Decatur Geothermal Heating & Cooling People in Decatur, Alabama, see why geothermal heating and cooling is the right choice, with a down economy. What’s so great about geothermal? It’s the natural, "green" way to heat and cool your home. Geothermal systems provide outstanding heating and cooling comfort throughout the year. Due to its energy-efficient operation, a geothermal system will reduce your costs. Use our handy Geothermal Savings Calculator to get a good estimate of how much. What do I do now? Give us a call. That way, you can be confident that you are getting the finest geothermal installation and service in Decatur. You can be confident, too, of getting the top of the line geothermal system - from WaterFurnace, the industry leader. Contact Southern Solar Systems today.