3191 Route 9
Cold Spring, NY 10516
(845) 265-6500

Local Reviews

Rated 4.9 out of 5 stars based on 164 customer reviews

Did a great job!

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Great service

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Great Service

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Great Service

The Comfort Master team was very efficient, respectful and professional. Sue and Anthony were very professional and efficient in answering my questions and setting up my appointments. Bob, Mitch & Shawn did a great job explaining the process and replacing our whole HVAC system including the ductwork. They also added zoning to the new unit which works out great for us. They were very professional, knowledgeable, and courteous. They took the time to answer our questions and explain the operation of the systems. Not to mention they left the area in impecible condition when they were through. I highly recommend Comfort Master services to anyone who needs HVAC system replacement.

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Reliable and professional service

From meeting Robert, the sales rep, through the installation of my furnace and water heater, I felt Comfort Master was the right provider for me. I found they offered expert and professional service that I can rely on for years to come.

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Fine job

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Impressive service!

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Great service

Bob was very professional and did an excellent job explaining everything. I’m very satisfied with the completed job.

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wonderful service

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Truthful and Honest Evaluation

Bob from ComfortMaster was friendly, and he provided a truthful evaluation of my aging air conditioning unit. I trust that his advice was in the best interest of the customer.

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Job Locations

Anthony D.

Anthony D. Job Checkin

Installed antifreeze in System 2000 oil boiler to protect against frozen pipes in crawl space. Also performed tuneup and tested operation. Found wide pressure swings during burner operation due to defective expansion tank. Replace tank, and installed webstone isolation valve to allow for future testing without draining heating system.

Installed antifreeze in System 2000 oil boiler to protect against frozen pipes in crawl space. Also performed tuneup and tested operation. Found wide pressure swings during burner operation due to defective expansion tank. Replace tank, and installed webstone isolation valve to allow for future testing without draining heating system.

Anthony D.

Anthony D. Job Checkin

No heat Utica Gas Boiler. Found pilot not lighting, due to it being wet from water leak at expansion tank. Replaced expansion bladder tank, as well as air vent, and relief valve. Dried pilot assembly and relit pilot, after refilling and purging boiler. Tested for draft and carbon monoxide in flue to chimney.

No heat Utica Gas Boiler. Found pilot not lighting, due to it being wet from water leak at expansion tank. Replaced expansion bladder tank, as well as air vent, and relief valve.  Dried pilot assembly and relit pilot, after refilling and purging boiler. Tested for draft and carbon monoxide in flue to chimney.

Anthony D.

Anthony D. Job Checkin

Utica Gas Steam Boiler repairs. Added water boiler treatment, installed new steam gauge, pressure control, pressure relief valve, and steam vents in mains and radiators. Also replaced drain valve at bottom of boiler.

Utica Gas Steam Boiler repairs. Added water boiler treatment, installed new steam gauge, pressure control, pressure relief valve, and steam vents in mains and radiators. Also replaced drain valve at bottom of boiler.

Anthony D.

Anthony D. Job Checkin

Weil McLain Oil Boiler tuneup. Found defective clean cut oil pump and replaced. Adjusted burner for maximum efficiency.


Shawn T.

Shawn T. Job Checkin

System check on Amana gas furnace and A/C


Shawn T.

Shawn T. Job Checkin

Tune up on Carrier oil furnace with matching Heat Pump and Boch oil water heater.

Tune up on Carrier oil furnace with matching Heat Pump and Boch oil water heater.

Anthony D.

Anthony D. Job Checkin

Weil McLain P468 Oil Boiler Tune up

Weil McLain P468 Oil Boiler Tune up

Anthony D.

Anthony D. Job Checkin

Oil Burner Tune up of a Weil McLain P468, with Beckett Burner.

Oil Burner Tune up of a Weil McLain P468, with Beckett Burner.

Shawn T.

Shawn T. Job Checkin

Replaced old defective Emerson thermostat with new Honeywell T4 thermostat


Anthony D.

Anthony D. Job Checkin

Energy Kinetics System 2000 repair. Replaced air vent and relief valve.


Anthony D.

Anthony D. Job Checkin

Amana Gas furnace with ac tune up.


Shawn T.

Shawn T. Job Checkin

Tune up on Amana air handler and Amana two stage heat pump


Shawn T.

Shawn T. Job Checkin

System check of Goodman air handler and Ruud condenser.


Shawn T.

Shawn T. Job Checkin

Tune up on Peerless Gas Boiler.


Shawn T.

Shawn T. Job Checkin

Replaced leaking boiler piping.