The Geothermal Name to Trust in Eldorado Springs Forgive the over confidence, but that would be us: WaterFurnace ! Eldorado Springs, Colorado, residents have been turning to us to satisfy their geothermal heating and cooling needs for a number of years, now. We'd like to earn your assurance, too. If you've been thinking of “going geothermal” but have put it off, you can certainly trust us on this: given today's shifting economy, there's never been a better time to discover the savings a geothermal heating and cooling system can provide. Want facts? Do a little simple math with our Geothermal Savings Calculator. Then contact WaterFurnace for the very best geothermal system installation and service in Eldorado Springs - and beyond! Oh ... and talk about trust: We install geothermal heating and cooling systems by WaterFurnace. That's a brand that resounds in the geothermal industry.