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TRUSTED BY DUDLEY, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon386
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Dudley, MA

*The Angi rating for Boiler Installation companies in Dudley, MA 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 Dudley, MA 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 December 05, 2025

Find Boiler installation pros in Dudley

Avatar for NV Heating and Air Conditioning
NV Heating and Air Conditioning
4.7(
234
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Great, fast service for my boiler on a very cold day, when almost all other companies were very busy or wanted to charge an exorbitant amount for labor."
New 275 gallon oil tank
Williamson oil fired warm air furnace
Fujitsu wall mounted unit
Bosch HVAC system
Fujitsu ceiling cassette

+6

Response time2 days
16 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Walshco LLC
Walshco LLC
5.0(
15
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I had a zone issue with my forced radiant heat system. They were able to quickly diagnose the issue, and came up with a cost effective solution. I highly recommend them to anyone having furnace issues this winter, and they're super friendly!"
roth 275
roth 275
Roth 160 Gallon Tank
8 neighbors recently requested a quote
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Avatar for XRPlumbing-Heating & Contracting, LLC
XRPlumbing-Heating & Contracting, LLC
5.0(
7
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"We ended up installing a tank water heater and he was cordial, efficient, and an expert installing the new water heater. Jonathan is very customer oriented and would recommend him for any job he bid on."
heating
heating
plumbing
plumbing
contracting/plumbing

+38

Response time3 days
Response rate100%
Recommended by85%of homeowners
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Avatar for Modern Energy
Modern Energy
4.6(
11
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Excellent installation. Good workmanship organized and professional Andrew and Kyle explained everything well and are easy to communicate with. Plumber and Electrician also did a great job. Very satisfied with this company."
Fujitsu System in Paxton
Mitsubishi Multi-Zone Heat Pump System
Fujitsu System in Paxton
Mitsubishi Multi-Zone Heat Pump System
Fujitsu System in Paxton

+4

177 neighbors recently requested a quote
Recommended by20%of homeowners
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Avatar for RJ Laperle Plumbing & Heating
RJ Laperle Plumbing & Heating
4.8(
5
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."
New install
New Install almost done
New Bathroom update
90% furnace
80% furnace

+3

Response time2 days
Recommended by100%of homeowners
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Avatar for Heritage Home Service
Heritage Home Service
4.6(
22
)

Serving Dudley, MA and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"We hired Loudon Mechanical to install Daikin mini-splits in our home. The quote was reasonable. Each person in their crew was courteous, prompt, and efficient. They completed our job in two days and left the job site clean. W are extremely pleased with Loudon Mechanical and would highly recommend this company."
Garbage disposal
Bathroom plumbing
Water heater
Water Filtration
Plumbing maintenance

+19

Response time9 hrs
Recommended by84%of homeowners
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Avatar for Morton Plumbing and Heating
Morton Plumbing and Heating
5.0(
5
)

Serving Dudley, MA and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"He answered his own phone. I was surprised because no one does that anymore. He came out the next day and fixed both of my toilets and didn’t charge and arm and a leg. I am so happy with his company’s work that when I’m ready for the walk in shower I will be using Jim again"
1 neighbors recently requested a quote
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D.R. O'Keefe Plumbing
4.2(
120
)

Serving Dudley, MA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I hired Don to install a new combi boiler and add a heating loop in my basement through the MassSave program. I contacted multiple professionals, and Don's price was the best by a lot. Don made sure that I had all of the paperwork for MassSave, and promptly answered all of my questions, even if it was outside of business hours. He also accommodated my work schedule by coming on Saturdays so that I wouldn't need to take time off, which was a pleasant surprise. I plan to hire Don to take care of my boiler maintenance in the fall."
sink fully installed
before we started the
Rianni boiler with super store indirect heater
close up of piping work
after we finished

+2

Recommended by94%of homeowners
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Install Boiler questions, answered by experts

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

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.

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

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

The Dudley, MA 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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