Geothermal Heating & Cooling: Council Grove's Choice! To be perfectly accurate, let's put it this way: more and more Council Grove residents are discovering that geothermal is the most effective heating and cooling choice. And we're helping them recognize that. We're Carlson Heating & AC, LLC. And we understand all about the advantages of geothermal heating and cooling. After all, we've been installing and servicing geothermal systems for years. What makes geothermal a no-brainer here? For starters, Council Grove is situated in an area with ideal ground conditions for geothermal installation. We've also got the kind of fluctuating temperature extremes that let a geothermal system display its year-round comfort capabilities to best effect. Think about the savings, as well. Our Geothermal Savings Calculator can provide you with a ball park figure of what they'd be for your family. Learn more. Contact Carlson Heating & AC, LLC, your Council Grove, Kansas geothermal authority.