Serving Bristol, CT and surrounding areas since 1986!

About Us

Get to know Fontaine Mechanical and our team of experienced professionals.

Mission Statement

Keeping You Cool and Warm All Year Round

Since 1986

The last thing on your mind is your heating and air conditioning system, so put your mind to rest because Fontaine Mechanical can install and service your system. Your home is your largest investment. It’s your place of comfort and a major part of your home comfort.

One of the most important ways to keep your system running efficiently is to service it twice a year. Just like a new car, tune-ups and inspections are especially important. Your warranty remains intact, your energy bills are reduced, and your comfort is increased. It’s a small price to pay for such huge benefit.

So just before the seasons change and we enter the heavy use months, call us to come out and make sure your system will keep you comfortable all season long. We recommend and offer preventative maintenance programs to insure the safe and efficient operation of your equipment.

Our customers are very important to us at Fontaine Mechanical Heating & Air Conditioning, and we look forward to our continued service to you!

Fontaine Mechanical Our Team Background

See What Our Clients Have to Say


I have just had my second winter with with my beautiful indoor pool house. Fontaine Mechanical provided and installed the heating, air and dehumidification system for this complex project. Everyone from Fontaine Mechanical that worked on this project was customer service oriented and professional. The work was done on a timely basis and I have not had any issues with the system since installation. By the inherent nature of the project- skylights, windows , a large space and a swimming pool there were a lot of challenges. However I feel Bill and his team went above and beyond every step of the way to insure that all the work was done properly. I have been very pleased and would certainly not hesitate to use them on my next large project!!
Danielle D.
Google Review
After speaking with several companies on the replacement of my furnace and water heater I decided Fontaine Mechanical was the company I needed to select. The recommendations they made we’re discussed very thoroughly with myself so that I understood the product as well as the installation completely. Communication with their office to schedule the install date was highly professional. On the day of the installation they showed up on time and it was very impressive to see the systematic approach they took with several crewmembers to remove the old system, install and fine-tune the new furnace by the end of the day. I would highly recommend Fontaine Mechanical!!! Thank you to the entire Fontaine mechanical team!!!!
Martin P.
Google Review
We hired Fontaine Mechanical in March to install a two zone central air system in our house. After meeting with three different companies to express our needs and wants, Fontaine Mechanical was the only company that gave us everything we wanted and offered more ideas to solve our heating issues as well. Our top concern was clean air since both my children have allergies to dust and pollen followed by cooling during the hot summer months. Fontaine discussed what systems would give us the cleanest air as well as ways to run the system throughout the year to keep the air clean outside the summer months. Fontaine also heard my concerns about the lack of heating we had and came up with a plan to re-plumb our baseboard heating and add additional heathers so that our same oil burner could heat the house more efficiently during the winter months. By combining both jobs together, they also saved us money because the same plumbers could do both jobs on the same day. The job took exactly the amount of time the quoted and the crew was on time and courteous everyday.
Christian S.
Google Review
Extraordinary quality! Bill and team provided me with a new water heater installation (and removed my old one) the day after I called. They thought of everything in the install, even a small pump for the condensed water to drain properly. Great communication, and great pricing! For my project, they completed gas line, electrical, and plumbing work, so it seems like they do it all!
Johnathan A.
Google Review
We recently built a house and then separately finished our basement, so we have had to deal directly with a myriad of contractors throughout the past 4 years. Fontaine Mechanical was the one business that consistently showed up when they said they would, got the work done in a timely manner, and didn’t try to nickel and dime you the whole way. In an industry where it seems to be ok to just no show on customers or not return phone calls, working with them was a breath of fresh air.
Scott T.
Google Review
Replaced my old furnace and installed new central air unit at the same time. Great communication with this company and finished the job promptly!
Michael D.
Google Review
I contacted Fontaine Mechanical for a consult on a bathroom job and the experience was fantastic. Both the personnel working the front desk and the crew who responded on-site communicated well and provided timely and friendly expertise. I have not had work performed by Fontaine however the initial impression has been positive and their professionalism is evident. Thank you Fontaine.
Greg M.
Google Review
Fontaine Mechanical is a great company to go with if you need repairs or replacement of your A/C. They worked with me on price and time on replacing my a/c..
Carol J.
Google Review
Walked into basement to find my old water heater had burst and there was water all over the basement. Called Fontaine Mechanical and they came right up and took care of everything for me. Great team of people to work with. They were WONDERFUL!
Melly B.
Google Review
Had Mike from Fontaine out here for two different issues with our HVAC system. Cannot express how phenomenal our experience was. Always on time, always professional and always had our family’s best interests in mind. Highly recommend these guys for all your HVAC needs.
K Chims
Google Review
I had a great experience with this company. They showed up on the scheduled time, earlier even. The problem with my shower was fixed, and the gentleman was very informative to help me keep an eye out for potential future issues.
Nicholas P.
Google Review