Chespeake, Maryland, Geothermal Heating & Cooling We're spreading the word throughout Chespeake, Maryland: in in the condition the economy is in today, geothermal heating and cooling is absolutely the smart way to go! Ground conditions in Chespeake are perfect. How about our seasonal temperatures? They change enough in highs and lows to virtually guarantee that geothermal heating and cooling will provide the best year-round comfort. You'll love how much a geothermal system can reduce your energy expenses, too. The proof? Our Geothermal Savings Calculator. Contact Continental Services today. We've got a lot more to tell you about the advantages of geothermal heating and cooling in Chespeake. Another great thing, we install and service WaterFurnace geothermal systems, the best on the market.