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Best boiler installation pros near Willington, CT

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TRUSTED BY WILLINGTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon368
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Willington - Updated Nov 2026

Avatar for Atlantic Water Heater Pros
Atlantic Water Heater Pros
4.8(
51
)
Gas Boiler or Radiator Heating System - Install

Serving Willington, CT and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"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!"
Large Mechanical Room
Response time1 day
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.3(
15
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Willington, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Juan responded quickly on a Sunday afternoon. He was very knowledgeable and fixed the broken part. Fortunately, Juan had the part in his truck and was able to get my furnace working again. The service was impeccable! However, the weekend rates are expensive the service cost me $699 for installation of a $70 part. The 2-hour service call was $500 ($249 per hour)."
Response time2 days
2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Quiet Corners Mechanical Services, LLC
Quiet Corners Mechanical Services, LLC
3.4(
35
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Willington, CT and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Quite corners mechanical llc It was nice to talk to ,Donald he knows his stuff about boilers .I work for a company that does the same thing that ,Donald does. so I know what he was telling me. and every thing he did is what I would have done with the company I work for many years before.he knows his stuff. I give him a (5pu[s) and more. you could not ask for more. thank you from E.J.B."
Response time2 days
Recommended by80%of homeowners
Avatar for Hurley & David Inc
Hurley & David Inc
4.2(
201
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Willington, CT and surrounding areas

In business since 1960

Emergency services offered

Warranties offered

"My parents shower was leaking and causing damage to the ceiling below. Prior to calling Hurley and David four different plumbers had looked at the shower and could not find the leak. I called Hurley and David and they came to my parents’ house within a few days at which point we had the pleasure of meeting Tim, a master plumber. Within 2 minutes of him looking at the shower base he found the leak and explained clearly what needed to be done. We learned among other things that a kitchen drain had been installed instead of a shower drain. A few days later Tim retuned and in under an hour replaced the drain. He was friendly and very professional throughout his visits. I was so impressed with his work I will be hiring him to do some plumbing work in my house. I highly recommend that you consider Hurley and David and especially Tim for all your plumbing needs. They are the best!"
Steam Boiler
Hybrid Heating and AC System
Air Conditioning Outdoor Unit
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+2

Recommended by88%of homeowners
Avatar for Griswold Plumbing Services, LLC
Griswold Plumbing Services, LLC
4.6(
132
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Willington, CT and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"Excellent from start to finish. Called early morning and left message with service. They called back shortly after opening and confirmed appointment. They showed up at the expected time and quickly and professionally fixed the leaking pipe. In addition they made time to look at waste line and aging boiler to provide estimates."
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+9

Recommended by93%of homeowners
Avatar for SuperiorAir Duct Cleaning
SuperiorAir Duct Cleaning
4.5(
573
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Willington, CT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Everything was great. Very professional. I have a 2nd floor condo unit so the vent needed to be accessed by ladder. We discussed this when we set up the appointment. There was an extra fee due to the height of the vent but we agreed on the cost prior to the appointment being set, so there were no surprises. I would use this company again. Thanks."
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+43

Recommended by87%of homeowners
Dustbusters Duct Cleaning and IAQ Services LLC
4.9(
117
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Willington, CT and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Excellent! Joe and his staff were friendly, helpful and timely. They maintained COVID protocols for me/my family’s safety and went above and beyond to repair some unexpected issues. I also found cost to be very reasonable. 10/10...Plan to use them in the summer for my HVAC duct cleaning!"
Recommended by99%of homeowners
Avatar for SETPOINT REFRIGERATION LLC
SETPOINT REFRIGERATION LLC
4.9(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Willington, CT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Setpoint Refrigeration installed our heat pump system and it looks and works great! They were fast, professional and neat. They even included a comprehensive and affordable maintenance plan. I highly recommend Setpoint Refrigeration for all your HVAC needs."
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+27

Response time1 day
Response rate100%
Recommended by87%of homeowners
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Install Boiler FAQs, answered by experts

Deciding whether or not to replace radiators with a different heating system depends on your personal preferences. Radiators can take longer to heat up than a central heating system, and they take up floor space. However, they can be very efficient at heating, and they keep rooms at a more comfortable humidity level in the winter than forced-air systems.

The primary differences between a heat pump and a boiler are their function and how they produce heat. A heat pump is a versatile system that provides both heating and cooling by moving ambient air and altering its temperature. In contrast, a boiler is solely a heating system, often working with a furnace or AC unit as part of a larger HVAC system. In terms of heat production, a heat pump generates heat more slowly and at a lower temperature, requiring a large convector for distribution. A boiler, however, produces a large amount of high-temperature heat that it emits through smaller radiators.

Costs depend on unit size, labor, fuel type, and whether additional piping or venting is needed.

Overall, heating your home with an oil furnace tends to be less expensive than heating your home with an electric heating system. Oil heating systems stay warm for longer periods of time without drawing a constant electrical current to maintain a temperature. Plus, heating oil systems typically have a longer lifespan and lower price tag than their electrical counterparts, resulting in short- and long-term savings.

You can use a boiler and a furnace, although it’s not common to use both for whole-house heating. For example, your furnace may take care of HVAC heating through your vents, while a boiler powers your floor-based radiant heating in the bathrooms. Mixing and matching like this gives homeowners a variety of heating possibilities.

The Willington, CT homeowners’ guide to boiler installation services

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