We're Highland Park's Primary Geothermal Contractor! Highland Park, Texas, residents have all kinds of reasons for wanting a geothermal heating and cooling system: phenomenal year-round comfort – no matter how crazy the weather variations stable operating efficiency energy efficiency (They would look forever to find a more "green," more natural way to heat and cool their homes!) significant – often amazing – savings on their energy bills superior installation and maintenance from Geo-Thermal Distribution Co., LLC, Highland Park's geothermal experts. Find out more about what a geothermal heating and cooling system can do to increase your family's comfort. Look at our Geothermal Savings Calculator. Then contact Geo-Thermal Distribution Co., LLC. We sell, install, and maintain heating & cooling geothermal systems, the finest on the market today.