Sump Pump

Is your sump pump running constantly or water flowing back? Diagnose and fix sump pump check valve problems fast with this step-by-step guide.

Diagnose and fix common battery backup sump pump problems fast. Covers dead batteries, float switches, charging failures, and more with step-by-step repairs.

Is your sump pump float stuck and the pump won’t run or won’t stop? Follow our ranked troubleshooting steps to diagnose and fix the problem fast.

Is your sump pump humming not pumping water? Follow our ranked troubleshooting guide to diagnose a jammed impeller, stuck float, bad capacitor & more.

Is your sump pump running constantly? Learn the top causes—float switch, check valve, liner size—and step-by-step fixes to stop it fast.

Is your sump pump not turning on? Follow our step-by-step troubleshooting guide to diagnose and fix the most common causes fast.

Is your sump pump making noise and not working right? Learn the top causes—from debris jams to failed bearings—and how to fix them fast.