We'll Help You Save with Geothermal in Westport! Want an idea of just how big a geothermal heating and cooling system could save you on your energy bills in Westport? Our handy Geothermal Savings Calculator will tell you. Just fill-in your data and get ready to be pleased. Obviously, to reap the full benefits of a geothermal system, you need the right system - and the right contractor to install and service it. You need a WaterFurnace system from Nero Air Conditioning and Heating, the top geothermal heating & cooling contractor in Westport, Connecticut. Contact Nero Air Conditioning and Heating today and let us show you more of the advantages 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 followers in Westport.