We're the Geothermal Source in Jackson! Jackson residents in the know look to Lundy HTG. & CLG. for all their geothermal heating and cooling needs. They trust us to provide not only the correct installation and service but also the insight 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 whirl. Just fill-in your data and stand in awe of the results. Then, contact us, the Jackson, Missouri, geothermal professionals at Lundy HTG. & CLG..