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TRUSTED BY CONCORD, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.4k+
    Verified boiler installation services reviews

Find Boiler installation pros in Concord

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 Concord, 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
63 neighbors recently requested a quote
Recommended by89%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 Concord, 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 Concord, 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
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finish

+26

Response time4 hrs
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Rodenhiser Home Services
Rodenhiser Home Services
4.4(
522
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Concord, MA and surrounding areas

Approved

In business since 1928

Emergency services offered

Warranties offered

"I originally called the company that did my regular maintenance less than a year ago. They told me they couldn't send someone out for 3 days! This in the middle of a cold snap. When I called Rodenhiser, they were able to send someone the next day. While they were not able to completely fix the problem right away - a part was needed - they were able to restore heat while we waited for the part. They came back in a few days and repaired the boiler zone controller."
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48 neighbors recently requested a quote
Recommended by86%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 Concord, 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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11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Doug Anderson Plumbing & Heating
Doug Anderson Plumbing & Heating
4.8(
34
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Concord, MA and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"I was stood up by another plumbing company with $1300.00 worth of equipment ready for install . I contacted Home Advisor, and received a call from Doug Anderson, Plumbing and Heating (781 228- 1561) within 15 minutes. He came over later on that evening to evaluate my dilemma. Great service! We scheduled an appointment for the work to begin, to rectify my issue's, within a couple of days. I would highly recommend him. Working with this company was a great experience. They gave me an estimate without any hassle and performed the work as expected and at the estimated amount. Doug Anderson answered my questions thoroughly and professionally. I recommend this company to others. "Thank you for your prompt attention to my plumbing problem."
Toilet
Stand in Shower with diverter and hand held
Stand in Shower with diverter and hand held
Vessel Sink
Toilet

+26

Response time1 day
Recommended by85%of homeowners
M.A. Paone Plumbing & Heating
4.5(
475
)
Gas Boiler or Radiator Heating System - Install

Serving Concord, MA and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

"I consider myself super lucky to have had Mike install our water heater, and then subsequently a gas boiler with indirect water heater. He truly IS a master plumber, that boiler looked like a piece of art at the end of installation, and it works like a charm! In addition he did quite a bit of plumbing by moving around a second water heater, to save us some room in the basement - free of charge! Not only is he an outstanding and extremely hard working plumber (you can judge from the number of reviews!), but also a deeply decent man of exceptional integrity, truly an inspiration to all of us..."
Response time7 hrs
Response rate96%
100 neighbors recently requested a quote
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Install Boiler questions, answered by experts

A furnace is a big unit where gas, heating oil, or electricity heats the air. The warmed air is then pushed back out through ducts and vents. 

A boiler uses electricity, heating oil, or gas to heat water that is pushed into the room through a radiator. This is one of the oldest and most effective ways to heat a house, but radiators can also be unsightly and leave hot and cold spots in the room.

Heat pumps use a refrigerant to move heat from outside into the house and return it to the room through ducts and vents.

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

Propane is more cost-efficient than natural gas on a per-unit basis because it produces twice as much heat energy as an equivalent amount of natural gas. But propane is not ideal if you already have a gas line installed. The best choice for your home depends on the efficiency of your appliances and the amount of installation required of your fuel choice.

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. 

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 Concord, MA homeowners’ guide to boiler installation services

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