Top-rated boiler installation pros.

Get matched with top boiler installation pros in Winchester, MA

Enter your zip and get matched with up to 5 pros

TRUSTED BY WINCHESTER, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.9k+
    Verified boiler installation services reviews

Find Boiler installation pros in Winchester

Avatar for J. Griffin Heating & Plumbing, Inc.
J. Griffin Heating & Plumbing, Inc.
4.9(
32
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Winchester, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"On a Friday night, our boiler shut down. We reset it and eventually, it started working on its own, but we called Jeff and left a message, because who knew whether it would stop working again. We didn't indicate that it was urgent--since we had heat at the time that we left the message--but Jeff called back shortly after we left the message anyway. He said that he'd be in our area and would take a look at the boiler the next afternoon (a Saturday). That turned out to be a good thing, since the problem recurred a couple of times overnight. And then, when it became apparent that the boiler was shutting down constantly and our problem needed to be fixed right away, he went to complete his other scheduled jobs, and then came back to our house and stayed until almost 8pm on a Saturday night to repair our boiler. The price was very reasonable too! On top of that, it's not as though we were regular customers. He never heard of us before, and yet he went waaay out of his way to accommodate us. On a scale of 1 to 10, we'd give him a 14. He's going to get all of our business from now on, and he should get yours too!"
Navien 95% combi boiler install
steam oil to natural gas conversion
Navien boiler
Navien Boiler
Additional Photos

+15

Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,403
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Winchester, MA and surrounding areas

Approved (Corporate)

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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
Response rate100%
38 neighbors recently requested a quote
Avatar for Genove Oil & Air Co
Genove Oil & Air Co
4.7(
217
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Winchester, MA and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"My neighbor and I share a furnace room. A couple of days ago, Kevin from Genove was doing her annual service and noticed that the boiler for my baseboard heating had a slow leak. He shut it off so that it wouldn't flood our basement and notified me of the problem, explaining it in detail so I could tell my oil company what was wrong when I called them for emergency service. Thanks to Kevin noticing a problem in equipment he wasn't servicing, we avoided major damage."
Additional Photos
Additional Photos
Additional Photos
Pics
Pics

+2

Response time12 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for H L Bowman
H L Bowman
4.6(
419
)
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install

Serving Winchester, MA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"It went very smoothly. There was one minor hiccup that wasn't discovered until after 9pm on the evening of the installation, but we called the 24-hour service line and within 20 minutes, there was a tech back at our house to fix the issue. I would contract H L Bowman to do work for us again in a heartbeat."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

756 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Morris Heating & Air Conditioning
Morris Heating & Air Conditioning
4.8(
81
)
Electric Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - Install+3 more

Serving Winchester, MA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"It went very well - from the initial talks with Chris Zaremba until having Matt & Trevor do the installation - all was done professionally and with lots of attention to detail. They worked very hard - the job took 6 days. I have had lots of contractors over the years and Morris Heating and Air Conditioning is easily one for the top contractors - I would highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

6 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Airco Home Comfort Services LLC
Airco Home Comfort Services LLC
4.7(
33
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Winchester, MA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Joe, the AirCo sales representative, was very professional. He actually asked for my feedback on priorities for a new boiler. This was important to me because the boiler sits below our family room, and the noise level of the boiler was as issue. His proposals listed several boiler options, based on heating efficiency, which were competitively priced. The installation was run by Steve, who was able to fit in the installation the next week. Steve, and his crews, were punctual and courteous, and the installation went smoothly. It's only been a week, but I am very pleased with my Bosch boiler, the quality of the work, the price paid, and the timeliness of the installation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time2 days
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Heavy Doody Plumbing & Heating
Heavy Doody Plumbing & Heating
4.9(
22
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Winchester, MA and surrounding areas

Approved

In business since 2013

Emergency services offered

Small jobs welcome

We're dedicated to providing our clients with the very best in service, installation and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

back flow  for sprinkler sytym
2nd meter install
finish
finish
finish

+26

Response time4 hrs
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Yellow Dog Home Services, LLC
Yellow Dog Home Services, LLC
5.0(
10
)
Gas Boiler or Radiator Heating System - Install

Serving Winchester, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"10 stars for this company and the quality of their employees..."\n- Google Review\n\n"This team is a gem in town..."\n- Google Review\n\n"Arrived on-time, super friendly and courteous..."\n- Google Review\n\n"If I could give more stars, I would..."\n- Google Review\n

Our Team In Action!
Our Team In Action!
Our Team In Action!
Our Team In Action!
Our Team In Action!

+10

Response time7 hrs
Response rate96%
48 neighbors recently requested a quote
...
Showing 1-10 of 203
Install Boiler questions, answered by experts

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

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.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

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.

The Winchester, MA homeowners’ guide to boiler installation services

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