-11-01 - Rating: 5)
McWilliams and Son is an excellent plumbing company. Their work is excellent and complete. I didn’t have to do a thing except make the call to their service. Their technicians came to my home and did a superb job. I am extremely pleased with their attention to detail and the timely manner in which they completed the job. I would hire them again in an instant.

Review 5 (2024-11-10 - Rating: 5)
Needed a plumber - no water in a condo we just bought. Everything seemed fine on my side of the meter. Tech said it may be a bad meter. Unhooked it to see if anything looked wrong inside it and found a surprise. There was a nickel in the meter. Previous owner had broken the lock-out loops on the meter so someone at the city jammed a nickel in the line to prevent him from having water. Nickel removed, water flowing. He could have replaced e a bunch of parts but instead said, here’s the problem, you’re good to go.Honest service company. Highly recommend!

Review 6 (2024-11-28 - Rating: 5)
Eli was on time, knowledgeable and shared some information with me, since Im new to owning a house. My water concern wasnt anything to worry about, and as an unexpected bonus, he fixed the faucet and toilet flapper in one bathroom. Excellent service.

Review 7 (2024-11-20 - Rating: 5)
Great experience! Jonathan was very friendly, polite and knowledgeable with the job he was doing. We look forward to having them do the job of keeping us cool in the summer and warm and safe in the winter. Thank you McWilliams Heat, Air and Plumbing! I

Review 8 (2024-10-20 - Rating: 5)
Ive always taken care of my house, and am so happy that McWilliams exceeded my expectations in every way. Very affordable and professional. Excellent communication, easy scheduling and just really nice people.

Review 9 (2024-12-05 - Rating: 5)
Our technician, Jonathan was prompt, knowledgeable, courteous and professional. He was able to solve the problem and answer our follow up questions. We signed up for the annual HVAC maintenance agreement.

Review 10 (2024-10-18 - Rating: 5)
The serviceman was earlier than I expected, which is was great! I received a call telling me he was on his way. Very through, explained what he would be doing for repairs. He was able to complete the job very quickly.

Review 11 (2024-11-20 - Rating: 5)
Jonathan is our technician and does an excellent job of checking and educating us about our heating and cooling system. As long as he is with McWilliams, so are we. Great job!

Review 12 (2024-07-31 - Rating: 5)
Herman was the HVAC tech that did the annual inspection and maintenance of our unit. He was very methodical and meticulous and he explained everything that he was doing. He checked every aspect of the attic unit and the outside unit, checking all electrical connections and components and verified that the drain line was clean and he cleaned the coils on the condenser unit and checked the Freon. He did an excellent job!

Review 13 (2024-12-24 - Rating: 5)
This was my first time using this company but it wont be my last. The technician (Noah) that did my plumbing repair was very courteous, respectful, and professional.

Review 14 (2025-01-07 - Rating: 5)
It was such an amazing experience using these plumbers compared to other big names in town. Truly wonderful work.

Review 15 (2024-11-12 - Rating: 5)
Roland C. from McWilliams came to our home to take care of a few plumbing issues. We had him install a new garbage disposal (see photo) and fix a leaky hose bib (see before and after photos). He was wonderful. He was very professional and answered all our questions. I like the communication tools used by McWilliams via email and text to remind us of our appointment and let us know who is is coming to the house and when he will arrive.

Review 16 (2024-10-25 - Rating: 5)
Updated review: We have used McWilliams many more times since my original review, and they have been complete and total professionals. They show up when they say they will, their services are fairly priced for the level of quality that you receive, and their customer service is second to none. I am 100% comfortable recommending them to any friend or family member. I know that this review may strike some of the more jaded of Internet people as maybe too good to be true, but I am a real person and I’m here to tell you that my experiences with McWilliams have been overwhelmingly positive. You cannot go wrong choosing them.Original review: I could not be more pleased with the job that Daniel did! He was very personable, professional, and thorough. He explained everything in language even I could understand, and, most importantly, he fixed our A/C! Will definitely be calling these folks the next time we have A/C issues.

Review 17 (2024-12-13 - Rating: 5)
This is an outstanding family owned company.Exceptional service. Friendly and prompt communication. Reasonably pricedHighly recommend

Review 18 (2024-05-24 - Rating: 5)
Derrick was the technician that assisted me today and his customer service skills are Top Notch. He clearly explained what was going to happen, gave options for prices, and did exactly what he said he was going to do. Not only is he knowledgeable, he set expectations and exceeded them. He truly cares for the customer and he should get a raise! Will definitely do business with them in the future! Will follow up once repairs are completed.

Review 19 (2024-12-24 - Rating: 5)
Excellent communication and service. Jonathan always does a great job and the office staff are very nice and professional

Review 20 (2024-06-12 - Rating: 5)
I only use this company for all plumbing and AC needs. I absolutely love the technician’s that come out and provide services. Jonathan has been very informative and is totally helpful, I appreciate his help with my AC work. Thanks for everything

Review 21 (2024-08-16 - Rating: 5)
Noah was our service person. Very knowledgeable. Very competent. Any questions were answered quickly and completely. Would highly recommend. Same day service.

Review 22 (2024-12-01 - Rating: 5)
The tech was very helpful, very polite and knowledgeable, he fixed the problem quickly and the bill was very reasonable.

Review 23 (2024-04-15 - Rating: 5)
Love doing business with these folks!! When I need my A/C and furnace repaired or just my simi-annual maintenance done it is always easy to get the service time I need because they work well with me to schedule at a convenient time. My service tech, Justin Ross is always on time and does a fantastic job on my unit and lets me know what if anything needs attention on my unit. I always receive e-mails letting me know when it is time to schedule my checkups and inspections making it easy to make sure each season that all my equipment is working optimal performance. Try them I think you will be very pleased with the experience.

Review 24 (2024-05-02 - Rating: 5)
The technician was amazing and very nice! He did an amazing job. Thankfully all it need was to be checked over to make sure it was still working after getting flooded.. I have a yearly plan with them, and I will use and recommend them every time!

Review 25 (2024-08-03 - Rating: 5)
Great 5 star service !!! Roland was great, figured out the leak and kept at it until he got it solved! Very responsive, Thank you very much.

Review 26 (2024-01-19 - Rating: 5)
I have been using this company prior to the merger and the quality has stayed Outstanding as the same people are still with them. Jaime is one of their installers and he and his partner changed out my a.c. coil today and did a great job and these guys are so much fun to be associated with first class work.They have branched out to include plumbing and I will be using them going forward as I like the way they respond immediately, show up on time and do great work.Highly Recommend McWilliams Heating, Cooling and hope to be Plumbing soon!!!!

Review 27 (2024-12-14 - Rating: 5)
Tech was friendly, honest and very competent. Seldom find that quality of service anymore.

Review 28 (2024-11-14 - Rating: 5)
The service with McWilliams was professional on time and the service man Jonathan was very professional and showed me different things about my furnace and air conditions.

Review 29 (2024-07-09 - Rating: 5)
Jonathan was Fantastic the company sent us tracking info so we could see where he was he was Very knowledgeable, Professional and Courteous he Examined our unit outside and up in the Attic he explained everything that he was doing and what need to be done he listened well and was very Polite he had our unit up and running within and 30 minutes .

Review 30 (2024-10-04 - Rating: 5)
Eli was great, he was very thorough and explained everything with our plumbing issues.

Review 31 (2024-05-13 - Rating: 5)
Noah came out very quickly last job of the day. And did an amazing job, very professional and fantastic young man.Thanks, Noah for making Mother’s Day a great one for my wife.

Review 32 (2023-08-25 - Rating: 5)
I had a problem with my shower that caused me to have to shut off the water to my house. McWilliams & Son sent Noah to my house to fix it. I would like to take a moment and just say that this young man did a wonderful job and was very courteous and professional. He answered all my questions and most importantly had a very good attitude towards his work. I appreciated this greatly and will come back to you guys again. A job well done thank you.

Review 33 (2024-10-19 - Rating: 5)
CU, the McWilliams technician, was extremely thorough. He was very congenial and polite.

Review 34 (2024-11-05 - Rating: 5)
Another excellent experience with McWilliams. Had a heating system check with Jonathan V (professional, pleasant, thorough). This is my go-to company for heating/AC and plumbing. Always a great experience.

Review 35 (2024-11-03 - Rating: 5)
Everything is Awesome , I got My Filters and everything is working perfectly. Thank You again, Ms JoAnna Lowery

Review 36 (2023-05-03 - Rating: 5)
Called for a clogged toilet issue, they sent someone out same day, fixed the issue in a timely manner… Noah M. our technician was professional, friendly and knowledgeable!

Review 37 (2023-11-18 - Rating: 5)
These plumbers are very knowledgeable, and they are truly on call. We have used them multiple times and they are honest and very clear, with up front pricing and expectations. When you have an emergency off hours, its nice to know that these plumbers are still on duty.

Review 38 (2023-05-15 - Rating: 5)
A great company to use for HVAC maintenance and replacement. I have been using them for 19 years and have always been satisfied with their products and services. The technicians are very good, friendly and professional.Air Express has been a very trustworthy company in my many years of doing business with them.

Review 39 (2024-04-10 - Rating: 5)
Justin came out promptly & fixed the drain clog. He was very professional & courteous! Would definitely recommend McWilliams & Justin!

Review 40 (2023-09-02 - Rating: 5)
My water heater was leaking and they did the repair quickly and worked with my work schedule. J.R. was great. My old one was full of calcium and wouldnt drain but he got the old one out! He is a very nice person.

Review 41 (2024-02-21 - Rating: 5)
We had an excellent experience with McWilliams & Sons. Derek and JR attended to the job identified the problem quickly and completed repairs immediately. I would use their services again without question.

Review 42 (2024-02-29 - Rating: 5)
Very informative ac tech. Dalton didn’t push any extras but recommended the uv light to control the mold problem. He told me to have him come back in about four months to check the progress.

Review 43 (2023-11-04 - Rating: 5)
JR-McWilliams & Son has been here for us many times since January 2023. Always appreciate their communication and timeliness. I recommend them highly for all your plumbing/HVAC needs.

Review 44 (2024-07-03 - Rating: 5)
We needed a new water softener system for the house. Noah did a good job. They were on time and very professional!

Review 45 (2022-12-24 - Rating: 5)
Jonathan is always EXCELLENT. I have used the HVAC technicians, plumbing services, and Generac folks. ALL of the employees have surpassed my expectations. They ALWAYS take the time to make you feel like you are truly being taken care of. The seven day service is excellent and gives me a sense of security. Even the folks that answer the phones are super helpful and friendly. I can not say enough good about this company. They will always have my business.

Review 46 (2024-07-02 - Rating: 5)
Kaleb was very good at explaining everything he was checking and honest about the problem. I definitely recommend them!

Review 47 (2021-06-18 - Rating: 5)
Robert did a great job fixing our copper pipe that burst during the winter storm and also fixed a bathroom faucet. He was professional and repaired the needed items quickly and accurately. We also had great communication with the office staff scheduling and leading up to the visit. Great job!

Review 48 (2024-12-02 - Rating: 5)
Great service! Service tech was prompt, helpful and friendly.

Review 49 (2023-07-14 - Rating: 5)
I had a back flow water valve installed this morning by J R the plumber from McWilliams and Son and a Plumber. J R is one of the nicest, most mannerable and intelligent men I know. He sat down with me to explain all its parts and how this valve works. I cant say enough great things about J R. I thank McWilliams for sending him to do such a wonderful job in this very hot weather. I welcome anyone to hire McWilliams and Son and a PLUMBER for any of your needs concerning air conditioning, heating and plumbing. You can not go wrong when everything is right.Beverly Epps

Review 50 (2024-11-27 - Rating: 5)
Always a pleasure to have Jonathan V. here to do our inspections before we “crank up” the heat or air .. Jonathan is ALWAYS so very pleasant & professional, willing to answer any questions and provide any feedback..

Review 51 (2023-07-04 - Rating: 5)
Noel is a very nice and knowable person. He lets you know that what needs to be done to fix the problem he help us to get set up with a payment plan and stayed until it was finish so far my husband and I are very pleased

Review 52 (2022-12-08 - Rating: 5)
Great company, JR came out worked his tail off trying to fix the problem four 2 hours. He told me what was wrong and he didnt have the equipment on him to fix the issue. I called my Mudd district and they fixed it because JR told me it was on them. They did this free of charge. While 2 other companies in Huntsville Said at least $400-$500 if we go in with cameras fixed or not.

Review 53 (2023-08-01 - Rating: 5)
My tech Jody fixed my ac problem and didn’t try to charge me an arm and leg. He was very informative and answered all of my questions. Great quality for a bargain. My house is cool again, thank you! 🙏🏽

Review 54 (2023-08-15 - Rating: 5)
The technician came into an unusual circumstance and handle it with the utmost respect. He was timely, quick and had us up and running in no time. I cant say enough about this young man, which is a direct reflection of this company.

Review 55 (2024-10-18 - Rating: 5)
Very pleased with Noahs service on our tankless water heater. He did a system flush. Thank you for your exceptional service.

Review 56 (2024-11-02 - Rating: 5)
The service man was quick, helpful and very friendly.

Review 57 (2024-12-28 - Rating: 5)
Very professional , courteous , and informative ...thank you , Rick

Review 58 (2022-06-20 - Rating: 5)
I called them on Friday shortly before 5:00pm and they offered to send a tech to the house by 6:30pm. Wow, what service. However, I detferred until Saturday morning when Roland C. came out. This young man is diligent paying attention to not only the situation at hand and was able to communicate what needed to be done and gave me options. I was kept updated by text and email at all times. Wow!!!

Review 59 (2024-06-05 - Rating: 5)
Prompt timing. Jonathan is very professional/knowledgeable and able to answer questions in laymans terms.

Review 60 (2023-05-10 - Rating: 5)
Gas Line Repair. JR repaired the leak and replaced the corroded gas line pipes. Tested the repair for pressure into the house and field line. New lines held steady pressure into the house and from the field lines as required. Excellent job and service by JR.

Review 61 (2021-06-01 - Rating: 5)
Our water heater is located in the attic of a two-story house. The access is via a 25 X 34 door located 8 off the floor. The guys from The Plumber removed the old water heater and replaced it; a very challenging job.After they left, I found water in the water heater drain plan and I thought that the new water heater was leaking. After some investigation I found that whoever installed the first water heater had connected the air conditioner condensate drain line to the water heater pan drain. When the new water heater was installed the pan drain line got moved just enough that the AC condensate water flowed into the pan instead of going down the drain.The Plumber made a second trip and corrected the problem caused by the improper AC P trap and drain line installation without charge even though the problem was caused by someone else.The Plumber listened to my concerns and paid attention to my request to use an Air-Trap in place of the P trap in the condensate drain line. The Air-Trap became available in 2014 and it a much better solution than a P trap because P traps dry out in the winter which renders them useless for keeping sewer gas out of the HVAC system.I highly recommend The Plumber.

Review 62 (2024-11-01 - Rating: 5)
Elijah was very respectful and informative.

Review 63 (2023-09-13 - Rating: 5)
Fast friendly an professional gentlemen, an very knowledgeable in doing the work, as well as getting it done quick, and right the first time. Thanks guys(Job site, Trinity-Customer, Michael Molle)

Review 64 (2023-04-01 - Rating: 5)
They continue to provide the best service. J.R. was friendly, informative, patient, and professional. You will not regret choosing McWilliams for your AC and/or plumbing services!

Review 65 (2024-05-22 - Rating: 5)
As always, they do a great job at a reasonable price, courteous, kind, on time and very much appreciated

Review 66 (2023-05-01 - Rating: 5)
Had my HVAC inspection today and Mr Austin Christmas did an awesome job he was very polite, respectful, and well mannered thank you so much Austin

Review 67 (2023-01-18 - Rating: 5)
Great service! I use the HVAC people and tonight I had the plumber. I’ll definitely use them again and highly recommend.

Review 68 (2021-06-02 - Rating: 5)
It was a pleasure doing business with The Plumber. They were professional and have used them several times. Love the techs and the office staff is top notch.

Review 69 (2022-09-08 - Rating: 5)
Jr did a great job and I’m very happy with the work he did. I would most definitely recommend and use this company again.

Review 70 (2021-07-01 - Rating: 5)
Im very pleased with the professional job Robert did repairing a broken water pipe under our front lawn and restoring the area that was dug up.I will use The Plumber again if I need plumbing services in the future.

Review 71 (2022-12-07 - Rating: 5)
The technician, JR, was very thorough and professional. I will definitely be using this service company again.

Review 72 (2023-11-15 - Rating: 5)
J r was very nice fixed. Water pipe put a cap on itThank you Steve stone

Review 73 (2023-03-06 - Rating: 5)
JR was amazing and so professional. Kept me informed of the needed repair. Thank you JR.

Review 74 (2023-03-22 - Rating: 5)
Tristan did a great job and they are the only plumbers who will come out on weekends to help with a water leak.

Review 75 (2023-04-05 - Rating: 5)
Jonathan did a very good job at explaining what the tuneup is and what he was doing he did a great job

Review 76 (2021-06-28 - Rating: 5)
They were very professional and tidy about their work. They communicated with me on locations before digging and made better suggestions. Very helpful guys.

Review 77 (2023-02-15 - Rating: 5)
Tristan, the technician was very professional and personable. He answered all our questions. I would highly recommend calling them for service.

Review 78 (2024-11-19 - Rating: 5)
Very professional and courteous

Review 79 (2021-07-12 - Rating: 5)
Our technician was very polite and professional. His work is superb.

Review 80 (2024-03-27 - Rating: 5)
J.R. was fantastic, he did amazing work we are so happy we went with McWilliams. Thank you so much.

Review 81 (2024-01-24 - Rating: 5)
JR was friendly and professional. He got the job done in less than an hour and a half, doing what someone else failed to do in about a week! Am very happy with the service! He even put back the skirting on the mobile home! Thank you thank you !

Review 82 (2023-10-24 - Rating: 5)
Got here early, did his thing and perfectly satisfied.

Review 83 (2023-12-26 - Rating: 5)
Highly recommend. very professional and courteous and explained everything so we understood exactly what was going on. really nice people.

Review 84 (2023-05-17 - Rating: 5)
Very helpful explaining problems w AC was On time, examined A/C to find problem & very professional.

Review 85 (2022-04-15 - Rating: 5)
These guys are professional. They know their trade and they provide excellent service.

Review 86 (2022-09-13 - Rating: 5)
Very reasonable prices and friendly service. Very happy with the job.

Review 87 (2023-07-01 - Rating: 5)
My servicemen, Jody L. was very professional and explained everything as he worked. He informed me of other services and deals that McWilliams offered that may interest me. Overall a great experience!

Review 88 (2023-04-14 - Rating: 5)
Fortunate to have Eric complete our maintenance check! Thanks McWilliams for sending one of your best!Kollmans

Review 89 (2022-10-12 - Rating: 5)
Same day service. J.R. was the plumber who repaired one of our toilets. I was impressed with his professionalism, and the fact that he covered his shoes prior to walking into our home. Fast but thorough service and FIXED! Thank you for your time and effort even after 5pm!!!!!

Review 90 (2023-05-11 - Rating: 5)
We experienced a loss of water pressure and called McWilliams and Son. They were very responsive and the technician that showed up was Noah. Noah was very thorough, professional and polite. We definitely recommend McWilliams and Son.

Review 91 (2021-06-24 - Rating: 5)
We had been with no hot water or pressure for a week trying to fix the issue ourselves. Finally called The Plumber to come take a look. Robert came out gave us different options because the water heater was leaking and fuses had been burnt out. We decided to get a new water heater .. it was delivered and set up within a couple hours!! Price was good and Robert was very friendly :) Thank you!

Review 92 (2022-01-29 - Rating: 5)
Great service. Attentive and punctual. Highly recommended

Review 93 (2023-07-14 - Rating: 5)
As promised when promised. Jimmy was professional and took care of the problem expertly.

Review 94 (2022-09-29 - Rating: 5)
Prompt, professional, courteous service. Highly recommended.

Review 95 (2023-05-16 - Rating: 5)
Quick courteous response. Great job. Thanks.

Review 96 (2022-03-04 - Rating: 5)
JR did great....recommend this company.

Review 97 (2022-08-02 - Rating: 5)
Most professional and best company for home repairs!

Review 98 (2022-11-30 - Rating: 5)
Great service

Review 99 (2022-07-06 - Rating: 4)
Fast friendly expensive

Review 100 (2024-02-14 - Rating: 5)
Awesome service

Review 101 (2025-01-11 - Rating: 5)
The tech was very Nice. He took his time checking out the system. He was very good at explaining everything to us. He took time to answer all our questions.