We'll Help You Save with Geothermal in Matanuska-Susitna Valley! Want to find out just how big a geothermal heating and cooling system could cut your energy bills in Matanuska-Susitna Valley? Our handy Geothermal Savings Calculator will show you. Just fill-in your data and prepare to be pleased. Obviously, to reap the maximum potential of a geothermal system, you require the right system - and the right contractor to install and service it. You need a geothermic heating & cooling system from Energy Efficiency Associates, the premier geothermal heating & cooling contractor in Matanuska-Susitna Valley, Alaska. Contact Energy Efficiency Associates today and let us show you more of the advantages you'll love with a geothermal heating and cooling system. We'll also show you why our installation and service have won so many geothermal converts in Matanuska-Susitna Valley.