Given the unpredictable weather and potential for heavy rainfall in the Greater Chicago area, having a reliable sump pump in your residential property is essential. As a homeowner, a well-functioning sump pump protects your property’s foundation and basement from water damage and flooding by removing excess water and redirecting it away from your home. However, sump pumps require regular maintenance and inspection to ensure peak performance, especially during Chicago’s rainy season.

At Chicago Sewer Experts, we specialize in providing comprehensive residential plumbing and drain cleaning services, including sump pump maintenance and repairs, to homeowners across the Greater Chicago area. Our team of experienced technicians is dedicated to helping you safeguard your home from flooding and water damage by keeping your sump pump system functioning optimally at all times.

In this blog post, we will explore the importance of sump pump maintenance for Chicago homeowners, provide essential maintenance tips and discuss potential signs of sump pump issues you should be aware of. Equip yourself with invaluable knowledge and trust the expertise of Chicago Sewer Experts to help you maintain a dry and secure living space, regardless of the weather.

Sump Pump Maintenance Tips for Chicago Homeowners

1. Importance of Regular Sump Pump Maintenance

Conducting routine sump pump maintenance offers several benefits in protecting your home from potential water damage:

– Prevent Flooding: By keeping your sump pump in optimal working condition, you can effectively prevent basement flooding and water damage, especially during periods of heavy rainfall.

– Protect Home Foundation: A well-functioning sump pump system helps protect your home’s foundation from potential water damage caused by excess water accumulation.

– Maintain a Healthy Living Environment: By avoiding dampness and water infiltration in your basement, you can deter mold and mildew growth and maintain a healthy living space for your family.

– Prolong Equipment Lifespan: Regular sump pump maintenance can extend the life of your sump pump system, reducing the need for premature equipment replacement.

Solution: By understanding the benefits of routine sump pump maintenance, you can prioritize this essential task and better protect your home.

2. Essential Sump Pump Maintenance Tips

Follow these key sump pump maintenance tips to ensure the efficient performance of your system:

– Clean the Sump Basin: At least once a year, remove debris and sludge buildup in your sump basin, as these can obstruct the pump’s inlet or prevent smooth operation.

– Inspect and Clean the Impeller: The impeller, a key component of your sump pump, can become clogged or damaged over time. Inspect and clean the impeller regularly, ensuring it operates freely and effectively.

– Test the Pump: To check your sump pump’s functionality, pour a sufficient amount of water into the basin, allowing the float to rise. The pump should start automatically, and the float should lower as water is removed. The sump pump should stop running when the water is drained.

– Check the Float: Inspect the float for any obstructions, debris, or damage. Clean and adjust the float as needed, ensuring it can move freely to control the pump activation and deactivation.

– Inspect the Check Valve: Confirm that the check valve, located in the discharge pipe, is functioning correctly and preventing water from flowing back into the sump pit.

– Test the Alarm: If your sump pump system includes an alarm, test it to ensure it will alert you in case of any malfunctions or high water levels.

– Verify the Discharge Pipe: Make sure the discharge pipe is free from obstructions and directs water at least 5-10 feet away from your home’s foundation.

Solution: By performing these essential sump pump maintenance tasks, you can help ensure the reliable operation of your system and protect your home from water damage.

3. Signs of Potential Sump Pump Issues

Being aware of common sump pump issues can help you take timely and appropriate action:

– Continuous Running: If your sump pump runs continuously or cycles on and off frequently, it may indicate a problem with the float, switch, or an incorrectly sized pump.

– Strange Noises: Unusual noises, such as grinding, humming, or rattling, may suggest a damaged or clogged impeller, a wornout motor bearing, or debris in the pump.

– Failure to Operate: If your sump pump fails to start when water accumulates, it could indicate an electrical issue, a damaged switch, or a malfunctioning float.

– Slow Pumping: A sump pump that is slow to pump water may have a clogged or damaged impeller or require a higher capacity pump to handle the volume of water efficiently.

Solution: By recognizing these signs, you can address potential sump pump issues quickly and prevent costly damage to your home.

4. When to Call in the Professionals

While regular sump pump maintenance is vital, some situations require the expertise of skilled plumbers:

– Installation and Replacement: Rely on professional technicians to install, replace, or upgrade your sump pump system to ensure proper sizing, efficiency, and compliance with local codes.

– Complex Repairs: In cases of extensive damage or complex issues, trust the professionals to diagnose and repair the problem accurately and efficiently.

– Annual Maintenance: Have your sump pump system inspected by a professional at least once a year to catch potential issues before they cause significant damage or fail when you need them the most.

Solution: Partner with trusted plumbing professionals like Chicago Sewer Experts to handle the installation, complex repairs, and annual maintenance of your sump pump system.


As a Chicago homeowner, regular sump pump maintenance is a crucial aspect of protecting your home from flooding and water damage. By following the essential maintenance tips provided in this blog post, being aware of potential sump pump issues, and partnering with professional plumbing experts like Chicago Sewer Experts, you can ensure the reliability and longevity of your sump pump system.
Don’t wait for a disaster to strike; contact Chicago Sewer Experts today for all your residential sump pump maintenance and repair needs. With our dedication to excellence and extensive experience, we are the perfect partner to help you protect your Chicago home and maintain a dry and secure living environment.