Geothermal.contractors

Keeven Heating & Cooling has served New Haven, Missouri since 1984, specializing in vertical and horizontal closed-loop geothermal heat pump installation, repair, and replacement for homes and businesses. Founded by Ron and Lois Keeven and now run by Mike Keeven, the family-owned company installs vertical borehole and horizontal trench loop systems — circulating water or antifreeze through sealed HDPE pipes buried 5 feet or deeper. Geothermal units operate year-round regardless of outside temperature and deliver 30–70% heating savings and 20–50% cooling savings versus conventional systems, with optional zoning for independent room-by-room comfort control. Verified active operator per kheatcool.com (Bundle 5 import 2026-05-29)