Heating Install & Service, Air Conditioning Install & Service
"Ryan called us back within 20 minutes and were at our home within an hour. All the other places we called said they only had appointments a week away. Both the owner, Mark and Ryan came out and had the problem fixed in 15 minutes. They were very very knowledgeable and very honest. I would highly recommend them and will be using them again for our heater cleaning this fall."
James N. in July 2020

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!"

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
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
Branford Heating & Furnace Contractors are rated 4.7 out of 5 based on 331 reviews of 331 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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