We'll Help You Save with Geothermal in Ontario! Want an idea of just how much a geothermal heating and cooling system could cut your energy bills in Ontario? Our easy to use Geothermal Savings Calculator will tell you. Just plug in your data and get ready to be satisfied. Obviously, to get 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 Van Hee Mechanical, the top geothermal heating & cooling contractor in Ontario, New York. Contact Van Hee Mechanical today and let us highlight more of the advantages you'll enjoy 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 Ontario.