We're Strasburg's Primary Geothermal Contractor! Strasburg, Pennsylvania, residents have all kinds of reasons for wanting a geothermal heating and cooling system: remarkable comfort all year – no matter how extreme the weather variations smooth operating efficiency energy efficiency (They’d be hard-pressed to find a more "green," more natural way to heat and cool their homes!) significant – often outstanding – savings on their energy bills noteworthy installation and maintenance from Gochnauer at Home, Strasburg's geothermal professionals. Discover more about what a geothermal heating and cooling system can do to increase your family's comfort. Look at our Geothermal Savings Calculator. Then contact Gochnauer at Home. We sell, install, and service WaterFurnace geothermal systems, the very best in the industry today.