our services


Installation & Repair

Water Heater

Installation & Repair


Installation & Repair

Heat Pump
Installation & Repair


Installation & Repair

24/7 Full System


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about us

Merritt HVAC serves Carlisle, Newville, Shippensburg, Boiling Springs, Mt Holly Springs and the surrounding areas, providing HVAC (Heating, Ventilation & Air Conditioning) services, Refrigeration services and repair. With 30+ years of service, Merritt HVAC provides licensed and insured service you can trust at an affordable price. 


“Very professional. Helped me better understand my new heating system and hook it up to a smart thermostat.”

Judah M. ~ Camp Hill, PA