We're the Geothermal Source in Prince Frederick! Prince Frederick people in the know look to Continental Services for all their geothermal heating and cooling needs. They count on us to provide not only the proper installation and service but also the knowledge to help them maximize the potential from their geothermal systems. Thinking about a geothermal system of your own? Give our nifty little Geothermal Savings Calculator a try. Just load it with your data and stand in awe of the results. Then, contact us, the Prince Frederick, Maryland, geothermal experts at Continental Services.