Top-rated boiler installation pros.

Best boiler installation pros near South Hackensack, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in South Hackensack, NJ?

Select your specific project to find the pro for you.

TRUSTED BY SOUTH HACKENSACK, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon812
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in South Hackensack - Updated Nov 2026

Avatar for Petro Home Services
Petro Home Services
4.4(
1,786
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving South Hackensack, NJ and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"It was a superb experience. From the visit by Bruce the sales representative to the installation day to the follow-up from Petro, every single person we interacted with was helpful and professional. When Bruce arrived to do the assessment, we spent time going over the heating needs in the house. After a thorough inspection and measurement of the house, we sat down. He showed me a few options, all of which were going to provide good service. I ordered a unit at the end of that meeting. The installation day was just terrific- the entire work crew that showed up were everything I would hope to find: Upbeat, informative, hard-working, focused. The job was finished before end of day as promised. The heater room is now immaculate, with new piping and a new heater. It was like watching a pit crew at a NASCAR race. Everyone had their tasks, they moved carefully but quickly. The materials were all laid out in order, etc. Just a totally professional approach to their work. The crew boss answered any questions I had. The follow-up for a normal inspection of the furnace chimney was scheduled the day after the installation. I’ve gotten calls to insure we are satisfied with the work. Satisfied barely covers it- I am pleased to write this kind of review. Without hesitation I will recommend Petro to friends and family throughout the Philly area. Peter A. Elkins Park"
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
18 neighbors recently requested a quote
B&F Plumbing and Heating, LLC
4.0(
114
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install+1 more

Serving South Hackensack, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Fred replaced my 2nd floor boiler, 4yrs ago. Installation was all done on the same day. Solid work, all post-installation inspections passed and all has been working fine since."
Commercial boiler installation
 Bathroom
 steam boiler
 Radiant Heat
 snow melt system

+14

Response time10 hrs
3 neighbors recently requested a quote
Recommended by93%of homeowners
1 Intact Plumbing & Heating, LLC
4.6(
61
)
Gas Boiler or Radiator Heating System - Install

Serving South Hackensack, NJ and surrounding areas

Approved

In business since 2015

Credit card accepted

Customers say: Quick response

1 Intact Plumbing & Heating, LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

Recommended by96%of homeowners
Avatar for 1-800-Plumber +Air Of Bergen County
1-800-Plumber +Air Of Bergen County
5.0(
3
)
Gas Boiler or Radiator Heating System - Install

Serving South Hackensack, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Your trusted partner for expert heating, ventilation, and air conditioning services in Bergen County and surrounding areas. Our licensed and experienced technicians provide comprehensive HVAC solutions for both residential and commercial properties. From routine maintenance and emergency repairs to full system installations, we ensure your home or business stays comfortable year-round.

Gas Furnace
Gas Furnace
Gas Furnace
Gas Furnace
Gas Furnace

+14

Kay's Affordable HVAC&R, LLC
New to Angi
Gas Boiler or Radiator Heating System - Install

Serving South Hackensack, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Kay's Affordable HVAC&R, LLC offers quality services to clients at reasonable prices. Our courteous staff has the professional tools and experience necessary to help with all your needs. We specialize in Central A/C installations and Repairs, Electric Boiler Installs and Repairs, Gas Furnace Installs and Repairs and Heat Pump Installs and Repairs. Call today to get in touch with our staff, and to learn more about what we have to offer!

...
Showing 1-10 of 225
Install Boiler FAQs, answered by experts

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

If you’re looking for a way to heat your home that is lower in cost and higher in efficiency, you should run the numbers to see what it would look like to switch to gas or electric heat. The best choice for how to heat your home depends on your location, budget, and energy priorities.

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.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

The South Hackensack, NJ homeowners’ guide to boiler installation services

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