Julian, North Carolina, Geothermal Heating & Cooling We're spreading the word throughout Julian, North Carolina: in today's economy, geothermal heating and cooling is absolutely the smart way to go! Ground conditions in Julian are perfect. How about our seasonal temperatures? They vary enough in extremes to practically guarantee that geothermal heating and cooling will provide the best year-round satisfaction. You'll love how much a geothermal system can decrease your energy costs, too. The proof? Take a look at our Geothermal Savings Calculator. Contact Crabbe Service today. We've got quite a bit more to discuss with you about the advantages of geothermal heating and cooling in Julian.