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furnace stops working during a cold snap, your AC cycles constantly without cooling things down, or you’re dealing with outdated wiring that raises safety concerns every time the lights flicker.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how your systems interact with your space, checking for things like poor airflow, undersized or oversized equipment, outdated thermostats, and humidity imbalances that can silently affect your comfort and energy use.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.

Learn more about our home comfort services offered in Preble, NY.

With one call, you get a full-service team that handles your heating, cooling, air quality, and electrical needs — no need to juggle multiple companies or coordinate conflicting advice.

Heating

Count on us for the installation of industry-leading Carrier® systems, thorough preventive maintenance, and reliable repairs. Our goal is to ensure your home remains comfortably warm, regardless of the weather outside.

Air Conditioning

Experience top-notch cooling solutions featuring trusted brands like Carrier® and Mitsubishi®. Our expert services are designed to keep your AC system operating efficiently throughout the hottest days of summer.

Electrical

From safety inspections to complete electrical upgrades, our skilled electricians deliver comprehensive services to enhance the safety and efficiency of your home's electrical systems.

Heat Pumps

Our specially trained technicians provide expert heat pump installation, maintenance, and repair services tailored to your unique needs.

Ductless Mini-Splits

Experience efficient heating and cooling in any space with our ductless mini-split solutions.

Indoor Air Quality

Improve your home's air quality with advanced purification systems, promoting a healthier indoor environment for you and your family.

Water Heaters

Select from a range of efficient water heater models, including tankless options.

Furnaces

Depend on us for safe and efficient furnace solutions engineered to withstand the rigors of Preble winters.

Boilers

Our skilled technicians deliver prompt, professional boiler services to ensure your home stays warm and comfortable.

Oil to Gas Conversions

Enhance your home's energy efficiency with our seamless oil to gas conversion services, tailored to improve comfort and reduce energy costs.

Save up to $16,200 on insulation, heating and home performance upgrades with John Betlem

Explore current New York State programs aimed at helping Preble homeowners improve their home comfort and reduce energy costs. Our team stands ready to guide you through the qualification process. Get free and half-price upgrades to help pay for:

• Insulation & Air Sealing
• Home Heating
• Water Heaters
• LED Light Bulbs
• Advanced Power Strips