HVAC, Electrical, and Home Performance Services in Preble, NY

Feel the difference with John Betlem Heating & Cooling, your trusted partner for HVAC, electrical, and home comfort services throughout Preble, NY and nearby areas. We understand how frustrating it is when your home doesn’t feel the way it should, whether your furnace stops working during a cold snap, your AC cycles constantly without cooling things down, or you’re dealing with outdated wiring that raises safety concerns every time the lights flicker.

At John Betlem, we don’t believe in surface-level fixes that only mask deeper issues. We take the time to understand how your systems interact with your space, checking for things like poor airflow, undersized or oversized equipment, outdated thermostats, and humidity imbalances that can silently affect your comfort and energy use. Our goal is to provide solutions that actually last and make a real difference in how your home feels day to day.

If you’re tired of breakdowns that keep coming back, dealing with rooms that are always too hot or too cold, hearing strange noises from your system, or noticing your energy bills slowly creep higher, we’re here to help. We also work with homeowners who are concerned about indoor air quality, families who want to upgrade for safety and performance, and those who simply want their systems to last longer with less stress.

Contact us today to request a consultation or schedule service throughout the Preble area, from Baltimore to Cummings Crossing, Slab City, and everywhere in between.