Derr Heating and Cooling - Kingston's Trusted HVAC Repair

We service and install nearly all heating and cooling systems found in Kingston, including standard heat pumps, generators, and specialized systems like radiant or geothermal heating. With over 30 years of experience, we handle complex installations that other contractors might avoid, ensuring your home stays comfortable year-round.

For Kingston residents dealing with short cycling or refrigerant leaks, we start with a thorough diagnostic to identify the root cause—often overlooked by others. We then provide tailored solutions, whether it's repairing leaks with proper refrigerant handling or adjusting system components to prevent short cycling, ensuring efficient and reliable operation for our local climate.

Yes, we offer comprehensive preventative maintenance plans to help Kingston homeowners avoid costly breakdowns. Our services include system inspections, cleaning, and performance checks, which can extend the life of your HVAC equipment and improve energy efficiency, keeping your home comfortable through every season.