Check and Clean Basement Sump Pump
Test the sump pump and clean the pit to prevent basement flooding.
DIY Cost
$0
If Ignored
$10k
Frequency
Once a year
Difficulty
Easy DIY
Most homeowners can handle this in under an hour with basic tools.
How to do it — step by step
Pour a bucket of water into the sump pit — the pump should turn on automatically and drain the water. If it doesn't, the pump may need cleaning or replacement. Remove the pump and clean the inlet screen of debris. Check the discharge pipe is clear and directed away from the foundation. Test the backup power (battery backup or water-powered) if you have one. Sump pump failure during heavy rain is a leading cause of basement flooding.
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