We're Bluefield's Primary Geothermal Contractor! Bluefield, West Virginia, residents have all kinds of reasons for wanting a geothermal heating and cooling system: exceptional comfort all year – no matter how extreme the seasonal variations stable operating efficiency energy efficiency (They would look forever to find a more "green," more natural way to heat and cool their homes!) significant – sometimes outstanding – savings on their energy bills premium installation and service from Appalachian Heating, Bluefield's geothermal professionals. Find out more about what a geothermal heating and cooling system can do to improve your family's comfort. Check out our Geothermal Savings Calculator. Then contact Appalachian Heating. We sell, install, and service WaterFurnace geothermal systems, the finest on the market today.