Geothermal.contractors

Knisely & Sons, Inc. is a family-owned mechanical contracting firm headquartered in Bedford, Pennsylvania, with a second office in Hollidaysburg, serving south central Pennsylvania and western Maryland since 1947. The company is a WaterFurnace GeoPro Master Dealer, offering earth loop installation and design for residential, commercial, industrial, and institutional geothermal heating and cooling systems. Complementary options include radiant floor heating and domestic hot water drawn from the geothermal system. Beyond geothermal, Knisely & Sons provides full-service HVAC installation and maintenance, plumbing, electrical, refrigeration, restaurant equipment service, water conditioning, and emergency generator installation. Emergency service is available from both the Bedford and Hollidaysburg locations, with regular hours Monday through Friday at each office. Verified active operator per kniselyandsons.com/geothermal.php (WaterFurnace GeoPro Master Dealer confirmed) + Bedford County Chamber of Commerce directory (PA bundle audit 2026-06-01)