Why did my well pump stop working?

A well pump can stop working because of power loss, a failed pressure switch, a control box issue, a bad pressure tank, a leak, low well water, or pump failure. A technician can inspect the system before deciding whether repair or replacement is needed.

What should I check before calling for well pump repair?

Check the breaker, pressure gauge, visible leaks, pressure switch area, and whether water returns after allowing the system to rest. Do not handle exposed wiring or open electrical controls unless you are qualified.

Troubleshooting guide

Well pump troubleshooting in Port St. Lucie.

If your home has no water, weak pressure, air in the lines, or a pump that keeps turning on and off, the problem may be electrical, mechanical, tank-related, or tied to the well itself.

Emergency no-water well pump help Urgent No water from well Urgent Pressure tank problems Common Low water pressure Diagnose

What the symptom may point to

No water anywhere

Possible causes include a tripped breaker, failed switch, control issue, pump failure, well problem, or loss of prime on some systems.

Water pressure rises and falls

Possible causes include a waterlogged pressure tank, clogged filter, leak, weak pump, or pressure control issue.

Pump clicks or short cycles

Short cycling can damage a pump and often needs pressure tank, switch, gauge, or system leak diagnosis.

Safe troubleshooting order

Move from the symptom to power, pressure, controls, water movement, and source conditions.

Begin by confirming whether the problem affects every fixture, only hot or cold water, only irrigation, or one part of the property. Then observe the pressure gauge, pump sound, controller indicators, breaker position, visible leaks, and recent events. This separates a property-plumbing problem from a well-system failure before equipment is opened.

A logical diagnostic order checks the call for water, electrical supply, pressure switch or sensor, control components, tank behavior, pump operation, piping integrity, retained prime, and the well's ability to supply water. The order changes with the symptom, but replacing parts without measurements can create repeat failures.

No water and no sound

Start with power, disconnects, pressure controls, controller input and output, wiring, and motor-circuit tests.

Motor sound but no water

Check whether the pump actually runs, whether prime is retained, whether pressure changes, and whether piping or source conditions limit flow.

Water with unstable pressure

Compare tank storage, pump output, switch behavior, filters, leaks, and demand at several fixtures.

Service-review standard

Build a simple symptom timeline

Write down the last time the system worked normally, the first symptom, any storm or power event, recent plumbing or irrigation work, and every reset attempted. Include whether pressure returned temporarily. A short timeline often reveals intermittent controls, drain-back, overheating, demand-related pressure loss, or a fault introduced after other work.