Sump Pump Failure in Spring & Summer: What Chicago Homeowners Should Know
- Peter Oleynik
- May 18, 2025
- 2 min read

As spring storms roll through the Greater Chicago area, homeowners are reminded of the critical role sump pumps play in keeping basements dry and homes protected. With the surge in rain during spring and early summer, sump pumps are often pushed to their limit. Unfortunately, this is also when they are most likely to fail, leading to flooded basements, costly water damage, and even mold growth.
At Hydro Shield Restoration Inc., we have seen firsthand how quickly a faulty sump pump can turn into a disaster. Here are tips to prevent failure, along with signs your sump pump may be nearing the end of its life.
Common Causes of Sump Pump Failure
Power outages – Spring storms often knock out power, rendering electric sump pumps useless unless you have a backup system
Clogged discharge lines – Leaves, debris, or frozen pipes can block the water from exiting
Old or worn-out pumps – Most sump pumps have a lifespan of 7 to 10 years
Improper installation – If the pump is not sized or installed correctly, it will not work efficiently
Float switch failure – If the switch does not engage properly, the pump will not activate when it should
Tips to Prevent Sump Pump Failure
Test your sump pump every 2 to 3 months. Pour water into the pit and make sure it turns on and drains properly
Install a battery backup system to keep the pump running during power outages
Clean the pit and discharge line regularly to prevent clogs
Check for strange noises or vibrations, which could indicate mechanical failure
Schedule an annual inspection to ensure your pump is operating efficiently
Signs It May Be Time to Replace Your Sump Pump
It is more than 7 to 10 years old
Frequent cycling on and off, even when it is not raining
Loud, strange noises during operation
The pump runs constantly or not at all
You have had multiple water intrusion events despite having a sump pump
Protect Your Home from Spring Flooding
Do not wait for a flood to find out your sump pump is not working. If you suspect your sump pump is underperforming or if you are unsure how to inspect it, Hydro Shield Restoration Inc. can help.
We specialize in water damage mitigation and emergency response services across the Greater Chicago area.
Call us today at (630) 234-4991 www.gohydroshield.com service@gohydroshield.com




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