Sump Pump Failure in Spring & Summer: What Seattle Homeowners Should Know
- Peter Oleynik
- May 18
- 2 min read

As the rainy season hits its peak in the Greater Seattle area, your home’s sump pump becomes the unsung hero protecting your basement from costly water damage. But during the heavy spring and early summer rains, these systems can be overwhelmed or fail entirely, leading to a soggy, expensive mess.
At Hydro Shield Restoration Inc., we have responded to countless emergency water losses due to sump pump failures in Western Washington. Here is what homeowners need to know about preventing failures, maintaining their systems, and when to consider a replacement.
Common Causes of Sump Pump Failure
Power outages during storms, especially common in the Pacific Northwest
Clogged or frozen discharge lines
Aging equipment nearing the end of its lifespan (7 to 10 years)
Improper installation or undersized systems
Stuck or faulty float switches
Tips to Prevent Sump Pump Failure
Regularly test your pump by pouring water into the sump pit and confirming the system activates properly
Add a battery backup system to stay protected during outages
Keep the pit clean and free of debris that could clog the intake
Listen for unusual sounds, which can signal trouble with the motor or impeller
Have your system inspected annually, especially before peak rain season
Warning Signs Your Sump Pump May Be Failing
Older than 7 to 10 years
Running non-stop or failing to engage
Making loud, unusual noises
Constant cycling without rain
Water damage despite a working pump
Stay Ahead of Seattle's Spring Showers
Protecting your property starts with having a reliable sump pump. If your system is outdated or you are unsure of its condition, call the pros at Hydro Shield Restoration Inc. We proudly serve homeowners across the Greater Seattle area, providing fast and effective water damage mitigation services.
Call us today at (206)495-3544 www.myhydroshield.com service@myhydroshield.com
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