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Best boiler installation pros near Andover, NJ

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TRUSTED BY ANDOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon618
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Andover - Updated Nov 2026

Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
939
)
Electric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install - For Business

Serving Andover, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"The technicians performed routine maintenance and repair of two boilers their company installed two years ago. They did a thorough job of flushing the water heating lines, testing the system, and re-installing a low-water shut off valve that had failed last year. I have used this plumbing company for years and will continue to do so, highly recommended to people in the Northeast New Jersey area."
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+33

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Sydlar Service LLC
Sydlar Service LLC
5.0(
20
)
Oil Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install - For Business

Serving Andover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"He came out same night after I called to assess the burst pipe from the lake. Next day he arrived early, brought the necessary materials, and got straight to work. Fixed the problem correctly and quoted a fixed price upfront. When he identified a better long-term solution, he explained the options clearly, laid out the actual costs for each, and let me decide without pressure. He delivered what he said he would, when he said he would, at the price he quoted. That's the standard but apparently rare enough to note."
Bathroom Remodel
Kitchen sink
Bathroom remodel
Plumbing
Boiler/Water Heater

+3

Response time11 hrs
Response rate97%
Recommended by7%of homeowners
Chris Merring Heating and Air Conditioning
5.0(
2
)
Gas Boiler or Radiator Heating System - Install

Serving Andover, NJ and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

We have over 30 years of industry experience and are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on three generations of honesty and integrity. We specialize in central A/C, heating and furnace systems, in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

Response time6 hrs
Recommended by100%of homeowners
Avatar for Braido Heating & AC
Braido Heating & AC
5.0(
25
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Andover, NJ and surrounding areas

In business since 1978

Emergency services offered

Credit card accepted

"My air conditioner condensers were struck by a power surge this summer. They were beyond repair, after repair inspections by 3 different firms, including Braido. Since my house is 21 years old, I knew that eventually the furnaces would have to be replaced as well, so I bit the bullet and replaced both the air conditioners and the furnaces for the upstairs and downstairs zones of my home. 
I came across Braido's name from a local community board on Facebook. I checked their ratings out on Angie's List and decided to have them inspect and then provide an estimate.
They were knowledgeable, helpful and reasonable throughout my decision making process. When we finally did decide to go with Braido, we were glad we did. They offered 0% financing on the balance and charged, what I believed. to be a reasonable rate, since I could compare their price to 3 other estimates. 
For the install, they actually came 1 day early to lay the slab for the condensers outside because rain was being forecast. Smart thinking!
Then, what was supposed to be a 3 day install, took only 2. They were timely, professional and tidy. Would definitely recommend!
"
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for Weber Plumbing & Heating
Weber Plumbing & Heating
4.8(
64
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Andover, NJ and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Todd called immediately after your service magic appeared and made contact with me via phone. Pleasant discussion with his service type and what he does. Made an appointment to perform service on my hot water heat oil boiler. Did all work professionally and very clean. Discussed various aspects of what is out there for efficiency and rated the condition of my boiler. Had a problem with the boiler a week later and he came out to look at it. did additional cleaning and checking out the system. Diagnosed the possible problem and gave me fair options for possible repair if needed. Todd is fair, reasonable and very good service."
Boilers
Boilers
Boilers
Boilers
Boilers

+1

Response time5 days
Recommended by52%of homeowners
Pro Plumbing & Heating
5.0(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Andover, NJ and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"We were given a fair price and his work is phenomenal!!!! He was very professional and knowledgeable. I highly recommend this company for all of your heating and plumbing needs. I am 110% pleased with everything."
Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

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.

Costs range from $3,000 to $7,500, depending on system size and efficiency.

The most important sign of a boiler problem is something happening unexpectedly, which is why regular boiler maintenance is important. Unexpected problems can include strange smells, new leaks, and unexpected noises that your boiler wasn’t making before. Additionally, if a boiler keeps shutting off or can’t maintain a specific temperature range, it’s time to call in an expert.

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

The Andover, NJ homeowners’ guide to boiler installation services

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