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TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon485
    Verified boiler installation services reviews

Find Boiler installation pros in Cornwall

Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
5.0(
20
)

Serving Cornwall, 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

11 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
470
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Moved heavy boiler up difficult site. Installed in one day. Very professional and patient in detailed explanations of complex zoning issues. Prices are high in Dutchess Co. compared to other areas of NY. I generally think plumbers are a safer bet for a maintenance plan and longer lasting businesses than most HVAC companies."
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

58 neighbors recently requested a quote
Recommended by90%of homeowners
Joe's Plumbing, Heating & Air Conditioning
4.6(
84
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Joe responded right away and was on time for the quote and installation. The central AC was done in half a day and he and his partner cleaned up after the work was done. In addition, his cost beat Jeff Lowe's Plumbing and Heating cost by over $2,000 on a comparable unit. AC works great. No complaints."
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
129
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I selected Polar Plumbing because of the many positive reviews on Home Adviser. I was not disappointed. My ultimate selection of Polar as our vendor of choice was based on their total solution proposal to our heating and water issues. The primary interfaces were Ray and Jared. Ray was the communication link to the project and kept us informed throughout the process. Jared was the front man. His plumbing, heating and water treatment expertise was clearly evident. The project began shortly thereafter and the team was precisely on time and very professional. The oil fired boiler was installed the first day and the old oil burner and associated equipment were disposed of. The installation looked and performed great. The next day was the installation of a water treatment system, 2 Nest thermostats and baseboard covers. In two days our lives changed: reliable consistent heat and hot water, and the odorous sulfur smell was gone. Kudos to the Polar team."
Jared and Our New Polar Partner
John and Mike After Picture
BEFORE - Leaking Under the Sink
AFTER - Fixed by your Polar Professionals
Indoor Face Unit 2

+8

Response time10 hrs
Response rate91%
282 neighbors recently requested a quote
CP Mechanical
New to Angi

Serving Cornwall, 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 Jones Services Company, LLC.
Jones Services Company, LLC.
4.9(
202
)

Serving Cornwall, NY and surrounding areas

In business since 1986

Free estimates

Warranties offered

"I am over please with the work done by Jones. They educated me on the workings of my outdated boiler and replaced with a new one. They made sure everything was in working order and left my basement in better shape than when they first got down there. I am relieved and confident in my new system, including its maintenance."
Response time7 hrs
Response rate100%
Recommended by98%of homeowners
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Showing 1-10 of 138
Install Boiler questions, answered by experts

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.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

Some high-quality steam boilers come with 10-year warranties, but a well-installed, properly maintained model can last at least 20 to 25 years. Learning how to clean a boiler, getting an annual professional service, and keeping up with maintenance and repairs on your heating system are all important for getting the most out of your model. 

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

Most propane boilers last 15 to 20 years with regular maintenance and proper care. The lifespan depends on the quality of the unit, proper installation, and the level of maintenance. Investing in annual service can maximize longevity and efficiency. Routine inspections and timely repairs prevent early breakdown, ensuring your boiler heats your home for years to come.

The Cornwall, NY homeowners’ guide to boiler installation services

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