Geothermal Heating & Cooling: Spring Valley's Choice! To be completely honest, let's put it this way: more and more Spring Valley residents are finding out that geothermal is the smarter heating and cooling choice. And we're helping them see that. We're Earth Energy Heating & Cooling Inc.. And we understand all about the benefits of geothermal heating and cooling. After all, we've been installing and maintaining geothermal systems for a long time. What makes geothermal a no-brainer here? For starters, Spring Valley is situated in an area with ideal ground conditions for geothermal installation. We've also got the kind of fluctuating temperature extremes that let a geothermal system demonstrate its year-round comfort potentiality to best effect. Think about the savings, too. Our Geothermal Savings Calculator can give you a good idea of what they'd be for your family. Learn more. Contact Earth Energy Heating & Cooling Inc., your Spring Valley, Minnesota geothermal authority.