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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(
31
)
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(
5,398
)
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%
63 neighbors recently requested a quote
Avatar for NETR Inc
NETR Inc
4.7(
78
)
Oil Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceElectric 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

"Very pleased with installing AC. Jose did excellent job. Very neat, on time, and workmanship was excellent. Went over system operation after job was completed. Adam the electrician also did an excellent job. Would recommend N.E.T.R. Inc. for AC system."
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
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+9

20 neighbors recently requested a quote
Recommended by91%of homeowners
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
)
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

Emergency services offered

"We had a very good experience with Morris. They provided a detailed quote, explained the options and the process very well. Their installers were friendly and happy to answer questions. They did a clean and tidy job of the installation. The subs that they recommended for electrical work were also excellent. I would recommend them to anyone."
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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
5 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
5 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

"I purchased a new dishwasher and installed it myself. Well, not completely. I ran into some difficulties with the hot water supply line. I called Milltown on a Sunday hoping to get on the list for Monday. Amazingly I got a call on Sunday evening. They came on Monday and not only installed the hot water connection, but also replaced an old leaky hot water shut off. This was in an almost impossible position to access, but he did it in a few minutes. Since he was there I asked him if he could repair a troublesome flush mechanism on one of my toilets. I had other plumbers work on this with limited results. He diagnosed the problem quickly and I'm happy to say it continues to work very well."
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13 neighbors recently requested a quote
Recommended by87%of homeowners
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Install Boiler questions, answered by experts

One of the easiest ways to determine which type of furnace will work best for your home is to contact a professional in your area. Many HVAC companies offer free consultations to help potential customers determine if they need a new system and which type would work best for their home and the community’s climate.

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

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.

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

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.