Main Stream Mechanical

Photo of Main Stream Mechanical

Located in Amesbury, Massachusetts

Address: 25 Macy St Suite C, Amesbury, MA 01913, United States

Phone: +1 978-834-0849

Rating: 4.9

Services

  • Online estimates
  • On-site services
  • Repair services
  • Appointment required

Categories

  • Plumber
  • Air conditioning contractor
  • Air conditioning repair service
  • Air conditioning system supplier
  • Furnace repair service
  • Heating contractor
  • Heating equipment supplier
  • HVAC contractor
  • Repair service

Photos

Latest Fire Recovery & Restoration Services

Comments

  • Review 1 (2024-09-24 - Rating: 5)

    Main Stream did a terrific job repairing my twenty-five years old oil fired steam heat furnace. Justin was particularly knowledgeable about steam heat systems using radiators. He made the necessary repairs and tested a couple of radiators to make sure they were operating at maximum efficiency. In addition, he is a friendly, great guy who was thoughtful, punctual, and explained operational issues. With the changes he made the furnace and automatic feed operate quieter than ever before. Brenda in the office was very responsive and helpful. Overall five plus stars! I wouldnt hesitate to use them when the time comes to install a new heating system.

  • Review 2 (2024-09-02 - Rating: 5)

    Main Stream Mechanical replaced our AC recently. Everything from our first call to the office to new AC installation was absolutely perfect. Communication was very easy, everything, including price was explained. We would definitely recommend this company to everyone who needs AC repairs or replacement

  • Review 3 (2024-01-26 - Rating: 5)

    David and Reef did extremely excellent service. With Davids advice...we had to go ahead and get a new furnace. What he knew with his expertise was there was a crack in the heater head. Which actually could have saved the life of my tenant. I would highly recommend Main Stream they have installed two furnaces in our house. When it gets cold theyll keep us warm.

  • Review 4 (2024-08-06 - Rating: 5)

    They were great from start to finish. Had a problem with AC and they gave me all my options. I decided to upgrade and change out the unit. They came when promised and completed the job perfectly. Also advised of potential issues in the future with my other unit.

  • Review 5 (2024-08-22 - Rating: 5)

    Ive had to call Main Stream Mechanical in a few pinches related to my home AC and tenant heating systems. They are so responsive and helpful. I know I can depend on them!

  • Review 6 (2024-08-07 - Rating: 5)

    Shout out to Justin who provided my annual air conditioner service. Arrived promptly and gave me a few tips! Always the best from Main Stream!

  • Review 7 (2024-09-29 - Rating: 5)

    I had an excellent experience working with the folks from Main Stream Mechanical. They were extremely flexible with are required schedule, and did an awesome job!

  • Review 8 (2023-12-05 - Rating: 5)

    I cant say enough good things about the Mainstream Team . Brenda who was the project coordinator, scheduled a time for Eric the project manager to come out and speak with me. He explained everything and suggested a system based on my needs and how the process would work . Nick and Reese, their installation came out on the date we agreed upon and completed the job in 3 days, which was the scheduled duration they had told me. They were very professional and diligent. Explained how the system would work and if I had any questions to call and they would be happy to help. From start to finish the whole Mainstream team was Professional, Courteous and easy to work with. Highly recommend them.

  • Review 9 (2024-01-25 - Rating: 5)

    These guys are good. They did an emergency furnace replacement for us last year and we went with them again for a new hot water heater. Both times the crews were courteous, friendly and knowledgeable. Highly recommended.

  • Review 10 (2023-09-29 - Rating: 5)

    Nick was, as usual, great. He was on time and very personable. He took time to answer my questions and go over my options for replacing my system when the time comes. Explained the Mass Save HEAT program and suggested I have an home audit through them to qualify for their no interest loan program. As always, Brenda was a pleasure to deal with as well! I highly recommend Main Stream Mechanical for all your heating/cooling and plumbing needs.

  • Review 11 (2023-12-22 - Rating: 5)

    I got home to find water on the floor and my ceiling soaked through. My central AC unit was shot. I was a new customer referred by a friend and they came out right away, clearly explained the issue and I had them replace the entire unit. They did a great job, met a very important short deadline for me and completed the entire job quickly and efficiently. I am very satisfied and would recommend them highly.

  • Review 12 (2023-10-26 - Rating: 5)

    I purchased a home in Danvers in 2012, it had an oil burner, I wanted gas. Since the home already had a gas hot water heater I thought the conversion was possible. Eric from Main Stream Mechanic walked me through the whole process, including the removal of the oil tank. The new gas burner was done in a timely manner, at a very reasonable cost and the quality of the installation was excellent. Eleven years later the gas furnace is running flawlessly.Because of my positive experience with the gas furnace installation I again selected Main Stream Mechanical to install my whole home air conditioning. Eric again walked me through the whole installation. Because I have a forced air system where some of the ductwork was modified Eric explained that I would possibly need window air conditioners for the upstairs bedrooms. It’s very reassuring when someone tells you the truth. The installation went flawlessly and the price was excellent. I had another company that begins with a C give me an estimate, it was almost twice what Main Stream Mechanical quoted.I would highly recommend Main Stream Mechanical for any of your heating or plumbing requirements. And the sales staff, especially Brenda, are very knowledgeable and accommodating to any of your questions or needs.Sincerely, Jim Wittenhagen of Danvers

  • Review 13 (2023-09-12 - Rating: 5)

    This summer we installed a mini split and I couldnt have been happier with the attention to detail of the entire Main Stream team. From scheduling to a convenient time that worked around our vacation, to reaching out with a reminder, to making sure I was comfortable with the exact placement of the line, they were outstanding! We have used them for years and this experience reminds me yet again why I will never need to call anyone else. Thanks Main Stream!!

  • Review 14 (2022-11-13 - Rating: 5)

    I found the office personnel very friendly, reassuring, confident, and responsive. The tech arrived just prior to the promised time. I found the tech very knowledgeable, courteous, and thorough. I have confidence that my heating system will function better than when it was initially installed, by another company. The tech explained to me that the system was improperly tuned and he corrected it. He had to replace a part that should have been replaced by the previous company. I contacted MSM because I lost confidence in my previous service provider, I am now entirely confident in the repairs made and the service performed. Even my garage heater was improperly setup and now I am confident it will be much more efficient. This afternoon the heat came on and for the first time the baseboards were warm. I can only imagine what improvements to my A/C they will make in the spring.

  • Review 15 (2018-03-21 - Rating: 5)

    Main Stream was fantastic and I wholly recommend them to everyone I talk with. They came quickly and gave a thorough and very fair estimate for the work (which was exactly what they charged in the end!). I needed a new furnace and was converting from oil to gas. They walked me through the process, helped me process the paperwork for the HEAT loan, and sent an excellent team who installed the system in one day. They were professional and after everything was done they explained the whole system. If ever I have a need, Im certainly using them again for future jobs.

  • Review 16 (2023-03-29 - Rating: 5)

    Mainstream did a boiler/hot water heater replacement for me. They did a fabulous job and the unit they installed is amazing. Great company, great people. The experience was so good that we just signed up for central air with them.

  • Review 17 (2021-05-18 - Rating: 5)

    I was dreading having my nearly 20-year-old gas furnace replaced but Main Stream Mechanical made it easy and painless. I was able to use Mass Saves HEAT Loan and furnace rebate program and Brenda helped me learn what to expect, and she was super communicative about scheduling and the entire furnace replacement process. The technicians who did the replacement were all polite and respectful. Overall, this was a great experience and I definitely recommend Main Stream Mechanical.

  • Review 18 (2020-08-13 - Rating: 5)

    Main Stream replaced my boiler and water heater. They were absolutely outstanding. Everything was as discussed, on time, perfectly planned and executed. Best HVAC company I have used to date, I will never use another. They are knowledgeable professional very friendly and most important trustworthy. The attention to detail on my system was also fantastic, Nick treated it as though he were installing in his own home. These guys are a class act.

  • Review 19 (2018-08-26 - Rating: 5)

    From the estimate through the installation of both a new burner and hot water heater, each phase was handled with patience, extensive product knowledge and professionalism. Since the June installation, all questions and calls that I have placed to Mainstream have been answered promptly and certainly to my satisfaction. My twenty five plus year old furnace was replaced on time and my cellar cleaned as though Erics installation team had never been there. My thanks to Eric, Brenda, Joe and John. I plan on doing additional business with this company in the future. I would highly recommend Mainstream Mechanical without hesitation.

  • Review 20 (2023-07-02 - Rating: 5)

    This is our first home with an HVAC system and MSM will be our preferred maintenance provider of our households systems! They not only were very responsive and made it easy to schedule work, when they were at our house they were very professional and walked us though a how-to on our new systems. I highly recommend MSM!

  • Review 21 (2019-10-23 - Rating: 5)

    I have had nothing but positive experiences with Main Stream Mechanical. I found them originally on Angies List and was impressed with the number and breadth of positive reviews. I have had them service my boiler and heat pump and both times the process was exceptional. From the administrative staff who answer the phones and help with the scheduling to the service providers themselves, everyone was incredibly kind, knowledgeable and professional. They will undoubtedly have my business for years to come.

  • Review 22 (2022-06-01 - Rating: 5)

    I had a plumbing issue that could have turned into a real nightmare, real quick. I contacted John and he set me up with someone who came out and stopped a leak almost immediately and probably saved my ceiling. The price was incredibly reasonable also.Fast forward a couple months my mini split system stopped working so I reached out to John again and within days they had come out, diagnosed the problem, ordered the parts, and repaired the entire system.Couldn’t give any higher praise to this business if I tried, they’re super fast, highly efficient, and everyone who works for them are genuinely nice people.

  • Review 23 (2019-03-01 - Rating: 5)

    I would like to recommend Main Stream Mechanical for their heating service. When I first switched from oil to gas heat, they were very helpful in providing me with a quote and then spending the time to further explain the process of the installation and necessary upkeep. Brenda has always been very quick to reply to email or phone calls when I have had further questions. My heating system has been working great and when I did request maintenance, they were quick to help and schedule an appointment right away. I would highly recommend them!

  • Review 24 (2020-11-24 - Rating: 5)

    MSM was efficient from the first phone call and continued to impress! Eric came out on a Friday morning to give us an estimate for our heating and central AC replacement. The estimate arrived Saturday morning and come Monday morning our hot water tank was all over our basement floor. I called as soon as they opened and Brenda rearranged their fill in work to accommodate us, we were up and running by 3:30 that afternoon. We needed to take a wall down in order to have the furnace replaced and they worked around our schedule for setting the date. Brenda was great about staying in touch through the whole process and they delivered on everything that they promised. Their installers were very timely and courteous. I can not say enough good things about the work that they do and the customer service that they offer!

  • Review 25 (2019-07-18 - Rating: 5)

    I had MSM install a new high efficiency boiler and super store water heater last December and I was absolutely blown away from start to finish! Eric came out to check out the job and had the estimate back to me in less than 48 hours. Brenda had us on the schedule and the guys arrived right on time (10 minutes early, actually). All of the guys are polite, clean, courteous, and most importantly, proficient and professional!! They are also so respectful of our home! The job was done in the exact time frame that was promised and we had a warm, comfortable winter, all the while saving money with our new system. When summer came around and the temperatures climbed, of course we turned on our central air conditioning, only to find out it was out of commission. The first call I made was to Main Stream and they were out in just a day or two to check it out. Diagnostics revealed the system was shot but I had absolutely no hesitations with having Main Stream do the job! Brenda was absolutely FABULOUS in fitting us in on the schedule. She is not just a scheduling genius, but also very kind and easy to talk to! The guys were here right on schedule. Again, they were all punctual , polite, clean, and extremely professional. Eric is on the job site daily checking in on the work flow, which is also amazing and rarely seen nowadays. The new system was up and running in 2 days...1 day ahead of schedule!! If you ever need any plumbing, heating or air conditioning jobs done, look no further than Main Stream Mechanical!!! They will not disappoint! They are nothing short of extraordinary!

  • Review 26 (2019-03-01 - Rating: 5)

    I have had Main Stream Mechanical for 10 years. I converted from oil to gas, so I needed a through house inspection. They came to my house explained the process; showed me all my needs for conversion; showed me all highly rated burners ( l requested) with complete pricing including National Grid discounts.I had the price for all services needed , including electrical work. I had the whole package as a draft.Since I was 76 years old at that time, I asked if they would return to explain all the details outlined to my brother. New questions were raised and explained thoroughly. My brother, on his owned, researched this major expense and felt this was the best deal I could make. IT WAS!Whenever I experienced problems with my heat, they sent a crew either that day or the next. They have certainly addressed problems immediately.I also, on my own decision, extending my insurance contract. I have had to have three mother boards replaced with no cost. Boards that would have cost me over $1,000 a piece. Each board was ordered, expressed overnight and was installed the next day.I am on “borrowed time” now. When it fails, I shall certainly return to Main Stream Mechanical for a replacement .Another wonderful service from this company, you speak with the owners directly.

  • Review 27 (2017-09-21 - Rating: 5)

    I used MSM to install a new boiler and to run a gas line to a pool heater. I am very happy with service received. Eric and his team did a great job explaining the scope of the work, the timing of the project, and the cost. We would not hesitate for a second to use them again for our future heating, gas, and plumbing needs and would highly recommend them to anyone in need of service.

  • Review 28 (2024-03-27 - Rating: 5)

    Our experience with Mainstream began with a request for pricing to change from oil to gas and AC. Eric (Mainstream) was the only vendor who both gave us the feeling of being a partner in the bid discussions and also, who knew what he was doing. Over the years we are satisfied with both the quality of the product installed and the service provided. We indeed recommend Main Stream.

  • Review 29 (2021-04-29 - Rating: 5)

    Great service from the start. Erik came to my house to provide information about the product. He was very knowledgeable, and answered all my questions. Technicians did a great job in the installation, keeping me updated on the progress as I was working at home. They even braved the April noreaster storm, to get as much done before it was unsafe to be up on a ladder. Nick took the time to explain how the system worked when all was complete. Very happy with the job!

  • Review 30 (2018-12-19 - Rating: 5)

    Mainstream Mechanical has been my go-to plumber for all my needs since moving to Amesbury a couple years ago. They installed my new high efficiency heating system perfectly. They are quick to respond for all issues, even major user error (burst outside hose pipe, forgot to empty the line, whoops). Highly recommend for all your plumbing needs!

  • Review 31 (2024-05-27 - Rating: 5)

    Had our yearly maintenance check up on our AC unit...Dave was so knowledgeable and friendly, helpful in getting it up to speed for the summer months. Thank you so much!

  • Review 32 (2020-03-26 - Rating: 5)

    Great service from Main Stream Mechanical! My furnace died early February during a cold week. I called in the morning to see how many days it may take them to come because I knew it was probably a busy time in the winter. They were able to get a technician on site that afternoon and fix the furnace part quickly. Thanks for the prompt and courteous service!

  • Review 33 (2018-12-19 - Rating: 5)

    Main Stream Mechanical provides great service and excellent communication. They seamlessly installed our new heating system 10 years ago. When the tankless hot water heater needed to be replaced this year they quickly scheduled the repair, and took care of the paper work for the lifetime warranty. Something that can baffle others!

  • Review 34 (2019-10-23 - Rating: 5)

    I have been a client of Mainstream Mechanical since 2008 when I had to replace the furnaces and water heaters in my home. When I have needed service during the years, I have always found the technicians to be prompt and efficient. When I call for service, Brenda goes out of her way to accommodate me with the best day and time. I would highly recommend Mainstream Mechanical. Jean OConnor

  • Review 35 (2017-11-29 - Rating: 5)

    We have used Main Stream Mechanical for several years now and have always been exceptionally happy with their work. They are friendly and reliable, and they do quality work. The technicians are always willing to explain what they are doing and why, providing us with a better understanding of how our homes systems work.

  • Review 36 (2020-12-16 - Rating: 5)

    The crew know HVAC. They have been in my house over the last several years and keep my gas fired boiler and hot water system running in top condition. The system is older and they have pretty much rebuilt it and are always timely and responsive. The work is on the budget I set and they always have multiple solutions and don’t leave until the problem is solved. I highly recommend them.

  • Review 37 (2018-07-27 - Rating: 5)

    I have used Main Stream Mechanical several times now and have experienced professional service each time. We have 2 separate a/c units and any time we have had issues with our aging units, these guys get the problem solved immediately without suggesting the purchase of new units or expensive repairs. We have finally found a company we can trust. Customer service is excellent and we never feel overcharged. We will continue to use MSM...no need to call anyone else!

  • Review 38 (2017-04-19 - Rating: 5)

    My husband and I have been using Mainstream Mechanical for all of our plumbing issues in two different houses for the past 2 years. Theyre amazing - on time, knowledgeable, and honest. They never try to overcharge or try to replace things that arent broken just to build up the price (which Ive seen others do). I trust them whenever they do a job and they always do it correctly with no other issues after theyre gone. The men that Ive met from this company are also very kind and will explain exactly what they do and what the issue was. Everyone here is fantastic and I would never dream of using anyone else for the issues in my home. They also service a large distance of MA! Theyre not just local to Amesbury! I just had someone come to my home in Groton to fix my kitchen sink that started gushing water on Easter. I recommend them to everyone.

  • Review 39 (2018-07-26 - Rating: 5)

    Main Stream completed a heat conversion for our home - from oil to gas. They were very responsive and informative and covered all the bases, including oil tank removal and help with the mass save rebates. I had a lot of questions that they quickly responded to. There was one issue with the outside venting a week or so after, in which they promptly resolved.

  • Review 40 (2020-04-07 - Rating: 4)

    We received prompt service when I called to report that our furnace was not heating properly. A service technician came the next day, performed maintenance on the furnace (including removing a bees nest from the duct work!), and told us what to look for over the next day to help diagnose the problem. I called back to report our findings and a second technician came to further investigate, determining the need for a new furnace. Installation was prompt and weve been warm ever since. Thank you!

  • Review 41 (2019-04-10 - Rating: 5)

    I switched from oil to gas in 2013 and Mainstream Mechanical switched out the oil heater and tank and installed the new furnace and water heater. The project was led by Eric and was efficient with minimal disruptions. The system has been carefree and MM cleans it every year. One thing I especially like about MM is that Brenda, who is the friendly voice of MM, and Eric are, to me, MM. Personal connections do count!

  • Review 42 (2019-02-12 - Rating: 5)

    I called Main Stream this morning at 7:00 and left a message. I had no heat in my house... help.Brenda call back in a short time. I told her my problem. She said let me see what I can do.I had heat by 10:00.I was a first time caller, but I feel like I was treated as if I was their best customer.I can not say enough good things about my experience dealing with Main Stream.I highly recommend them.

  • Review 43 (2019-04-24 - Rating: 5)

    Brenda is a delight to deal with. After several problems with my heating system from another company, MSM came promptly. They assessed what needed to to done, ordered the parts & returned to resolve the ongoing issue. Everything worked as expected when they left.Excellent Service & great work crew.Thank You.

  • Review 44 (2024-04-10 - Rating: 5)

    Nick did a great job servicing my home burner and replacing the rock filtration system. Brenda inside makes dealing with MSM a joy. They are very polite and professional.

  • Review 45 (2018-03-21 - Rating: 5)

    Mainstream installed a new furnace and AC system in my house 3 years ago. Their proposal beat others on cost, the job was completed on time and budget and they have been providing excellent service ever since. I highly recommend them!

  • Review 46 (2017-09-20 - Rating: 5)

    We first were introduced to main stream mechanical in 2008. They had installed havoc and plumbing in our new home. They took the time to review how our new systems worked. Then when we moved, we needed new A/C installed. They were timely, communicated well throughout the process, and price was competive.

  • Review 47 (2020-03-26 - Rating: 5)

    I wanted to express my appreciation for the entire team for responding to my call for help. John, who was my “go to” at the office for handling the numerous calls I made in a professional and reassuring manner. Barbara, the office manager, who assured me that no matter what the problem would be fixed and for the extra advice and plumbing ‘education’ she offered me and to the plumber who came to the house to fix the problem the ‘right way’. I should have, and will in the future, call Mainstream Mechanical FIRST for any future work. Thank you for getting me through a difficult time in such a supportive and professional manner.

  • Review 48 (2021-05-03 - Rating: 5)

    Eric, Brenda and company are professional and get the job done. They arrived on time, communicated appropriately, were polite and clean. Brenda, the office manager, is easy to deal with and very responsive. I highly recommend Main Stream Mechanical.

  • Review 49 (2022-11-30 - Rating: 5)

    I have used Main Stream for the past 9 years in two different homes. They are responsive, professional, knowledgable, and thorough. I use them for all of my heating, air conditioning and general plumbing needs.

  • Review 50 (2018-07-26 - Rating: 5)

    MSM came out after I had a gas leak to install a new part the very next day so that I could use my heat / AC unit again. They were fast, cost effective and nice. I also hired them after that for routine maintenance and had a similarly positive experience.

  • Review 51 (2020-09-25 - Rating: 5)

    Ive done all my heating and plumbing business with this company for years - they have earned my trust and loyalty. Whenever I call them, they are always quick to respond and friendly. And when service is scheduled they always show up on time, if not earlier (calling first to make sure thats okay).

  • Review 52 (2019-12-03 - Rating: 5)

    After years with another HVAC contractor, Im very pleased to have found Main Stream Mechanical. Polite and professional on the phone, techs arrive on time, and most importantly serviced my system properly. Pricing seems on par with other services Ive used in the past. Good find!

  • Review 53 (2018-07-02 - Rating: 5)

    Truly exceptional experience: they are now my go-to guys for all HVAC problems/needs, period.. Air conditioning failed: they were here the day I called and had it up and running in an hour - and I was a new customer! NO other HVAC company has ever responded in such a timely fashion and with such immediate results. HIGHLY recommended.

  • Review 54 (2022-11-30 - Rating: 5)

    Had my Hot air furnace and a/c condenser replaced. As always their work was performed in a neat and professional manner Thanks to Joe and his crew for a great job!! I would highly recommend Main St. Mechanical Bob Casey

  • Review 55 (2018-04-27 - Rating: 5)

    Their service has been dependable and expert. They are responsive and courteous and do only what is needed to be done. There is no overselling. Brenda is great to talk with on the phone and a reliable scheduler. I give them my highest recommendation.

  • Review 56 (2020-07-31 - Rating: 5)

    Brenda and Main Stream Mechanical were great at helping me get my water heater replaced after the 4th of July weekend. They were out the next day and did a great, timely job.

  • Review 57 (2019-11-06 - Rating: 5)

    Ive had them work on my boiler for heat and replace my hot water heater. Both times the crew was punctual did a great job, were friendly and answered all of my questions. Any future work will be with Main Stream Mechanical.

  • Review 58 (2018-11-19 - Rating: 5)

    Whenever I call Main Stream Mechanical, they always have service people who just happen to be in my neighborhood! Very reassuring and excellent service. Also have told me how to fix something myself when it was an easy fix, so that I didnt have to incur the expenses of a service call.

  • Review 59 (2018-12-19 - Rating: 5)

    We got our new heating system around 13 years after a flood ruined the old one. They were great at a very stressful time. We have them come over to clean the heating system they are always nice and get the job done efficiently.

  • Review 60 (2018-09-26 - Rating: 5)

    Scheduled a gas boiler service and the technician was very knowledgeable about the system. He answered all of the questions I had regarding the boiler and how to get the most efficient heat from my system.Luckily my boiler didn’t need any repairs and he was honest in telling me I didn’t need to purchase anything extra.

  • Review 61 (2018-10-08 - Rating: 5)

    The best plumbing company we’ve ever done business with. The plumbers and management are all top of the line in both knowledge and efficiency. I have recommended to many of my neighbors who feel as I do!

  • Review 62 (2020-06-21 - Rating: 5)

    We have been very happy with the quality of work and the overall workmanship. We have recommended Main Stream Mechanical to our friends and they have been more than satisfied. Give them a try and I am sure you will be pleased!

  • Review 63 (2020-09-02 - Rating: 5)

    Just had heating boiler maintenance. Was able to get a next day appointment . Main Stream showed up on time , completed service without a problem. They cleaned up too! Great service.

  • Review 64 (2021-02-01 - Rating: 5)

    I have been using Main Street Mechanical for years for all my plumbing and HVAC needs. They are prompt in responding to service requests and I am more than satisfied in both their quality of work and pricing.

  • Review 65 (2018-02-06 - Rating: 5)

    I had a boiler replaced along with some piping. MSM handled all the details in a smooth, professional way. The staff were all friendly and courteous. They responded quickly to my calls to handle issues.

  • Review 66 (2019-04-23 - Rating: 5)

    We have done business with Mainsteam for over 10 years when they installed our system in our 1900 Victorian house. They have been nothing but professional since day one maintaining our system and answering any call we have had.

  • Review 67 (2017-12-27 - Rating: 5)

    Since contracting MSM to replace my antiquated oil heating system with a new gas heating system, and having MSM maintain the new system, I have great confidence that my system is in the best hands. Additionally, Brenda and Eric are professionals and a pleasure to work with.

  • Review 68 (2020-06-13 - Rating: 5)

    Five star service! We just had Main Stream install central air conditioning. Very professional, very clean, great service, and very respectful team. Highly recommended!

  • Review 69 (2021-01-28 - Rating: 5)

    Quick and professional service. Took care of a few different things on one call. Will definitely use Main Stream again for plumbing or HVAC needs.

  • Review 70 (2020-07-30 - Rating: 5)

    Main Stream Mechanical has handled our AC and Boiler for many years, always prompt, professional, quality service. Recommended!

  • Review 71 (2017-12-01 - Rating: 5)

    Totally professional service from quote, to helping us secure MassSave Interest free loan and rebate, to installation of high efficiency boiler and annual maintenance.

  • Review 72 (2018-03-21 - Rating: 5)

    Mainstream is top notch. They are prompt, the technicians are very knowledgeable and have the customers interest as top priority. No other company will ever touch our systems.Richard P. Bettencourt

  • Review 73 (2018-07-27 - Rating: 5)

    Main Stream Mechanical is very responsive and they employ helpful and polite plumbing experts who are very knowledgeable about the incentives/rebates from MassSave.

  • Review 74 (2022-03-22 - Rating: 5)

    The serviceman was efficient and tidy. He performed the yearly maintenance service on our heating system and answered our questions in detail. Great work.

  • Review 75 (2024-06-21 - Rating: 5)

    I called and asked to have a technician come to my home to look into the source of water dripping into my garage !Joe from Main Streert Mech..immediately with 15 minutes diagnose dthe situation AND responded the next day to remedy it !!!

  • Review 76 (2020-11-19 - Rating: 5)

    Provided timely, professional annual servicing of my oil-fired furnace at a reasonable cost. Will definitely use for heating services in the future.

  • Review 77 (2018-06-27 - Rating: 5)

    Love this company! Excellent communication, very responsive and such professionals. Im using MSM for all of my plumbing and mechanical needs!

  • Review 78 (2021-01-28 - Rating: 5)

    They did the replacement in one day of my oil furnace. Everything went very smooth. I would recommend them to anyone.

  • Review 79 (2019-01-19 - Rating: 5)

    We had an issue with our gas boiler over a weekend, they were responsive and well prepared. I highly recommend Main Stream Mechanical.

  • Review 80 (2017-11-22 - Rating: 5)

    We wouldnt think of using anyone but Main Stream Mechanical! Always receive professional and courteous service. Very responsive and knowledgeable team!!

  • Review 81 (2017-12-30 - Rating: 5)

    Eric & the team have always been great - & weve used them for years for multiple items - always very prompt and professional.

  • Review 82 (2017-10-09 - Rating: 5)

    Converted from oil to gas in 2012 (or 2013) and Main Stream Mechanical did the work. The were helpful with the tax saving programs and refunds.

  • Review 83 (2020-11-18 - Rating: 5)

    Main stream did a great job installing my new furnace and AC unit, Highly recommended.

  • Review 84 (2022-05-03 - Rating: 5)

    The office staff is friendly and helpful, and the technicians always throughly explain their findings and answer any questions I may have. Great service!

  • Review 85 (2020-01-17 - Rating: 5)

    When you call you directly speak to the owners. They are very professional, friendly, and understanding. They are panctual on their appointment. They do such a professional work. I love them.

  • Review 86 (2023-11-21 - Rating: 5)

    On time, answers their phone, completely first class knowledgeable and courteous. Great service!

  • Review 87 (2018-01-02 - Rating: 5)

    Great service and very responsible. Calls back quickly and prices are affordable !Highly recommend MainStream Mechanical ! Best service around .

  • Review 88 (2019-01-16 - Rating: 5)

    Main Stream Mechanical are excellent, great service, friendly and knowledgeable. Will be using them for now on.

  • Review 89 (2023-10-26 - Rating: 5)

    This is a straight-forward honest business that I can trust. They are easy to get in touch with and stand by their word.

  • Review 90 (2022-11-30 - Rating: 5)

    Our furnace heating element failed and Main Stream Mechanical was very prompt in scheduling a service call and when I decided to replace my old furnace they scheduled the replacement installation immediately. The installers led by Nick were prompt, efficient and did a professional installation in the time frame estimated. They left my home spotless and warm. I have been using them for years and will continue to do so.

  • Review 91 (2020-10-22 - Rating: 5)

    LOVE Main Stream Mechanical! Consistently good work, pleasant, punctual, & reliable.

  • Review 92 (2022-12-15 - Rating: 5)

    Love my technician and happy with the results. They go above and beyond. Thank you!

  • Review 93 (2019-05-21 - Rating: 5)

    We had our 2019 air conditioner checkup and maintenance done this week. Top rate service by Mainstream Mechanical as always. A pleasure to have work done by this company. Mainstream did the installation of our air conditioning and heating systems several years ago and has continued with yearly maintenance service on both. The technicians are professional, courteous, prompt and efficient in every aspect of their work. Highly recommended!

  • Review 94 (2021-07-30 - Rating: 5)

    Mainstream Mechanical performed repairs on my central AC system and also on my tankless heat and hot water system. Every touch point from making the appointments to having their Technicians in our home was simple and very pleasant. The entire staff is professional, pleasant and highly efficient. It was a pleasure to do business with them and I would highly them to everyone.

  • Review 95 (2018-02-27 - Rating: 5)

    Main Stream replaced our old oil boiler with a high efficiency natural gas set up. When they came with their proposal, they were the most open and informed of the companies I spoke with.The job was done on time and the team was polite, clean, and professional. Highly recommended

  • Review 96 (2020-07-24 - Rating: 5)

    Great customer service Nick our technician went above and beyond to get the parts needed and then came back to complete the job. Knowledgeable technician Knew the problem and fixed it. Great company to deal with would highly recommend. We have used this company for years.

  • Review 97 (2023-11-24 - Rating: 5)

    Main Steam is always friendly, professional, honest. They are certified by Viessmann and really know how the system works.

  • Review 98 (2017-11-09 - Rating: 5)

    I only have positive things to say about Mainstream. They are professional, courtesy, fair, honest, are available when you need them and always get back to you when you call. They show up when they say and on time. The crew that works there are fantastic and have been with Mainstream for many years. I highly recommend using them.

  • Review 99 (2020-09-01 - Rating: 5)

    Main Stream Mechanical came out and fixed my outdoor faucet. It was fast and courteous service. I will use them again. I highly recommend them.AH

  • Review 100 (2018-09-26 - Rating: 4)

    Very quick service. I got an appointment the same day I called.

  • Review 101 (2018-10-19 - Rating: 5)

    Main Street Mechanical is absolutely fantastic to work with. They were extremely professional, friendly and responsive. Id highly recommend them!

  • Review 102 (2019-12-03 - Rating: 5)

    I noticed the house cooling down on Sunday afternoon, tried cranking up the thermostat, but the boiler stopped responding. Called MSM and got the answering service. Left them my number and got a call-back within 5 minutes from Eric - the owner of the company. He had me read off the boiler status from the information touchscreen on the front of the boiler and was able to diagnose the problem over the phone. Unfortunately, he didnt have anyone available late on Sunday afternoon to fix it. Didnt have the necessary part either. But he drove over himself, and with a little ingenuity was able to get the boiler working again using a salvaged piece of shielded wire. A true MacGyver move! His guys followed up the next morning with a permanent fix. Eric definitely went above and beyond in the responsiveness (and creativity) category!

  • Review 103 (2017-12-27 - Rating: 5)

    Weve had two major jobs done by the folks at Main Stream, an oil-to-gas conversion and a second heating zone. They are always professional, always on time, and always on budget. Highly recommended!

  • Review 104 (2020-04-23 - Rating: 4)

    We had a good experience with Main Stream Mechanical this year when we had trouble with our furnace. We have used MSM for our regular service needs for the past few years, so when our furnace was not heating properly we reached out for service. The technician arrived the next day to investigate. By the time he arrived the heat was working, so he told us what to look for the next time it cut out and asked that we call back. So, later that day we called back with the problem code. It was determined after further investigation that we needed a new furnace due to corrosion. We only had to wait one day for the new furnace to arrive and be installed. The service technicians were polite, clean and courteous throughout. Thanks MSM!

  • Review 105 (2018-09-26 - Rating: 5)

    When our air conditioner stopped working this summer mainstream mechanical came out and fixed it. They were very professional and I trusted their work. I will definitely use them again.

  • Review 106 (2017-11-07 - Rating: 4)

    Great service. Always nice and prompt. Reminders for scheduled service are a life saver.

  • Review 107 (2019-06-11 - Rating: 5)

    Main Stream is very helpful, answers all my questions, and accommodates my work schedule for service and maintenance.

  • Review 108 (2019-08-21 - Rating: 5)

    Best customer service I have experienced in a very long time!!

  • Review 109 (2017-09-20 - Rating: 5)

    Main Stream has always responded promptly and worked extremely hard to fix any problems in a timely and professional manor. We use them for maintenance as well!

  • Review 110 (2019-04-23 - Rating: 5)

    Great work..prompt and efficient service. Thank You

  • Review 111 (2022-10-03 - Rating: 5)

    Excellent mechanics, ver professional

  • Review 112 (2022-08-30 - Rating: 5)

    Outstanding service!

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