
Heating Boilers and Furnaces, Heat Pumps & Minisplit Ductless, Water Heaters Standard & On Demand , and 1 more
"East Coast replaced our gas furnace and water heater. Dave, the salesman, was very easy to work with. He is knowledgeable and listened to our requirements without pressuring us to make the sale and promptly responded to every question and request for a revised quote. East Coast had the best price of the three bids we received. The two young men who did the work were here on time, worked hard and got the job done in one day. They accommodated a Request that we had about placement of controls without hesitation. They left the area very clean and neat. The water heater works fine. We have not had to use the furnace yet but based on my interactions with East Coast to date, I expect excellent customer service should anything not function properly."
Marie L. in June 2016

Experienced Professional
About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!"
Electrical Repair/Service, Low Voltage/ Cable TV/ Telephone/TV Mounting, Authorized Generac Generator Dealer , and 2 more
"Jeremy was super knowledgeable and very courteous. We had needed an emergent home repair and he arrived promptly to repair the wiring on our water heater and did not leave until we were able to take warm showers- around 11 pm that night. He even tried to sweep and mop our floors!! He then made time in his already booked weekend to help us upgrade an outdated breaker box out of concern for our safety when many other local electricians tried to put us off until well after the weekend. I will certainly be using his services for years to come and I suggest anyone looking for a kind, knowledgeable, TRUSTWORTHY, and genuine electrician pick JMP as well!"
Cleo D. in March 2020

Central AC, Refrigeration, Hvac
"I communicated with Joel over the phone since I was away when my heater stopped working. He was polite, responsive and easy to work with. After discussing initial diagnosis of the problem and possible repair options we ended up with replacing the gas furnace. His price was reasonable and he accommodated his schedule to install a new gas furnace during the New Year holiday. This morning I had to call Joel because the furnace was making some sporadic noise and I asked him to check it out for me. Honestly, I was hoping for him to look at it within a few days. He came to the house within 2 hours or so and took his time to find out the cause of the sporadic noise (he said apparently some loose metallic parts touching each other when the variable speed motor shifts to high speed mode making a banging noise). He said he tightened the loose parts to fix the problem. I am impressed with his timely response, professionalism and honesty. I recommend him for similar repairs and installations."
EPHREM H. in March 2020

Boiler Replacements, Heating Installations, Radiant Floor Heating , and 1 more
"Williams & Associates replaced an ancient, very large old boiler in my very large house. Bruce calculated the necessary size and found a suitable boiler. He and his crew thoroughly cleared the radiators and lines before removing the old boiler and installing the new one. They checked all the radiators and added new valves as needed during a lengthy checkout. It took several days to do all the work. Throughout, Bruce explained what they were doing and why as well as recommending changes/additions to the original proposal. They were even cheerful about removing the original "Mary Jane" from the basement. I would definitely recommend them to anyone using steam heat. Great job!"
Penny H. in December 2018
Ductless AC, AC Installation
"Matt and his team were very professional, did quality workmanship and offered a heat pump with great value and quality, they were on time and budget, Matt also helped with the Energize Ct heat loan program."
Glen S. in November 2020

AC Install, AC repair
"The installation of the new boiler was excellent! They were quick and cleaned up everything when they were done. We were so impressed with their workmanship that we had them install â mini splitsâ for cooling. Extremely satisfied and happy with their work. I would highly recommend them."
Charlie P. in November 2023
Repair, Emergency Repair, Commercial , and 1 more
"I lost heat in my home on Friday, this is after I had a local handy-man come on Thursday to bleed my pipes because of water flowing sounds in my base-board, which I also had done last year. I called and waited for the same handy-man to come back on Friday after his regular job and was then I was basically told by the handy-man he probably couldn't do anything further to get it running and recommended I contact a professional. It was now close to 5pm on Friday so I went online and found Select Mechanical Services and filled out the Home Advisor quick on-line question which included how urgent it was and instantly after I did, I received a telephone call from Gary at Select Mechanical and he came on Saturday morning, as I had told Gary I was using electric heaters, so I was okay for Friday night. I don't mean to repeat a previous high rating post, but again he was a great service man, knew his stuff, very friendly and kept me informed of the problems and issues at every stage. I will admit that I had not had my furnace professionally service/cleaned for a couple of years, so Gary had found more than one (1) problem and fixed them all! I highly recommend using Select Mechanical and a Professional."
Pat H. in February 2022
"Did a good job once they sent the right tech out. Was a minor miscommunication with dispatch to start but they got it corrected and the technician was great."
D7D5884F80EEA87A13C021BDB2F5C91574AD68646F5169E8C1F0D33B51A34D78 A. in April 2026

Video, Voice and Data, Audio , and 7 more
"What a great experience it was working with Wes. He pre-wired an unfinished room for home theater installation and returned to install the in-wall/ceiling speakers, AV Receiver, as well as mount the TV to the wall once the room was completely finished. From the beginning to the end of the project, Wes has provided professional genuine service that you often find missing today. He is also extremely knowledgeable in his field of work and responsive to questions regarding equipment needs, or any concerns the client may have. It was a pleasure working with Wes, and I would definitely work with him for any future projects."
Gerard A. in November 2022

Cooling / Air Conditioning, Heating, Plumbing , and 2 more
"The team came right on time. They removed the old furnace and installed the new furnace without any complications. They explained all the work they did very clearly."
Wayne K. in October 2018
Wallingford Heating & Furnace Contractors are rated 4.7 out of 5 based on 508 reviews of 508 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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