Let Our Family Help Yours
When you need help with your home comfort system, you can count on John Betlem Heating & Cooling. We’re pleased to provide you with HVAC repair, maintenance and installation services. We’ll help you stay cool and comfortable in the summer, and warm and toasty in the winter. And, we back it up with a 100% customer satisfaction guarantee.
Save up to $10,000 on insulation and home performance upgrades with John Betlem
Right now there are incredible New York State programs available to help area homeowners improve the comfort in their home and reduce their energy bills. We’d like to help you get qualified.
Get free and half-price upgrades to help pay for:
Insulation & Air Sealing
hot water heaters
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.
Looking for an Estimate?
The John Betlem Difference
At John Betlem Heating, Cooling & Electrical, we promise to make you more comfortable and save you more money. You can trust our team of experts to provide the best recommendations and to complete every job to your satisfaction.
- 100% customer satisfaction guarantee
- Family owned and operated since 1941
- Complete in-house training for technicians
- Quality products from manufacturers like Carrier®, Mitsubishi® and Honeywell®
We Promise Five Star Service
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