Sump Pump Battery Backup: Do You Need One?

For many homeowners, a sump pump is the last line of defense against basement flooding. But when the electricity goes out—whether from a storm, grid failure, or local equipment issue—that protection can disappear. That’s where battery backups come in.

So, do you need a sump pump battery backup? The answer depends on your home’s flood risk, how critical the sump pump is to your water management, and how prepared you are for power interruptions.