Conway, South Carolina, Geothermal Heating & Cooling We're getting the word out in Conway, South Carolina: in in the condition the economy is in today, geothermal heating and cooling is definitely the smart way to go! Ground conditions in Conway are just right. And our seasonal temperatures? They fluctuate enough in highs and lows to almost guarantee that geothermal heating and cooling will give you the best year-round satisfaction. You'll love how much a geothermal system can cut your energy expenses, too. The proof? Take a look at our Geothermal Savings Calculator. Contact J & J Air today. We've got a lot more to discuss with you about the advantages of geothermal heating and cooling in Conway. Best of all, we install and service WaterFurnace geothermal systems, the finest on the market.