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Maintenance

Sump Pump Backup Prevention in St. John's Basements

How to reduce flood risk when spring melt and storms hit Newfoundland basements.

Spring melt and heavy rain can overwhelm sump pumps across St. John’s. A failed pump often means a wet basement overnight.

Quick homeowner checks

  • Test the float switch every few months
  • Keep the discharge line clear of ice and debris
  • Consider a battery backup if outages are common

If water is already rising, shut off power to the pump only if safe, move valuables, and call for emergency help.

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