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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon336
    Verified boiler installation services reviews

Find Boiler installation pros in Ashburnham

Avatar for D Day Plumbing
D Day Plumbing
5.0(
46
)

Serving Ashburnham, MA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I'm a deep value oriented consumer and this guy is one of the best contractors I've come across for the money. Why would you want to pay for the administrative and marketing costs which comes with the fees charged by the big box guys. D-Day is a true professional and a master craftsman at his work. I've hired him to replace a water heater, install a dishwasher and washing machine, as well as miscellaneous plumbing repairs with exemplary results. I wouldn't even consider looking elsewhere."
Cabinet - finished product
Cabinet rebuild (before picture)
Gas Hot Water Heater Install - Power Vented
Navien Wall Hung Water Heater
3 Bay Commercial Sink Install

+32

Response time2 hrs
Recommended by100%of homeowners
Avatar for Domination Plumbing and Heating
Domination Plumbing and Heating
4.6(
23
)

Serving Ashburnham, MA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"First off, the consult was great. I was able to add services to my initial request and received a deal doing so. I also added a second set of services later that month. Adam and Steve completed the work and were completely professional and super efficient. They answered my questions and made sure I understood the work being performed. They worked with my schedule and were fantastic. I had a gas hook-up for a change from electric stove to gas stove - they even took care of the permits and inspection. They removed an old water access point for the fridge's icemaker that was in an awkward spot. They also added a regulator for the water pressure and water filtration system. Fantastic work all around. Should we need any more plumbing/gas work, I would definitely hire them again."
Custom Work
Custom Work
Custom Work
Custom Work
Custom Work

+20

Response time3 hrs
Response rate95%
11 neighbors recently requested a quote
Avatar for Walshco LLC
Walshco LLC
5.0(
15
)

Serving Ashburnham, 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
Avatar for Wotton Heating
Wotton Heating
4.7(
29
)

Serving Ashburnham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Great experience working with Rob Wotton for our new furnace! Installed on time and quickly for a good price. It needed some adjusting and he responded quickly and took the time to make the adjustments and make sure everything was working properly. I highly recommend Wotton Heating!"
oil burner cleaning
Roth oil tank
Burnham Boiler /tankless
Biasi Boiler
Mitsubishi

+1

Response time1 day
21 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Weathervane Home Energy, LLC
Weathervane Home Energy, LLC
5.0(
7
)

Serving Ashburnham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"They were very professional and friendly. They arrived as scheduled. Communication was on spot throughout the entire process from beginning of the assessment, the application process, approval and installation."
Heat Pump Condensers
Ductless Mini Split
Response time2 days
21 neighbors recently requested a quote
Avatar for Modern Energy
Modern Energy
4.6(
11
)

Serving Ashburnham, 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

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

Serving Ashburnham, 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
Avatar for Heritage Home Service
Heritage Home Service
4.6(
22
)

Serving Ashburnham, 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
Avatar for Lowe’s Air Duct Cleaning
Lowe’s Air Duct Cleaning
4.8(
391
)

Serving Ashburnham, MA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Excellent service from beginning to end. I first called to request the service, I could not speak with any members, but they promptly returned my call, understood the request and made an appointment. The day of service, the technician arrived on time and explained the work to be done and eventually his findings. He was very polite, professional and knowledgeable. He also gave us tips on how to better maintain the system for improved performance. Overall, excellent service. We highly recommend then and we will definitely use them again"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by94%of homeowners
Avatar for Seashore Comfort Solutions
Seashore Comfort Solutions
5.0(
7
)

Serving Ashburnham, MA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"This was among the best experiences I have had with any third-party contractor, period. We did an expensive central A/C replacement. Seashore Comfort was knowledgeable, responsive, professional and technically proficient. We needed a 20-year old A/C unit replaced. I called four area HVAC specialists and almost didn't call Seashore because they had relatively few online reviews (although the ones they did have were positive). Turns out the company was started relatively recently by a veteran tech and his wife, who worked locally for a couple of decades. Every aspect of this project was impressive - from the front-office communication to the quoting process to the technical description of what are options were to the quality and craftsmanship of the install. Furthermore, I _almost_ went with a different quote from the local "giant" and that would have been a huge mistake. It took quite a bit of technical research and education on my part but what that company was proposing would not have been the best choice of solution for our application. That would have been a costly, long-term mistake. So, in short, this is a scrappy young company with the all the benefit of experience of a much older company. Proceed without reservation."
Heat pump installation
Rooftop unit replacement
Ductless mini split installation
Dryer vent cleaning - before
Dryer vent cleaning - after

+3

Recommended by100%of homeowners
Showing 1-10 of 41
Install Boiler questions, answered by experts

When winter rolls around, and you turn the heat on for the first time in a year, it’s normal to sense a light odor. This could smell a little like burning because some dust has gathered in the heating unit over the warm months and will fade away shortly after. However, there are some smells you should watch out for and take caution around: an egg-like sulfur smell or an electrical burn odor would indicate there’s something wrong. Turn it off and call a professional for maintenance as soon as possible. 

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

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.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

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.

The Ashburnham, MA homeowners’ guide to boiler installation services

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