How to Test Your Sump Pump

It is important to test your sump pump periodically during the rainy months to prevent a flooded basement and water damage.

What Does a Sump Pump Do?

Many homes use sump pumps to prevent ground water from getting into the basement or crawl space. A sump pump moves excess ground water away from your foundation. If your pump stops working, water could get into your basement and foundation walls. If your sump pump pit overflows, it could flood your basement.

How to Test Your Sump Pump

There are two simple ways to check whether your sump pump is working properly. Always refer to your owner’s manual before testing.

Option 1: Fill the sump pit with water
Add enough water to the pit to raise the float and trigger the pump. If the water level rises near the top without the pump turning on, the switch may be faulty. If it does activate, the pump should quickly remove most of the water from the pit.

Option 2: Lift the float arm
If you cannot add water, you can manually lift the float arm to see if the pump turns on. This method confirms operation but does not test actual water removal. If you try this method, avoid running the pump dry for more than a few seconds to prevent motor damage.

Regular testing can help prevent basement flooding. Most sump pumps last around 10 years, but lifespan depends on usage and water conditions. If your unit is older or the pit contains debris, more frequent testing is recommended. If you do not have a backup pump, consider replacing the system before it fails.

Learn about backup sump pumps.

If you need your sump pump tested, serviced, or replaced give us a call at 316-847-4277.

Resources found on our website are provided as general guidelines, and Reddi Industries does not assume any liability resulting from the provided information. Be careful! Check your equipment instruction manuals before testing or working with equipment.