Liberty, North Carolina, Geothermal Crabbe Service is the premier geothermal system contractor in Liberty, North Carolina. We'll help you comprehend all the advantages of geothermal heating and cooling. We’ll make sure your geothermal unit is properly installed, too. And when it comes time for service? Nobody in Liberty can beat our service! Contact Crabbe Service today. Like a little sneak-peek at the savings a geothermal heating and cooling system can provide? Use our simple Geothermal Savings Calculator.