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Call or Text For Service: (585) 271-8888
Rochester, NY

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Ask An Expert Get a Quote Emergency Service Specials

Free & Half-Price Home Upgrades

Right now, New York State is offering reduced-cost energy audits and home upgrades to qualifying customers.

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Special Financing for 60 Months

Heating and cooling is an important and major investment for your home. We also understand that sometimes people are forced to replace their furnace or central air conditioning system before they are fully prepared to do so.

We offer financing with approved credit to allow you to pay over time.

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We’ve been in business for more than 80 years. We guarantee satisfaction or your money back.

We Promise Five Star Service

Great experience

“Your service man was a perfect gentleman and explained everything. Because of him, we signed a service agreement. Great experience.“
T.B. – East Rochester, NY

Zach was a very good technician

“Zach was a very good technician. Explained everything he did. Would like him to perform heating and AC service at my residence in the future.“
P.B. – Victor, NY

I wish more companies were like yours

“I am a former customer of Lang. I’ve continued with your company and am very satisfied with the service I have received over several years. It can be uncomfortable having strangers in your house, but I have NEVER felt that way with your employees. I wish more companies were like yours.“
K.K. – Lyons, NY

Dedication and professionalism

“I have always been very pleased with the dedication and professionalism of those who are on your team. Thank you!“
P.R. – Brockport, NY

We always have a good experience

“We always have a good experience with Betlem’s so we continue to use them.”
D.L. – Rochester, NY

Polite, knowledgeable, and helpful

“The technician was polite, knowledgeable, and helpful. He educated us instead of just doing things himself, which we appreciated.”
L.D. – Webster, NY

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Trusted for Heating and Air Conditioning in Rochester, NY and Surrounding Towns Since 1941

Brockport, NY
Canandaigua, NY
Chili, NY
Churchville, NY
Fairport, NY
Geneva, NY
Greece, NY
Hamlin, NY
Henrietta, NY
Hilton, NY
Honeoye Falls, NY
Irondequoit, NY
Marion, NY
Ontario, NY
Penfield, NY
Pittsford, NY
Shortsville, NY
Sodus, NY
Spencerport, NY
Victor, NY
Webster, NY
Williamson, NY

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John Betlem Heating & Cooling
806 Linden Ave, Rochester, NY 14625
(585) 271-8888
Energy Audits / Insulation - 585-271-8888 X 19
Electrical Sales/Install - 585-271-8888 X 10

COVID-19 Notice and Information

John Betlem is OPEN for business and plans to continue all Heating, Cooling, and Electrical services safely and responsibly.

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