We're Ripley's Primary Geothermal Contractor! Ripley, Mississippi, residents have all kinds of reasons for desiring a geothermal heating and cooling system: phenomenal year-round comfort – no matter how extreme the seasonal variations smooth operating performance energy efficiency (They would look forever to find a more "green," more natural way to heat and cool their homes!) significant – sometimes outstanding – savings on their energy bills noteworthy installation and maintenance from Air & Heat Service Co., Ripley's geothermal professionals. Learn more about what a geothermal heating and cooling system can do to benefit your family's comfort. Check out our Geothermal Savings Calculator. Then contact Air & Heat Service Co.. We sell, install, and service heating & cooling geothermal systems, the very best on the market today.