Goshen, Indiana, Geothermal Heating & Cooling We're getting the word out in Goshen, Indiana: in in the condition the economy is in today, geothermal heating and cooling is absolutely the smart way to go! Ground conditions in Goshen are just right. And our seasonal temperatures? They vary enough in highs and lows to almost guarantee that geothermal heating and cooling will provide the best year-round comfort. You'll also enjoy how much a geothermal system can cut your energy costs, too. The proof? Our Geothermal Savings Calculator. Contact Crystal Valley Comfort today. We've got a lot more to tell you about the benefits of geothermal heating and cooling in Goshen. Best of all, we install and service WaterFurnace geothermal systems, the best on the market.