CMS Plumbing & Heating
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CMS Plumbing & Heating
Since 1976, we have been in the plumbing, heating, cooling, and water treatment business serving homeowners and business's. We have built a very successful business for over 35 years by placing our customers needs above all else. We stay current with new technologies so that we can provide you with effective solutions for all of your plumbing, heating, and air conditioning needs.

So whether your needs are big or small, residential or commercial, simple or complex, we can help! Don't just take our word for it. Check out what our customers are saying about their experience with us as well!
Services
A water heater is a critical part to your home and when it finally goes, it can create a very messy and stressful situation. CMS Plumbing and Heating has replaced countless water heaters and we could love to have the oportunity to tell you about a better alternative too. The life expectancy of a water heater is around 10 years.
New England has some of the most drastic changes in weather across the country, which makes having the right home cooling system a very important decision. At CMS Plumbing, Heating, and Cooling we know that you want something that is reliable but not going to break the bank. We also know that keeping your family cool during the hot summer month can get expensive if you don't have the right system.
As the colder months roll around in New England, residents are always looking for ways to save money on their heating bills, or wonder if their heating system will hold up through the winter. CMS Plumbing, Heating, and Cooling is an elite heating service provider. We understand that all houses are different.
Choosing the best company is not an easy task and can be stressful. We suggest using a company that has been in business for at least 10 years, because many companies go out of business every year leaving you with no warranty. Some larger companies use subcontractors to do their work and others pay commission on selling parts to customers that they don't even need.
Over the last 40+ years we have worked with a lot of great people who have trusted us with their plumbing, heating and cooling. We believe that our customers should get the same quality of work that we would want in our homes. We are dedicated to providing you with quality work while being respectful and honest.
Reviews (19)
Debra Fitzgerald
Debra Fitzgerald
Jan 02, 2022
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Today, Don fixed the garbage disposal and cleaned the boiler. He arrived on time, was friendly, professional and did a great job! I definitely recommend this company.
Services: Waste disposal repair, Ductless heating and AC services
Rick Martin
Rick Martin
Dec 13, 2021
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Texted when on the way and showed up on time. Happy to wear mask. Thorough and neat work.
Julie Bastien
Julie Bastien
Dec 06, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
CMS Plumbing is our go-to company for reliable, quality service! Everyone who works there is super friendly and they do projects the right way the first time. We trust CMS and would recommend them to anyone!
Service: Toilet repair
Peace Searcher
Peace Searcher
Nov 14, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
CMS Plumbing and Heating has always been responsive. I'm very happy with their service. Very qualified technicians by far. I highly recommend CMS Plumbing and Heating for all plumbing and heating needs.
Service: Leak investigation and repair
Susan Armoian
Susan Armoian
Oct 31, 2021
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I cannot say enough good things about CMS and my experience with the installation of 2 mini splits. My 1st encounter was with Dave who was extremely knowledgeable, professional and patient, providing all the necessary information to make an informed decision. The gentlemen, Steve and Blake, who handled the installation were an absolute pleasure to deal with, the installation could have not gone smoother. Both Steve and Blake worked extremely hard to do their job to perfection. I would also like to commend Lisa who was very helpful and handled all inquiries with the utmost professionalism, always
Gabriella Busa
Gabriella Busa
Oct 16, 2021
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Positive: Professionalism, Punctuality, Quality, Value
I couldn't be happier with my experience with CMS! The customer service from inquiring with them until coming out and servicing my AC was great. Everyone I spoke with was friendly, professional and made sure I had what I needed. I would highly recommend CMS to all!
Eui In Lee
Eui In Lee
Sep 01, 2021
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I hired CMS Plumbing and Heating to add a heating system in my sunroom. CMS was the least expensive quotes from three companies. They arrived on time and explained what and how they were going to do. They did a very nice and professional work and cleaned all the areas. I will definitely hire them again for my future heating and plumbing work. Thanks CMS!
Nancy Gilmartin
Nancy Gilmartin
Aug 26, 2021
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From the beginning to the end of my home improvement project of installing 3 mini splits, I have nothing but good things to say about Dave and his team. Steve and Blake and the rest of the crew got the job done, quickly, professionally and neatly. All my questions were answered and Lisa is very efficient at taking care of necessary paperwork and scheduling. Thank you to all.
David Cory
David Cory
Aug 06, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness
CMS has been great at every step. On time for estimates, thoughtful about the right equipment, creative about the install. The crew was on time, clean, efficient, and kept me informed at what was happening. They handled the warranty registration and the utility rebate process. All made it super easy for me. Great to work with!
Service: Ductless heating and AC services
Lynne ONeill
Lynne ONeill
Jul 16, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Their whole team was so knowledgeable, polite, quick installation and
no mess left behind. Exceeded our expectations hands down! Great product and great service. Would highly recommend.
Service: Ductless heating and AC services
Sabrina Navarro
Sabrina Navarro
Jun 21, 2021
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I would highly recommend CMS plumbing and heating cooling they honest reliable and reasonable prices . Thank you so much, it is really nice to have a company who you can trust, very hard to come by today.
Thank you Sabrina
Pat Murphy
Pat Murphy
Apr 08, 2021
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Dave along with Blake,Steve and Adam did a great job at installing our mini split system. Dave was very knowledgeable and made sure the system was perfect for us. Very easy to work with.
P. H.
P. H.
Oct 31, 2020
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They responded promptly and came reasonably quickly, very happy about that.
Was disappointed in pricing.
Accessible 20 inch length of small diameter water pipe needed replacing in basement ceiling.
Plumber arrived at 1:55
Left at about 2 pm because he brought wrong pipe
Came back at about 2:15
Finished at 2:37
Left at 2:53 after chatting about general stuff
Job was done at 2:37
195$
Office had said $140 first hour and $90 each hour after
22 minutes.
Rachel B.
Rachel B.
Jan 28, 2020
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10 STARS for CMS's integrity!!! It was taking over an hour for my 1,200 square foot house to heat up 1 degree, and I was ready to shell out $$$ for a fix. Instead of jumping at the chance for a sale (replacing too-small pipes around my boiler), they took the time to really troubleshoot the situation, not wanting me to spend money and then be disappointed by the result. And Dave solved the puzzle: bypassing an extra pipe allowed the heat to channel upstairs as intended, and it now takes 5-10 minutes to go up 1 degree. Instead of major surgery, it was a quick fix (but very hard to diagnose
Donna M.
Donna M.
Aug 29, 2017
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This company is GREAT. I would highly recommend them. Fast, efficient and great customer service! I will definitely be recommending CMS to friends and family!
Stephanie P.
Stephanie P.
Feb 02, 2017
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The customer service and work are both outstanding. Dave and his team are professional and caring. Dave has helped us trouble shoot various situations by phone and always gets someone out to us quickly if necessary. This company goes above and beyond and their prices are reasonable and fair!
Sam S.
Sam S.
Apr 10, 2015
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Dave and crew converted our oil heating system to gas and we are extremely satisfied. Dave was always on time, left the work area nice and clean at the end of each day and he was just a nice person to do business with. We would definitely use CMS again and recommend them to family and friends.
Maureen D.
Maureen D.
Sep 14, 2014
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Had a house built 7 years ago and the only issues I have had have been related to plumbing and heating done by CMS plumbing.
It started with the fittings of the cold water lines not being properly clamped, then the heat system that was installed did not keep the house warm (which after numerous calls to CMS resulted in nothing but excuses, only to be resolved by John Cunningham HVAC), and now the plumbing, again! I will never allow them back in my house, hope this is the last of the nightmares to be fixed that they did improperly! Buyer BEWARE!!!!
Debbie H.
Debbie H.
Jan 13, 2014
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I could not be happier with the service and quality of work I received from Dave at CMS Plumbing. I originally left a message when I first contacted him and he responded within a few hours and we were able to schedule an appointment for that day. He arrived on time, fixed the bathroom sink drain& installed a new water filtration system in the office kitchen. He was pleasant, courteous and knew exactly what to do. Excellent quality of work.