
Serving Winsted, CT and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Outstanding service and professional installation!!"





+6

*The Angi rating for Boiler Installation companies in Winsted, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Winsted, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on July 13, 2026

Serving Winsted, CT and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Outstanding service and professional installation!!"





+6

Serving Winsted, CT and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"From start to finish with my project Gary and his team were helpful, responsive, knowledgeable, and professional. Gary considered all of my heating/ac/humidity concerns, took full measurements of my condo, system and energy calculations, and recommended three good options of Bryant electric split heat pump systems. I ended up choosing the most efficient top of the line model as I was replacing a 25+ year old unit. I felt that the price was fair and even if I could have found a slightly lower price, I was very comfortable hiring Pelletier based on Gary’s initial follow-up, professionalism and thoroughness when quoting my job. They also went the extra mile when doing the installation under terrible weather conditions. I’m very pleased with the end result. I have no hesitation in recommending Pelletier."





+1

Serving Winsted, CT and surrounding areas
Approved
In business since 1999
Free estimates
Credit card accepted
"Very positive experience. They responded immediately when I sent the request. The gentleman who called asked me questions about my current setup and had a technician out promptly. The quote was reasonable and the job was completed in one day. Staff were friendly. Happy customer!"





+9

Serving Winsted, CT and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.





+22

Serving Winsted, CT and surrounding areas
In business since 1992
Free estimates
Emergency services offered
"Tech found that thermostat had hidden switch under cover. He suggested a better quality programmable thermostat which he installed & is running great."





+9

Serving Winsted, CT and surrounding areas
In business since 1903
Emergency services offered
Credit card accepted
"Although no one is happy with having to replace a boiler, which is a very expensive piece of equipment, Petro made it as painless as possible from a service perspective (my husband and I were so impressed by the prompt service call at 2:30 AM in the morning), and also from being extremely speedy with scheduling installation of the new boiler, as we are expecting a heavy snow storm tomorrow and I have two young children in the house. I believe the price of my boiler was not as high as some of the others listed on this review b/c my house is relatively small (1740 sq feet); and I know I can probably get a replacement for slightly cheaper, but these things are investments in the house and with Petro providing the equipment and servicing at the same time, I have peace of mind knowing I can call them ANYTIME and they will come and fix the problem if anything ever were to go wrong again. We were also very happy with the installation team, who tried hard to clean up after themselves and even sweeped up the utility room before installing the new equipment. They worked straight through lunch to try to install everything as quickly as possible and that was really above and beyond."

Serving Winsted, CT and surrounding areas
In business since 1948
Free estimates
Emergency services offered
"great. Jesse was super smart, friendly, conscientious and knowledgable. he spotted a few things the previous tech didnt (including inefficiencies which were likely costing us money in propane costs). our boiler was super dirty and he got it looking and working as good as new (better actually as it wasn't set up correctly by the original home owner!). he put our mind at ease with his clear articulate explanation of what was needed and how he solved the problem. hopefully we get jesse again for next year's service. looking forward to a warm, cozy, efficient home this winter. thank you Jesse and Beacon!"

Serving Winsted, CT and surrounding areas
In business since 1935
Emergency services offered
Credit card accepted
"The guys that came out to do our home energy audit where very professional. They gave me an overall explanation of what they would be doing and as they did their work they updated me regularly as to what they where about to do next as they completed each part. They found my boiler was a bit out of spec on the amount of CO2 it was producing and I suggested i have it looked at. I took them up on getting one of their maintance teams over to look at it and to my surprise they where able to be here before the Home energy audit guys left so they where able to explain what they found face to face. It turned out to be nothing major just a bent piece of metal a little to close to the flame cause a lose of efficient burn.
"




Serving Winsted, CT and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"We had a Burnham boiler that developed a crack (apparently they are notorious for doing so). It was spewing water all over our basement every time it turned on. Mike came over promptly and assessed the situation, giving us several options. We could have gone with a less expensive boiler, but chose a higher efficiency one as well as a new hot water tank (since ours was about 14 years old) and new connections. The installation took all day and into the evening with Mike and his partner working virtually non-stop. He also vacuumed up five gallons of water from our basement. We felt Mike was very professional as well as pleasant and honest to deal with. The new furnace has been in for a few days and is very quiet. He has estimated a savings of about $900 a year in oil costs with the new system.
"




Serving Winsted, CT and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"Josh and his team was real quick with the installation and I believe the price is amazing for a brand new combination unit, best price around my area would highly recommend if your looking to install any heating unit"



From average costs to expert advice, get all the answers you need to get your job done.

The average boiler installation cost depends on size, system type, and other factors. Keep reading to learn the cost of a new boiler.

Discover the average electric boiler installation cost, key price factors, and ways to save. Get transparent, expert-backed estimates for your project.

Get the facts on propane boiler installation costs. Learn what impacts your price, compare options, and budget confidently for your home upgrade.

Looking for a qualified boiler installation pro? Learn how to find and hire the right professional, from credentials to questions to ask.

Installing a boiler requires care and precaution. Use this checklist to install a boiler safely.

Installing a boiler DIY isn’t recommended without the proper skills and experience. Learn how to safely install a boiler in this guide.