Northumberland Geothermal Heating & Cooling People in Northumberland, Pennyslvania, get it: geothermal heating and cooling is the right choice, with a down economy. What’s so great about geothermal? It’s the natural, "green" way to heat and cool your home. Geothermal systems provide exceptional heating and cooling comfort throughout the year. Because of its energy-efficient performance, a geothermal system will reduce your costs. Use our handy Geothermal Savings Calculator to get a good estimate of how much. What do I do now? Give us a call. That way, you can be sure of getting the finest geothermal installation and service in Northumberland. You can be sure, too, of getting the top of the line geothermal system - from WaterFurnace, the industry leader. Contact Hepler Geothermal Inc. today.