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Emergency Sump Pump Repair: What to Do When Your Pump Fails

Home | Blog | Published on March 21st, 2025
Homeowner in flooded basement calling plumber due to sump pump failure.

A failing sump pump can quickly lead to basement flooding, water damage, and costly repairs. When your pump stops working during heavy rain or high groundwater levels, taking immediate action can help minimize damage and protect your home.

At Swift Plumbing & Heating, we provide expert emergency sump pump repair services to homeowners in Bainbridge Island, WA, ensuring your home stays safeguarded against water intrusion.

Common Signs Your Sump Pump Needs Emergency Repair

Pump Not Turning On

If your sump pump isn’t activating when water levels rise, check the power source first. A tripped circuit breaker, unplugged pump, or power outage could be the culprit. If power isn’t the issue, the float switch may be stuck, or the motor may have failed.

Strange Noises or Vibrations

Grinding, rattling, or banging sounds may indicate mechanical failure, such as a damaged impeller or worn-out motor. Excessive vibration suggests debris is stuck in the pump, which can cause permanent damage if not addressed quickly.

Pump Running Continuously

A sump pump that won’t shut off may have a malfunctioning float switch or be struggling to handle excess water. If it continues running, it may overheat and burn out, requiring immediate professional repair.

Water Not Draining Properly

If your sump pump is running but not removing water efficiently, the discharge pipe may be clogged, frozen, or improperly installed. Blockages can prevent water from exiting your home, leading to backup and potential flooding.

Visible Rust or Corrosion

Rust buildup on the pump or battery backup system can interfere with performance and signal aging components. Corrosion may also indicate a high level of iron bacteria in the water, which can clog the pump over time.

What to Do When Your Sump Pump Fails

If your sump pump fails during a storm or high-water event, follow these steps to minimize damage before professional help arrives:

  • Check the Power Source – Ensure the pump is plugged in and check your circuit breaker.
  • Inspect the Float Switch – If stuck, manually lift it to see if the pump activates.
  • Clear the Discharge Pipe – Remove any visible debris from the drainage line.
  • Use a Backup Pump – If available, switch to a battery-powered or portable sump pump.
  • Call a Professional – If troubleshooting doesn’t resolve the issue, contact a plumber immediately to prevent flooding and further damage.

Preventing Future Sump Pump Failures

To avoid emergency repairs, regular sump pump maintenance is essential. Test your pump every three months by pouring water into the pit to ensure it activates properly. Keep the pit and discharge line free of debris, and check the backup battery system annually. For added protection, consider installing a secondary pump or a high-water alarm.

FAQs About Emergency Sump Pump Repair

How do I know if my sump pump needs replacing?

If your sump pump is over 7 to 10 years old, experiences frequent failures, or struggles to keep up with water removal, it may be time for a replacement.

Can I repair my sump pump myself?

Basic troubleshooting, such as checking power and clearing minor blockages, can be done at home. However, professional repairs ensure the issue is properly diagnosed and prevent further damage.

What’s the best backup system for a sump pump?

A battery backup system or water-powered backup pump can keep your sump pump functioning during power outages.

Trust Swift Plumbing & Heating for Emergency Sump Pump Repair

When your sump pump fails, you need fast, reliable service to prevent costly water damage. Swift Plumbing & Heating offers expert emergency sump pump repair for homeowners in Bainbridge Island, WA, ensuring your home stays dry and protected.

Contact Us for Immediate Sump Pump Repair

Don’t wait for flooding to cause serious damage. Contact Swift Plumbing & Heating today for emergency sump pump repair services. Visit us at Swift Plumbing & Heating to schedule an urgent service call.

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