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Best boiler installation pros near Stockbridge, MA

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    Average homeowner rating
  • Verified reviews icon24
    Verified boiler installation services reviews

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

Avatar for Lowe’s Air Duct Cleaning
Lowe’s Air Duct Cleaning
4.8(
391
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Stockbridge, MA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"I couldn't have been more pleased with the service from Lowe's Air Duct Cleaning. They arrived a little early (after call me to inform me they were ahead of schedule). They then proceeded to spend the next four hours very thoroughly and carefully cleaning my two HVAC systems' air ducts. My property had been recently remodeled, so there was a lot of dust, but they also found that a lot of junk had been tossed into the floor vents from workers on the project, and so they cleaned it out. Also found that my new heat pump air handler was missing a filter. Again, very courteous, very professional. I would recommend very highly, and will definitely use them again."
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+14

Recommended by94%of homeowners
Avatar for All Phases Mechanical
All Phases Mechanical
4.5(
75
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Stockbridge, MA and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"I am a person of modest means; because of APM I was able to replace my heating system at a price I could afford. APM helped me choose the right appliance that I then ordered online to save money. Appliance did not come with a part I needed for my specific installation; they educated me about the part, I was able to do an internet search and obtained the item on Ebay for a steal. Service quality was top notch, easy to work with, great communication via email and phone, worked clean, very nice people. I feel very fortunate to have had this service experience and would highly recommend this company.
"
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+6

Recommended by90%of homeowners
Avatar for WTPI Service
WTPI Service
4.5(
47
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Stockbridge, MA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Everything was wonderful from start to finish. Norman and his staff were attentive and friendly throughout the whole process. We were given a quote and then took some time to get other quotes and secure financing. When we were finally ready to commit we let WTPI know and they had our furnace installed within a week! A few days later when the system needed to be balanced Norman was out that afternoon to get everything set up. He is very knowledgeable and made the whole process very comfortable and enjoyable. He explained everything very well and even invited us down to check things out every step of the way. I highly recommend WTPI for any job big or small. We will definitely use them again!"
Recommended by95%of homeowners
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Install Boiler FAQs, answered by experts

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

The main difference between an outdoor wood furnace versus an outdoor wood boiler is what each appliance is heating. An outdoor wood furnace burns wood to create heat, which warms the air and moves it through the ducts in your home. An outdoor wood boiler uses the heat from burning wood to warm water, which goes through pipes to radiators in the home.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

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 Stockbridge, MA homeowners’ guide to boiler installation services

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