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Best boiler installation pros near Douglas, MA

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TRUSTED BY DOUGLAS, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon492
    Verified boiler installation services reviews

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

Avatar for Landry Mechanical, Inc.- HVAC
Landry Mechanical, Inc.- HVAC
4.5(
108
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Douglas, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Emergency services offered

Warranties offered

"Ray I wanted to let you know what a great experience I had with the Heater Install on Esther Street in Worcester, MA Your team showed up on time and were very polite and very diligent! They started by protecting the floors and carpets by laying down blankets. Several times they needed to review things with me and each and every time they were polite and very professional! They worked hard and even though I had to open up the wall so they could chase a pipe they continued to work on the retrofitting the gas portion of the project while I cut into the wall. After the was chase was cut into they ran the pipe and all was good. They even finished early having to wait for the plumbing inspector to arrive. I wish I could find contractors of your caliber in all the trades I deal with! Landry Mechanical is always my first choice from now on! Thank you Bob"
Mitsubishi Ductless
Furnace install
Water filtration
Stretching out during a hvac install
New heat pump and furnace

+50

Response time11 hrs
Response rate97%
23 neighbors recently requested a quote
Girouard Plumbing & Heating
4.8(
5
)
Gas Boiler or Radiator Heating System - Install

Serving Douglas, MA and surrounding areas

Approved

Customers say: True professional

We specialize in all phases of heating, cooling and plumbing services-- installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

Recommended by80%of homeowners
Manzi Plumbing and Heating
4.5(
14
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Douglas, MA and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quality work

"First of all I requested quotes from 3 different plumbers to replace a water heater and install a pressure reducing valve. Todd was very professional, honest and very reasonable priced. He did an excellent job and went above and beyond my expectations. He will be my go to from now on. I HIGHLY recommend him to anybody looking for quality work at a great price."
1
2
3
4
5

+10

Response time7 hrs
1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for RJ Laperle Plumbing & Heating
RJ Laperle Plumbing & Heating
4.8(
5
)
Gas Boiler or Radiator Heating System - Install - For Business

Serving Douglas, MA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

New install
New Install almost done
New Bathroom update
90% furnace
80% furnace

+3

Response time2 days
Recommended by100%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.6(
22
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Douglas, MA and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

Garbage disposal
Bathroom plumbing
Water heater
Water Filtration
Plumbing maintenance

+19

Response time9 hrs
Recommended by84%of homeowners
Avatar for Morton Plumbing and Heating
Morton Plumbing and Heating
5.0(
5
)
Gas Boiler or Radiator Heating System - Install

Serving Douglas, MA and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

Morton Plumbing and Heating is dedicated to providing our customers with the best quality and \ncraftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

1 neighbors recently requested a quote
Pisano's Odd Jobs and Appliances
3.3(
47
)
Gas Boiler or Radiator Heating System - Install

Serving Douglas, MA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"We had a serious water heater leak throughout 4 rooms. Rick had the floor dismantled and replaced - better than it had been originally. The original installers had not staggered the planks — he did and the floors look better than ever. Rick and the men who did the work couldn't have been more professional while getting the job done!! So happy with the results that I would definitely hire Rick again for any future work needing to be done!"
Response time2 days
17 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,406
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Douglas, MA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"We needed our boiler replaced and had multiple companies come and look at the job. We ended up selecting Sila as we read good reviews on the company. Sila surpassed our expectations. The tech who performed the install (Gage) was on time, communicated the entire process to us from start to finish and did a tremendous job. He also made sure to clean up afterwards and was very professional. We would absolutely hire Sila again!"
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+6

Response time2 days
Response rate100%
7 neighbors recently requested a quote
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Install Boiler FAQs, answered by experts

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

Yes, you can build a sunroom addition to your home despite living in a cold climate. Make sure to use high-quality insulation and windows and to supplement with sufficient heating from your HVAC system. The windows in the sunroom allow enough natural light into the room to help heat it most times without having to use the furnace. Even a small electric fireplace can heat the sunroom well enough.

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 Douglas, MA homeowners’ guide to boiler installation services

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