Aurora Looks to Us for Its Geothermal Needs We’re Denver Geothermal Heating, the recognized "go-to" team for Aurora, Colorado's geothermal heating and cooling. Aurora homeowners look to us for ... the best geothermal heating and cooling systems expert installation and service from highly skilled, highly trained professionals sound advice on how to get more out of their geothermal installations With a down economy, there's never been a better time to put a geothermal system to use for you. And we're the professionals to do it in Aurora, Colorado. Contact Denver Geothermal Heating today. Want to see just how big "going geothermal" could save you on your energy bills? Spend a moment or two with our easy Geothermal Savings Calculator.