Top-rated boiler installation pros.

Best boiler installation pros near Harris, NY

Enter your zip and get matched with up to 5 pros

TRUSTED BY HARRIS, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon78
    Verified boiler installation services reviews

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

Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
5.0(
20
)
Gas Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install+3 more

Serving Harris, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Jonathan and his guys did excellent work for me in replacing my boiler. I had submitted several bids to different contractors and Jonathan gave me the best price. The guys that came to my house to install my new boiler and replace my old boiler were very professional and clean. I had two problems (a water leak and cold room) since the boiler was installed. I called Jonathan recently and he sent his guy right over and fixed both problems. I highly recommend his company. I would definitely use them again."
Heating and air conditioning equipment replacement
Heating and air conditioning equipment replacement
Additional Photos
Additional Photos
Additional Photos

+5

4 neighbors recently requested a quote
Recommended by95%of homeowners
CP Mechanical
New to Angi
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install

Serving Harris, NY and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

1 neighbors recently requested a quote
Avatar for Just Right Mechanical Systems
Just Right Mechanical Systems
4.8(
14
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install+2 more

Serving Harris, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Just Right Mechanical Systems \n strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction. \n

We Can Do It All
Plumbing
HVAC & Plumbing
HVAC & Plumbing
HVAC & Plumbing

+7

Response time7 hrs
Response rate100%
18 neighbors recently requested a quote
Avatar for Ohms Electrical Services
Ohms Electrical Services
4.6(
183
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Harris, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Not well as it should have, either with their organization or with the installations. Poor communications within their company meant they sent a crew here for a few hours not knowing what to do or equipped to do it. Had to reschedule for another date. Maybe they are fine with new fixtures in new homes, but we have an older house (1900) and wanted to install older fixtures to match. A few of these fixtures needed some basic, easy to obtain parts. One of the electricians in the crew knew what he was doing, but another was clearly uncomfortable with the older fixtures and ultimately unable to install two of them. They did honor their price quote, and show up on the date(s) they said, albeit a little late, and most of their work was OK. But communications with the company and some of the work did not inspire confidence."
Service Upgrade
Service Panel with Transfer Switch
Commercial Service Panel
Recommended by92%of homeowners
Showing 1-10 of 40
Install Boiler FAQs, answered by experts

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

The cost to install a steam boiler varies depending on the type, fuel used, and your house size. The average cost to install a boiler is $5,900. You could spend $2,000 for a basic electrical steam boiler or up to $9,000 for a high-efficiency oil-burning steam boiler. Boiler installation is a job that’s best left for professionals to complete, and, in some states, only licensed installers can legally complete the job.

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

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. 

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

The Harris, NY homeowners’ guide to boiler installation services

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