WATER WELL DRILLING & PUMP SERVICING: Commercial & Residential
D. Bess Pump and Well is owned and operated by Dave Bess since 1986. Dave started D. Bess after seeing a need in the community for a water well drilling service with integrity. Part of his passion for this business comes from a love for the Napa Valley and his neighbors. The company is run in two departments: well drilling and pump service. Pump service is operated by Ray Bertolucci and Steven McElheran, while the Well drilling portion is run by the head driller, Hank Hardister. Our team has been working together for nearly 15 years, and are dually trained.