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TRUSTED BY ANDOVER, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified boiler installation services reviews

Find Boiler installation pros in Andover

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 Andover, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Fantastic. Jeff is a pro. Installation went as described in both locations. He came back Immediately when I had a water gauge issue for my water meter ( installed 7 years ago) and replaced it on the spot. Jeff is professional, punctual, cleans up, old furnace removal and does great work. I’m very happy with my 2 new efficient heaters and hot water heaters! My heating costs are down substantially! I’m glad we chose Jeff."
Navien 95% combi boiler install
steam oil to natural gas conversion
Navien boiler
Navien Boiler
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+15

Response time2 days
Response rate100%
7 neighbors recently requested a quote
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,399
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Andover, 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!"
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+6

Response time2 days
Response rate100%
41 neighbors recently requested a quote
Avatar for Joe Montbleau Plumbing & Heating
Joe Montbleau Plumbing & Heating
5.0(
34
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Andover, MA and surrounding areas

Approved

In business since 2019

Warranties offered

Small jobs welcome

"Joe Montbleau is responsive, smart, hungry, and professional. Oh, and by the way, does excellent quality work. He is, in my opinion, the epitome of what a service provider should strive to be. If you are not in the mood for a white-hot glowing endorsement check out now because it only gets better from here. I had a plumbing EMERGENCY. As in it is December, I have tenants living in my building, and my boiler dies. Dies I say! Deader than Jimmy Hoffa. So I put the word out to a few places that I need a boiler stat. Joe contacts me within hours and goes to the house the next day. Day after that he gets me a quote. Speaking of quotes, his was excellent. Not the lowest, but by no means the highest. It was both very fair and quite reasonable given the circumstances. I went with him because I felt a high level of confidence that he knew exactly what he was doing and was being very honest in his communications with me. I got several quotes (some of which were outrageous) and perhaps more than anything the feeling that I was not being worked over made me choose Joe. And glad I did! Two days later I had a shiny new boiler running perfectly. Not only does Joe do the boiler install to perfection he handles everything. Removal, install, plumbing, electrical. He even had an oil burner tech come out to tune the burner so that it achieves the highest-possible efficiency. Would I recommend Joe? Let me tell you something, I could not recommend anyone more highly. I am already looking for more jobs I can have him do so get him while you can. If your plumbing starts to go, call Joe Montbleau."
Kohler Cast Iron Tub
Kohler Shower Valve
New Vanity with Moen Widespread Lav Faucet
Kohler Toilet
In-Law Kitchen Sink with Cook Top

+15

Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%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 Andover, MA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"The Installation crew consisted of Dave (Crew foreman), Admir( site supervisor) Manny (furnace specialist) Julian (furnace specialist). The quote/billing and problem resolution was done by Andy at the Morris office in Essex. This crew showed up as promised at 7:30 AM on the two days scheduled to install. Overall everyone in this crew knew their job and demonstrated expertise at each turn of the installation. I had a lot of questions and all were answered by each one of the crew when asked. We ran into an unexpected issue with plumbing the humidifier and it got resolved almost immediately by Andy without any hassle. Admir and Manny dismantled the old furnace and carted it away in less than two hours. Very conscientiously they wrapped the trashed burner's pieces in drop clothes so no black soot escaped. Manny even took time to Windex finger prints from door knobs and vacuum. Placing the new burner was done with great care and the rebuilding of the sheet metal flume was very well done and tightly sealed. Admir and Manny then attached the optional equipment and tested to make sure everything worked properly. Julian checked all the settings and installed a new supply line according to code from oil tank to burner. This too looked very professional and took some carpentry skill as well to complete. I was very impressed with Dave's knowledge of older houses and knew exactly what had to be done to make the heating system work efficiently. He took no shortcuts and it was his knowledge that finally solved a six year old problem of getting heat to the second floor bathroom and office. All in all this was the best work done to my house in six years. This crew deserves all the praise they are professionals in every sense of the word. I would recommend them and hire them for future work with confidence."
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+8

7 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 Andover, 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."
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+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 Andover, 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 Milltown Plumbing, Heating, AC, Drain Cleaning & Electrical
Milltown Plumbing, Heating, AC, Drain Cleaning & Electrical
4.4(
200
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Andover, MA and surrounding areas

Approved

In business since 1979

Credit card accepted

Customers say: Super punctual

"The service tech arrived a few minutes after the end of their arrival window. Reception did call to notify a slight delay. No big deal here. We reviewed the steps I took and after some preliminary inspection the tech revisited the system bleed. No air this time. It happens the boiler in question is a Burnham Revolution, notorious for various cryptic failures. We were discussing the inevitable replacement option when he homed in on the primary loop pump motor again and realized it was locked up. It had everyone fooled as it was vibrating as if it was operable, but hot a Hades due to the frozen prop shaft. This gig would probably have summed up @$600 but for the tricky diagnosis and my loquacious tendencies. At least I know who to call when I'm ready for that replacement/expansion."
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17 neighbors recently requested a quote
Recommended by87%of homeowners
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Install Boiler questions, answered by experts

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

Yes. In many cases, switching from an old furnace to a high-efficiency boiler can help you save money over time. You can also save money by switching from an electric boiler to a gas boiler, which costs much less compared to the energy bills an electric boil can create. Boilers are often (but not always) more efficient than furnaces, too. Then there are discounts, rebates, and incentives that can help you save on the initial costs.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

Common problems include leaks, low pressure, and inefficient heating. Regular maintenance prevents many issues.

Due to fuel line connections and venting complexity, professional installation is required for safety and efficiency.

The Andover, MA homeowners’ guide to boiler installation services

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