If your sump pump stops working, first check whether it has power, then look for a stuck float switch, and protect anything stored on the basement floor. If water is already rising in the pit or on the floor, get help quickly, since a basement can flood fast during heavy rain.
Check the Power Safely
Many pumps stop because a breaker tripped or a ground fault outlet shut off. Only check the outlet or panel if you are standing on a dry surface with dry hands. If there is standing water around the pump or the cords, do not touch anything electrical. Stay out of the area and call for help.
Look at the Float Switch
The float rises with the water and turns the pump on. It can get stuck against the side of the pit or caught on debris. Unplug the pump first, then see whether the float moves freely. Gently freeing it may get the pump working again. Never reach into the pit while the pump is plugged in.
Protect the Basement
While you wait for the repair:
- Move boxes, electronics, and furniture off the floor
- Point downspouts away from the house if you can do so safely
- Limit laundry and long showers if they drain toward the pit
- Take photos of any water for insurance
Signs the Pump Needs Replacing
A pump that hums but does not move water, runs but never empties the pit, or makes grinding noises may have a failed motor or impeller. Many pumps eventually wear out and need replacement. A battery backup can help during power outages.
If the pump will not restart, a plumber can check the motor and switch and decide whether to fix or swap it. Basement pumps are only one part of the picture, and the rest of your basement plumbing deserves a look too. Call JPR Plumbing at (833) 603-1840.