Well Pump Replacement

Signs a Pump Needs Replacing, Not Repairing

• Motor hums or trips the breaker repeatedly but won't run
• Pump runs constantly and never builds pressure, with the tank and pressure switch already ruled out
• Sudden drop to no water at all, with wiring and pressure switch testing fine
• Pump is pulling sand or sediment steadily, suggesting a worn impeller or a pump sitting too low in a well with a falling water table
• Age — most submersible pumps run 8-15 years; a pump at or past that range failing is usually a replacement, not a repair

A lot of these same symptoms — no water, pump running nonstop, air sputtering at the faucet — can also point to a failed pressure tank or a bad pressure switch, which cost far less to fix than a pump. See our page on pressure tank repair & replacement if you haven't ruled that out yet.

What Replacement Involves

For a submersible pump, this means pulling the drop pipe and pump assembly out of the casing, inspecting the wiring and check valve on the way, and setting a correctly sized replacement pump at the right depth. For a jet pump, it's usually a more straightforward above-ground swap, though we still check the foot valve and priming setup on deep-well jet configurations. Either way, we test static/drawdown levels again before replacing, since a pump that failed early sometimes did so because it was undersized or set at the wrong depth to begin with — we don't want to repeat that mistake with the new one.

Repair-or-Replace, Explained Before You Pay

We give you the actual diagnosis — control box failure, wiring fault, worn motor, or a genuinely dead pump — and what each option costs, rather than defaulting to a full replacement because it's the bigger job. If a repair reasonably extends the life of a pump that isn't near end-of-life, we'll say so.