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TRUSTED BY DANVERS, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.8k+
    Verified boiler installation services reviews

Find Boiler installation pros in Danvers

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 Danvers, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"In January, Jeff came to service my boiler, which had been shutting off randomly and required several resets. He broke the bad news that the boiler would need to be replaced relatively soon, but understood my need to plan for it and was helpful in providing information without "mansplaining." He talked through options and answered questions. When I was ready, I didn't hesitate to go with Jeff and crew for the replacement job. The quote was fair and I trusted him and his team to do right by me for such a big investment in my home. The system that was installed is practically a work of art! They even tucked the new water heater around the corner from the original spot, creating more space in the main walkway area of the basement. They were communicative, prompt and cleaned up after themselves. It's been 3 months and the new system seems to be working beautifully. Looking forward to seeing how it performs and saves on heating costs during the colder months. I'll keep calling Griffin Heating & Plumbing for all of my needs."
Navien 95% combi boiler install
steam oil to natural gas conversion
Navien boiler
Navien Boiler
Additional Photos

+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 Danvers, 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 Danvers, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"We had such a great experience with NETR. Everyone we met on the day of install were very polite, wore booties and cleaned up their work area so we didn't even know they were in your house working. The quality is beyond our expectations and we are now loving our new system especially on the warm days during unpredictable New England weather. The units are easy to use and we are comfortable within minutes! The process was very easy starting with the customer service representatives we spoke to, Victoria's knowledge and Chip’s expertise, go above and beyond what we were expecting. Everyone was great to work with, Ivan, Isaac, Tim and Jeff, we're on site. They were busy but were available and knowledgeable when we asked a few questions. I would highly recommend NETR."
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
Additional Photos
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+9

20 neighbors recently requested a quote
Recommended by91%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 Danvers, 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

5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Platinum Plumbing Heating and Drain Cleaning
Platinum Plumbing Heating and Drain Cleaning
4.8(
103
)
Gas Boiler or Radiator Heating System - Install

Serving Danvers, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Exceptionally well. Rob was responsive, professional and did everything we could expect. The job required removing the old boiler system and hot water tank and relocating the new system to an entirely different area of the basement, which meant there would be significant repiping and rewiring."
Before
After
Additional Photos
Response time12 hrs
Response rate100%
10 neighbors recently requested a quote
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 Danvers, 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 Two Masters Mechanical
Two Masters Mechanical
4.5(
72
)
Gas Boiler or Radiator Heating System - Install

Serving Danvers, MA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We lost our boiler - and all heat – just one day before a major snowstorm was forecasted to hit. I reached out to Chris from Chris Vaccarello Plumbing to see if there was any chance he could fix our existing boiler before the storm arrived. After thoroughly assessing the condition and issues with the old system, Chris explained the problems clearly and offered to install a brand new heating system the very next day. True to his word, Chris and his team arrived promptly at 7 AM on the day of the storm. They worked tirelessly and with incredible dedication straight into the night, just to make sure we had heat during the worst of the storm. Their commitment, teamwork, and professionalism was truly impressive. I would absolutely hire Chris again and highly recommend him and his team to anyone in need of plumbing or heating services. Their reliability and work ethic are second and none."
High efficient boiler
High efficient boiler
High efficient boiler
High efficient boiler
High efficient tankless

+21

Recommended by88%of homeowners
Avatar for CS PLUMBING & MECHANICAL LLC
CS PLUMBING & MECHANICAL LLC
5.0(
40
)
Gas Boiler or Radiator Heating System - Install

Serving Danvers, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Cecil is the best heating contractor I have worked with, I had a new boiler installed, the job was clean and efficient. Arrived on time and finished the project when he said he would. I will hire him again."
Water heater placement
Oil fired boiler with tankless hot water
Boiler replacement
Boiler replacement
Boiler replacement

+13

Response time8 hrs
Response rate94%
30 neighbors recently requested a quote
M.A. Paone Plumbing & Heating
4.5(
476
)
Gas Boiler or Radiator Heating System - Install

Serving Danvers, 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 rate100%
99 neighbors recently requested a quote
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Install Boiler questions, answered by experts

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.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

Costs depend on unit size, labor, fuel type, and whether additional piping or venting is needed.

Probably not. Moving a boiler to a new location is a very different prospect from replacing it in the same spot, and significantly more expensive. Plus, boilers are typically carefully positioned in proximity to pipes and radiators when installed. Homeowners may want to move boilers to free up space, prevent freezing problems that have happened in winter, or solve a noise issue—but it’s a much more costly proposition.

The Danvers, MA homeowners’ guide to boiler installation services

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