How Long Do Sump Pumps Usually Last? | Parks Heating
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How Long Do Sump Pumps Usually Last?

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Homeowners install sump pumps to prevent water damage by removing excess water from their basements or crawl spaces, especially during heavy rains or in flood-prone areas. They expect these systems to function reliably when needed, safeguarding their homes against the costly and disruptive effects of water intrusion. 

At Parks Heating Cooling Plumbing & Electrical, we often encounter questions about the lifespan of sump pumps. So, let’s explore the factors that affect how long sump pumps usually last and how you can extend their service life.

The Basics of Sump Pumps

A sump pump is installed in the lowest part of a basement or crawlspace. Its primary job is to help keep the area under the building dry and to prevent it from flooding. Water flows into the sump pit through drains or by natural water migration through the soil. The sump pump’s motor is triggered by a float switch once the water level in the sump basin rises to a certain point, pumping water out of the basement through a vent pipe to a place where it won’t cause problems to the homeowner.

Types of Sump Pumps

There are two main types of sump pumps — submersible pumps and pedestal pumps. 

  • Submersible Pumps: Designed to be placed underwater in the sump pit, making them less noisy and more efficient. 
  • Pedestal Pumps: Have motors mounted above the sump, making them easier to maintain but a bit noisier. 

The type of pump you select can affect both the performance and the longevity of the device.

Typical Lifespan and Factors That Affect It

Generally, sump pumps last about 10 years, but this can vary based on several factors. The quality of the pump, the amount of usage, the level of water it must deal with, and how well the pump is maintained all contribute to its lifespan. Sump pump failure can occur due to various reasons, such as motor failure or issues with the float switch.

Pedestal sump pumps, with their motors located above the water, typically have longer lifespans because they are less susceptible to water damage. They can last up to 25 years with proper maintenance. 

Submersible sump pumps, which operate underwater within the sump pit, are exposed to more strenuous conditions. That reduces their lifespan to about 5-15 years. However, submersible pumps are often more efficient and quieter due to their underwater operation, making them a popular choice despite their shorter lifespan.

Maintenance Tips to Extend Lifespan

Regular maintenance is key to extending the lifespan of your sump pump. You can periodically check the operation of the pump by pouring water into the pit to make sure the pump starts automatically and the float switch and other components are functioning correctly. It’s also important to check that the discharge line is clear and that the backup system is operational if you have one installed.

Professional sump pump maintenance services typically include a thorough inspection of the pump, float switch, and discharge lines to identify any potential issues before they lead to failure. Professionals also clean the sump basin, test the backup systems (including battery backup units), and ensure that the vent pipes are clear and functional. Having a trained technician perform regular maintenance prevents unexpected breakdowns and extends the life of your sump pump.

Importance of a Backup System

For homes that frequently lose power or experience severe weather conditions, having a backup sump pump can be a lifesaver. A battery backup or a backup sump pump provides an extra layer of protection against a flooded basement when the primary system fails due to power outages, primary system overload, or any other type of mechanical failure.

When to Replace Your Sump Pump

Knowing when to replace your sump pump can help prevent an emergency situation. Signs that you might need a new pump include: 

  • Unusual noises
  • Visible rust
  • Frequent motor failure
  • The pump is more than 10 years old

It’s also wise to consider a replacement if your current unit isn’t keeping up with the demands during heavy rains or if it runs constantly, which can indicate that the pump’s capacity isn’t adequate for your drainage system’s needs.

Contact Us for Sump Pump Services in the Greater Charlotte Area

Parks Heating Cooling Plumbing & Electrical offers comprehensive plumbing services to keep your home’s sump pump system efficient and reliable. Whether you need a routine check-up, a new installation, or urgent repairs, our team is here to assist. 

If you reside in the Greater Charlotte Area and are looking for expert guidance or services, please don’t hesitate to call us at 704-596-8200. We are ready to help you keep your basement dry and your mind at ease.

 

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