
Heating, Plumbing, Cooling , and 1 more
"I had loss heat in my downstairs floor level. I called two other plumbers, and they never returned my phone call. A previous plumber I used left a bad taste in my mouth as he only wanted to sell me a new unit, and was not interested in fixing the problem. Neighborhood plumbing turned out to be the best selection. This company returned my call quickly, fit me in that day, worked around my schedule, explained my problem, offered a affordable solution and suggested simple part repairs to extend/maintain the life of my boiler. Neighborhood Plumbing will be my go to plumber from now on, i highly recommend this company."
Guaybana F. in April 2017
Plumbing
"This big job was done accurately. The water heater was done first to insure I had hot water, then the new boiler was installed. I’m set for winter!!!"
DD81E1FD7B7DEDEE799AF0C192BAF2941CCD26D47766F9DF35A6C714608AEBD4 A. in September 2025

Heating (Boilers), Plumbing
"When something breaks that you have no experience with, you're doing more than just looking for someone that will fix it. You're putting your faith into someone to do the job and at the same time not take you for a ride for all you're worth. Mark was that professional for us when our water heater went. He was knowledgeable, skilled, and his rates were very reasonable compared to others. It was a pretty extensive job. Mark ended up installing a combination water heater and boiler unit to replace the broken system and our ancient boiler. He left our basement better than when he started. We definitely recommend him and will be returning to him for future projects."
04E98847CDA52256B3A7AA610377D65DB9C0826A4F89DD300FC7E76ABFAE86C4 E. in June 2025

Plumbing, Heating
"Not only did Jason do an awesome job replacing our leaking water heater, he was also extremely fast. He was done faster than we could even miss the temporarily missing hot water. Jason was also very punctual, both for our estimate and for the replacement. He also gave us multiple options to fit our budget so that was a great plus. Will be calling him again for the inevitable plumbing issues!"
Jaime P. in July 2021

Heating- Oil, Gas, Propane, Furnace and Boilers, Cooling- Specializing in older Centra Air Conditioning Systems, Water Treatment- Softeners, Plumbing, Sulfur issues, Iron issues , and 2 more
"Hudson Valley HVAC is simply the best! I have hired them for a number of jobs. From repairing burst boiler pipes from the cold. To upgrading the boiler diaphragm. Fixed some plumbing issues and most recently installed a nice RO (reverse osmosis) water 'filter' for clean drinkable water. They are honest, reliable and fairly priced. I would highly recommend them for anyone looking for quality service."
Troy K. in May 2018

Cooling Systems, Install & Repair, Install & Repair , and 2 more
"Central AC swap out was done when I needed it asap. My old unit broke down and Revive showed up right away gave me a great price. They completed everything as they said they would in amazing timing too. I highly recommend Revive!"
John M. in July 2024
In business since 2007
HVAC
About us: "REM Construction & Technical Service Corporation is dedicated to providing professional quality work and customer service to each client we work with!"

Service Calls, Heating and Cooling Repairs
"Sync mechanical diagnosed and repaired our boiler in the same day, replacing a broken fuel pump for a great price. Boiler is working better than before and the house is warm again! They were highly responsive after listing our needs on Angi, were highly professional, and were also helpful in talking through some other potential work on our heating system without being pushy. Really friendly crew that does great work. We just bought our first home so it's a treat to find a solid team who we feel we can trust for the long haul. Highly recommend!!!"
Katy H. in November 2024

HVAC
"We had problems with another company. All Bases Covered cleaned and tuned up our boiler and heating system. We had a good experience. Based on our experience, I would hire them again and recommend them to others."
Mary H. in January 2021
Cornwall Heating & Furnace Contractors are rated 4.9 out of 5 based on 537 reviews of 537 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Heating & Furnace Systems Contractors that serve a different city in New York, here are some popular suggestions:
Find additional New York Heating & Furnace Systems Contractors
Find out how HomeAdvisor can help your business