Sump pump runs constantly

Either water is really coming in that fast, or the float is stuck on. A pump that runs dry will overheat, so this is urgent.

Cross-checked ~30 min easyBrands: All

Before you start

  • Unplug before handling the float or pump

Diagnostic steps

Unlock all 4 steps with expected values

Full library + AI assistant for $34.90, one time.

Get lifetime access

OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

More sump & well pumps guides

Sump pump runs constantly · OnCall Tech