Sparta, New Jersey, Geothermal Heating & Cooling We're getting the word out in Sparta, New Jersey: in in the condition the economy is in today, geothermal heating and cooling is definitely the smart way to go! Soil conditions in Sparta are perfect. And our seasonal temperatures? They fluctuate enough in highs and lows to practically guarantee that geothermal heating and cooling will offer the best year-round satisfaction. You'll love how much a geothermal system can cut your energy costs, too. The proof? Our Geothermal Savings Calculator. Contact Perfection Contracting, Inc. today. We've got quite a bit more to discuss with you about the advantages of geothermal heating and cooling in Sparta. Another great thing, we install and service WaterFurnace geothermal systems, the finest on the market.