Flynn Drilling Co. has been installing geothermal systems for over 25 years, setting the standards by establishing a commitment to provide our clients with unsurpassed knowledge, experience, service, and dependability. Flynn Drilling Co. provides commercial and residential geothermal services throughout the State of Missouri. Flynn Drilling Co. is an international Ground Source Heat Pump Association, IGSHPA accredited installer. Danny Flynn is the chairman of the Well Installation Board, WIB of Missouri Department of Natural Resources, which helps regulate the well and geothermal industry regulations in Missouri.