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TRUSTED BY THOMASTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon335
    Verified boiler installation services reviews

Find Boiler installation pros in Thomaston

Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.5(
85
)

Serving Thomaston, CT and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I received a phone call almost immediately after requesting service for my boiler. I was scheduled for the very next day, and the work that was done was done quite well. Greg, the service tech who came out, explained to me what he was doing as he was cleaning my boiler. I highly recommend using this company!"
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+22

Response time6 hrs
42 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Chernin HVAC & Refrigeration L.L.C.
Chernin HVAC & Refrigeration L.L.C.
5.0(
12
)

Serving Thomaston, CT and surrounding areas

Approved

In business since 2022

Credit card accepted

Offers commercial services

"I recently had a great experience with Chernin HVAC. They were professional and thorough in maintaining our old AC system. The technician provided valuable recommendations for a future upgrade, highlighting how it would save on energy costs and improve cooling efficiency. I highly recommend Chernin for its expertise and outstanding customer service."
Response time9 hrs
Recommended by90%of homeowners
Avatar for J Thurston Fuel
J Thurston Fuel
5.0(
3
)

Serving Thomaston, CT and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Very accommodating to my schedule. Everything neatly done . The final copper work looks like a piece of art. These people know what they are doing make no mistake about that. If you want the best hire this company. They are very knowledgeable and answer all of your questions. They are very easy to work with every step of the way for your project"
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+9

12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for AM Mechanical
AM Mechanical
5.0(
3
)

Serving Thomaston, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Asante did an amazing job installing my A/C in just one day! He was extremely professional, punctual, and efficient from start to finish. He explained everything clearly, worked neatly, and made sure everything was running perfectly before leaving. You can tell he takes pride in his work. I highly recommend Asante to anyone looking for quality service and a smooth, stress-free installation. Great experience overall!"
AM Mechanical
2 neighbors recently requested a quote
Avatar for HARP Home Services, LLC
HARP Home Services, LLC
3.7(
106
)

Serving Thomaston, CT and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"They were very professional, showed up time. They did a great job and were very fast--did it in a timely manner. I have hot water now, so I am very happy."
replacing water heater
Tank Water Heater
52 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for HARP Home Services LLC
HARP Home Services LLC
4.5(
488
)

Serving Thomaston, CT and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"The representative came on time and listened carefully to my thoughts of a split ductless system. He suggested full house central air and showed me how it could be done, have ducts i stalled and cost less than a ductless system. His experience of over 20 years as a technician as well gave me a lot of confidence. He made a general proposal and came back in a few days for my convenience and I signed the contract. The duct crew finished in one day and were careful, explained things and left no mess. Then the ac was installed and tested in one day. Again polite, clearly communicated. Once the system started up late spring I am so glad I did this! No more noise from room ac, no shutting doors to keep one room cool. The humidity is normal and makes a huge positive difference. I highly recommend HARP. I switched my heating system to them as well after my experience with the AC i stall. Thank you HARP!"
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+9

Recommended by93%of homeowners
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Install Boiler questions, answered by experts

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

Heat pumps are significantly more efficient than boilers, typically providing three to four times the amount of heat for the electricity they consume. While boilers run on fossil fuels, heat pumps use only electricity. This efficiency can lead to long-term savings on operating and maintenance costs. However, heat pumps have a higher upfront installation price compared to boilers. Despite their lower efficiency, boilers remain a popular choice for many homeowners, with 8 million in the United States alone, due to their lower initial cost and less intensive installation process. Ultimately, the best choice depends on your home's infrastructure, your budget, and your personal heating priorities.

Common problems include leaks, low pressure, and inefficient heating. Regular maintenance prevents many issues.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

The cost of propane and related services varies depending on tank size and location but generally ranges from $500 to $2,500 for installation and initial fill.

The Thomaston, CT homeowners’ guide to boiler installation services

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