Mulberry Geothermal Heating & Cooling Contractor In Mulberry, Indiana, the geothermal heating and cooling contractor to call is Korschot's Heating and Air. Our geothermal proficiency is second to none. And we offer the best products on the market in Mulberry - or anywhere else, for that matter: WaterFurnace geothermal heating and cooling systems! Take a look at our Geothermal Savings Calculator. It'll tell you the best reason for going geothermal. The monthly savings are big! We can give you plenty of other good reasons, too. And when you’re ready install? We'll make sure that your WaterFurnace geothermal heating and cooling system is installed - and serviced – correctly! Contact Korschot's Heating and Air today.