When it comes to protecting your basement from water damage, sump pumps are a homeowner’s best friend. But like any other appliance in your home, a sump pump will not last forever. So, how long do sump pumps last? Let’s dive into the details.

Understanding Sump Pump Life Expectancy

The lifespan of a sump pump depends on numerous factors, such as the quality of the pump, the volume of water it has to manage, and how well it is maintained. So, how long do sump pumps last?

Generally, the average sump pump life expectancy is about ten years. However, this can vary. Some high-quality models can last up to 15 years, while others may need replacement after just five years. The key to extending the lifespan of your pump is regular maintenance and prompt attention to any sump pump problems.

What Affects the Lifespan of a Sump Pump?

There are several factors that can impact the longevity of your sump pump. Here are a few:

Amount of Water

The amount of water your sump pump has to handle can significantly impact its lifespan. If you live in an area with high rainfall or your home has a high water table, your sump pump will have to work harder, which could reduce its lifespan.

Power Outages

Power outages can be a major problem for sump pumps. If the power goes out and your pump isn’t equipped with a battery backup, it will stop working. This can lead to water damage, especially if the outage occurs during a heavy rainstorm.

Quality of the Pump

Not all pumps are created equal. Pedestal sump pumps, for instance, tend to have a shorter lifespan than submersible pumps. Additionally, the horsepower of the pump can affect its longevity. A higher horsepower pump might last longer because it doesn’t have to work as hard to pump the same amount of water.


Regular maintenance is crucial to keep your sump pump in working order. This includes cleaning the sump pit, checking the float switch, and ensuring the check valve is functioning correctly.

Signs Your Sump Pump Needs Replacement

Hopefully, you now know what can affect the average sump pump life expectancy. However, knowing the signs you need a new sump pump is equally important. You’ll want to understand when your sump pump isn’t working, as it should help prevent severe water damage. Here are some signs that your sump pump may need replacement:

If you notice any of these signs, it’s time to consider a sump pump replacement.

Protect Your Home With Our Sump Pump Services!

So, how long do sump pumps last? As you can see, there is an average sump pump life expectancy you can expect when it comes to installing one of these important devices. However, various factors can end up impacting how long your sump pump lasts. When your sump pump stops working, it can lead to serious problems like basement flooding and mold growth. That’s why it’s crucial to address any issues as soon as possible.

Mike Williams Plumbing, Heating, Air Conditioning and Sewer is proud to have a team of professional sump pump installers near Springfield, IL, that are devoted to keeping your basement dry and preventing water damage. We also offer emergency sump pump services for those unexpected failures.

Don’t wait until your sump pump has failed completely. Contact us today to schedule a new sump pump installation in Champaign, IL, or the surrounding area, and ensure your home stays protected from water damage!

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