We'll Help You Save with Geothermal in Loudon! Want an idea of just how big a geothermal heating and cooling system could cut your energy bills in Loudon? Our simple Geothermal Savings Calculator will show you. Just plug in your information and get ready to be pleased. Of course, to get the maximum potential of a geothermal system, you require the right system - and the right contractor to install and service it. You need a WaterFurnace system from A&L Heating and Air, LLC, the top geothermal heating & cooling contractor in Loudon, Tennessee. Contact A&L Heating and Air, LLC today and let us highlight more of the benefits you'll love with a WaterFurnace geothermal heating and cooling system. We'll also walk you through why our installation and service have won a lot of geothermal converts in Loudon.