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.

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?




    John Betlem is pleased to offer our customers a complete range of heating products and services. We proudly install Carrier® heating systems, and our skilled technicians can help with any heating need you may have, including installation, repair, and maintenance services.

    When you need cooling services or products, you can count on John Betlem to help. We’re pleased to install Carrier® and Mitsubishi® air conditioning products. Let our expert technicians provide the air conditioning installation, maintenance, and repair services you need.

    Don’t be left without power during an outage – choose John Betlem to help you get a quality Generac® automatic standby generator for your home. We’ll provide you with expert installation and maintenance, and should your generator need repairs, we can help as well.

    From general electrical services like safety inspections and ceiling fan installations, to complete home electrical system installation, John Betlem is ready to help meet your needs. We’re pleased to offer an expansive list of electrical services, performed by our skilled technicians.

    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 Generac®

    We Promise Five Star Service

    …dedication and professionalism…

    5 gold stars for testimonial “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…

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

    …polite, knowledgeable, and helpful.

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

    2020 presidents award for carrier factory authorized dealer
    google review score 4.9 out of 5.0
    hvac technicians troubleshooting a system

    Improper Furnace Installations Can End Up Imperiling Homeowners

    Shortcuts and mistakes can reduce comfort and energy savings, as well as put occupants in danger.

    The first arctic chill of the season has already descended upon a large swath of the U.S., causing many homeowners to realize that it may be time to replace their gas-fired furnace. Buying a new furnace is likely a new experience for most homeowners, so they may not know just how important it is to have the equipment installed correctly. Or they may not care, as the cost of the furnace may be what concerns them most.