KJ Drilling is a locally owned, Wilton-based well contractor dedicated to reliable water solutions for homes, ranches, and farms across Sacramento County and the surrounding valley. We built our reputation the straightforward way—show up when we say we will, do clean work, communicate clearly, and stand behind every job. From the first site visit to final hookup, our team handles the details so you don’t have to, coordinating with your other contractors and local requirements to keep projects moving without surprises.

We offer start-to-finish services for domestic and agricultural wells, including site evaluation, test holes, precision drilling, steel casing, sanitary sealing, and verified production through test pumping. On the pump side, we size and install submersible and booster systems—traditional or constant-pressure (VFD)—and provide trenching, yard piping, and tidy tie-ins to your home or irrigation layout. For remote or off-grid applications, we design and install solar pumping systems tailored to your daily water needs. We also perform well inspections, troubleshooting and repairs, shock chlorination, responsible well abandonment, and water testing with clear, actionable results.