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Best boiler installation pros near Washington, NJ

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TRUSTED BY WASHINGTON, NJ HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon86
    Verified boiler installation services reviews

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

Benjamin Franklin Plumbing
4.0(
187
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Washington, NJ and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"7/30/19 contacted Home Advisor for a plumber referral because plumber we were using could not resolve the issue. Tom Brady called within five minutes of me submitting the inquiry. I forwarded information regarding the air switch error code, so he could research the issue for our condensing boiler. He followed up with NTIs Tech Support to fully understand the error code and possible solutions. We set up an appointment for 8/8 for him to assess the system. The first thing he did was check the air intake for obstruction and found a honeycomb nest. The previous plumber said there was no need to check the intake so never checked. He assessed the system, identified parts to be replaced, and set up an appointment to return to install parts and recharge the system with glycol anti-freeze which the previous plumber did not do. 8/21- Tom returned, installed parts, checked and adjusted the CO2 (which the previous plumber could not do because he did not have the tool), recharged the system, and advised our 15-year-old boiler was in good shape and did not need to be replaced. This was a relief given the previous plumber suggested it did need to be replaced. We are thrilled with Toms service and highly recommend him. He is thorough in his research and demonstrated he is a highly skilled plumber in analyzing/repairing our system. Since he completed the work we have on-demand hot water every time we called for it."
Response time10 hrs
45 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Gold Medal Service, LLC (South)
Gold Medal Service, LLC (South)
3.7(
418
)
Electric Boiler or Radiator Heating System - Install

Serving Washington, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"One of Gold Medal service rep stopped by to assets the project. He was very knowledgable and informative. He explained the benefit of having this type of service done by a professional person. I immediately hired them to install the gas line for my dryer. Unfortunately, I could not complete the job due to family circumstances. The rep understood and was the job was canceled without any penalty."
Gold Medal Plumber under sink
Gold Medal tech with homeowner and water heater
After - Tankless heater and water softener
Before - Older water heater
Recommended by86%of homeowners
Easy Flow Drain Cleaning and Mechanical Services
4.8(
128
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Washington, NJ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I don't have enough good things to say about Rob. He was friendly and knowledgeable from first contact. He was able to come out the same day and give an accurate quote. He kept in contact until the day of the install. He arrived on time on the day of the install and finished promptly. He had to climb over the washer and dryer AFTER it was stacked in the closet to complete the install. Rob brought all the tools and pieces necessary and left no mess. Rob was a pleasure to deal with and I would recommend him without reservation. His prices were fair for the amount of work he did and I will definitely use him in the future should we need."
Recommended by95%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 Washington, NJ and surrounding areas

In business since 1978

Emergency services offered

Credit card accepted

"He is honest. There's something to be said for honesty. It's a family run business, but he does everything the right way. Some of the other providers give poor customer service or rip people off and can't get business in their local area and are moving into our area. Lennox is good stuff. He went all the way to Philadelphia just to get me a part."
Additional Photos
Additional Photos
Recommended by100%of homeowners
Schultz Bros Electric
4.7(
96
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Washington, NJ and surrounding areas

In business since 1989

Free estimates

"The estimate for the new circuit installation was done promptly and on-time. The work was performed on the date scheduled. John Schultz was professional, courteous and thorough.
Getting anything scheduled and completed the week of the Christmas holiday can be challenging if not impossible no matter what the task may be, but the work was completed without delay or complication at a very fair price. Not only would I not hesitate to hire Schultz Bros Electric for future electrical work, but my wife and I already plan on just that for other projects this Spring.

Our thanks to John for the prompt and thorough work performed!
"
Recommended by98%of homeowners
Avatar for Air Vent Medics
Air Vent Medics
4.6(
42
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Washington, NJ and surrounding areas

In business since 1960

Credit card accepted

"The second attempt was on time and installation was smooth and quick. My bedroom was saved from the hottest and muggiest days of the summer.
I am writing this to amend the previous review which was late and then encountered problems with my building.
Coary made it right.
Thank you.
"
Air Vent Medics
Air Vent Medics
Mike's Air Conditioning Family Room
Mike's Air Conditioning Bedroom
Mike's Air Conditioning Kitchen

+1

Recommended by97%of homeowners
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Install Boiler FAQs, answered by experts

The primary differences between a heat pump and a boiler are their function and how they produce heat. A heat pump is a versatile system that provides both heating and cooling by moving ambient air and altering its temperature. In contrast, a boiler is solely a heating system, often working with a furnace or AC unit as part of a larger HVAC system. In terms of heat production, a heat pump generates heat more slowly and at a lower temperature, requiring a large convector for distribution. A boiler, however, produces a large amount of high-temperature heat that it emits through smaller radiators.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

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, you can build a sunroom addition to your home despite living in a cold climate. Make sure to use high-quality insulation and windows and to supplement with sufficient heating from your HVAC system. The windows in the sunroom allow enough natural light into the room to help heat it most times without having to use the furnace. Even a small electric fireplace can heat the sunroom well enough.

The Washington, NJ homeowners’ guide to boiler installation services

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