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TRUSTED BY DURHAM, ME HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon158
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Durham, ME

*The Angi rating for Boiler Installation companies in Durham, ME 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 Durham, ME 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 August 11, 2025

Find Boiler installation pros in Durham

Avatar for D & M Heating
D & M Heating
5.0(
13
)

Serving Durham, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"This business is excellent. We received three quotes from various businesses and D&M was the only reasonable one. The installation was done in a timely manner. The owner did an exceptional job and was both professional and efficient. Based on his service, we have decided that from now on, all service for all boiler will be done by this organization. You cannot go wrong with D&M. I highly recommend him!"
Mitsubishi Mini Split
Trio Oil Boiler
Viessman Propane Boiler
Mitsubishi Heat Pump
Rinnai Gas Boiler

+3

Response time9 hrs
17 neighbors recently requested a quote
Recommended by61%of homeowners
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Avatar for Griffin Heating
Griffin Heating
4.2(
17
)

Serving Durham, ME and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Very prompt and good follow thru. I was asking for a cleaning and then someone that could support my burner and boiler. He was tied up but got right back to me. I had to contact a local company on topsham for timing."
Response time1 day
5 neighbors recently requested a quote
Recommended by91%of homeowners
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Heritage Home Service
4.8(
5
)

Serving Durham, ME and surrounding areas

Approved (Corporate)

In business since 1988

Credit card accepted

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.\n\nOur namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well.\n\nFor 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.

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Avatar for Eastern Chimney
Eastern Chimney
4.1(
53
)

Serving Durham, ME and surrounding areas

In business since 2018

Emergency services offered

Credit card accepted

"Did a thorough cleaning, cap install and waterproof the flashing to stop waterproof. I need a new damper and they ordered it with the necessary prep work for installation."
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+3

Recommended by84%of homeowners
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Showing 1-10 of 23
Install Boiler questions, answered by experts

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

DIY is not recommended due to safety risks and technical expertise required. Hire licensed professionals.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

Oil boilers provide reliable heating, efficiency, and long-term cost savings compared to electric options.

The Durham, ME homeowners’ guide to boiler installation services

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

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