We're the Geothermal Source in Lafayette! Lafayette residents in the know turn to Korschot's Heating and Air for all their geothermal heating and cooling needs. They place their confidence in us to give not only the correct installation and service but also the experience to help them get the most from their geothermal systems. Considering a geothermal system of your own? Give our nifty little Geothermal Savings Calculator a try. Just load it with your data and stand in awe of the results. Then, contact us, the Lafayette, Indiana, geothermal professionals at Korschot's Heating and Air.