Geothermal.contractors

B & H Well Drilling Pump Service Inc. is a Central Missouri geothermal and water well contractor based in Jefferson City, with a secondary location in Hermann. In business since 1989, the company serves Audrain, Boone, Camden, Callaway, Cole, Cooper, Crawford, Franklin, Gasconade, Maries, Miller, Moniteau, Monroe, Montgomery, Osage, Phelps, and St. Louis counties. B & H specializes in vertical closed-loop geothermal systems — the most common type for Missouri soil conditions — as well as horizontal and open-loop installations. Their drilling process follows Missouri Department of Natural Resources standards, including bentonite plugs every 45 feet to protect groundwater integrity. The company explains that approximately 150 feet of vertical drilling yields one ton of heating and cooling capacity and designs each system to the specific property. A free estimate is available; the team is fully insured and maintains a 4.5-star Google rating from 42 reviews. Verified active operator per bhwelldrilling.com (Bundle 5 audit 2026-05-29)