Geothermal Heating & Cooling: Spring Valley's Choice! To be completely accurate, let's put it this way: more and more Spring Valley residents are discovering 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 putting in and maintaining geothermal systems for a long time. What makes geothermal a no-brainer here? For starters, Spring Valley is situated in a region 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. Consider 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.