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?




    The John Betlem Difference

    We promise to make you more comfortable and save you more money. We’ve been family owned and operated for more than 75 years. You can trust our team of experts to provide the best recommendations for your needs, and to complete every job to your satisfaction. When you choose us, you’ll get unbeatable customer service, quality, energy-efficient equipment, and the innovative solutions you need for the most comfortable home possible.

    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.