Geothermal.contractors

E.H. Gochnauer & Sons, Inc. has provided HVAC and plumbing services to central Pennsylvania homeowners since 1933, operating out of Lancaster with coverage across Lancaster, York, Harrisburg, and Lebanon counties. As an exclusive WaterFurnace dealer, the company installs, maintains, and repairs geothermal heat pump systems using WaterFurnace equipment exclusively. Geothermal systems are offered as a closed-loop configuration that draws on earth-source energy to heat in winter and cool in summer without releasing pollutants. The company's technicians handle new geothermal installations and preventive maintenance programs designed to keep heat pumps running efficiently year-round. Emergency geothermal repair service is available around the clock, with standard weekday hours of 7 a.m. to 4:30 p.m. Project types include residential geothermal heating and cooling. Additional services include conventional HVAC and residential plumbing. Verified active operator per https://web.archive.org/web/20240420072251/https://gochnauer.com/geothermal/ + https://gochnauer.com (PA import 2026-06-01)