New Columbia Looks to Us for Geothermal Heating & Cooling! We're Hepler Geothermal Inc.. And we're recognized throughout New Columbia, Pennyslvania, for our geothermal heating and cooling knowledge. Homeowners turn to us for ... superior geothermal system installation and service qualified, highly trained personnel who understand every aspect of geothermal heating and cooling - and know how to effectively communicate the process to you geothermal systems from one of the industry's most trusted names - WaterFurnace advice on how to get the most from their geothermal heating and cooling installation Of course, a pivotal reason people turn to us in the first place is for the savings they can appreciate on their energy bills with a geothermal system. Want a look? Give our Geothermal Savings Calculator a go. Then push forward with the next step and contact Hepler Geothermal Inc.. We'll walk you through more of what makes geothermal systems the top choice for year-round heating and cooling comfort in New Columbia.