Riceville, Iowa, Geothermal Heating & Cooling We're spreading the word throughout Riceville, Iowa: in in the condition the economy is in today, geothermal heating and cooling is absolutely the smart way to go! Ground conditions in Riceville are just right. How about our seasonal temperatures? They change enough in extremes to almost guarantee that geothermal heating and cooling will offer the best year-round satisfaction. You'll also enjoy how much a geothermal system can cut your energy costs, too. The proof? Take a look at our Geothermal Savings Calculator. Contact Johnson Comfort Systems, Inc. today. We've got a lot more to discuss with you about the benefits of geothermal heating and cooling in Riceville. Another great thing, we install and service WaterFurnace geothermal systems, the best on the market.