
Oil Furnace: Install, Gas Furnace: Install, Unico high velocity systems , and 1 more
"Perfect Heating installed new furnace, repairs installation of central air! Efficient, responsible, dependable and perfect work and great work Ethics s!"
Carol M. in December 2019

HVAC Repairs, Heating, Cooling
"There were some issues when system was first installed. A lot of "pipe knocking" and radiators not heating up. This being a hundred-year-old house I could understand the problems. After speaking with their excellent customer service team, the service crew returned and resolved all issues! I plan on using Onofreo Home Comfort Systems for all my HVAC needs in the future."
C6C007E8AF290F5918BA8417FA3457E5A01154D365B3751E4DF94123B2C41C1A 0. in April 2026
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 He then made time in his already booked weekend to help us upgrade an outdated breaker box out of concern for our safety when many other local electricians tried to put us off until well after the weekend.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

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

Electric Water Heaters - Indirect Heaters, Oil fired Furnaces - Oil fired boilers, Ductwork - repair or add new using flexible or rigid pipe. , and 7 more
"Chris Scotti did an amzing job on our new boiler! Great price and very prompt. We will be using his services for all of our heating needs from here on out"
Tiffany P. in October 2021

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

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
Madison Heating & Furnace Contractors are rated 4.6 out of 5 based on 441 reviews of 441 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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