Guides ยท Safety
Home Sump Pump Check Basics
Test and maintain a sump pump
This guide covers checking a home sump pump: inspect power and float, pour water to test activation, clear debris in the pit, and ensure backup power or alarms are functional.
- sump pump
- maintenance
- float switch
- backup
- basement
Check power and float
Confirm pump is plugged in, GFCI works, and float moves freely.
Test with water
Pour water into the pit until the float lifts; ensure pump discharges properly.
Clear debris
Remove silt or debris in the pit and keep the discharge line clear.
Plan backup
Use a battery backup or water-powered backup and add a high-water alarm.