How long does a sump pump last?

How long a sump pump lasts depends on several factors, including the type of pump, the environment, and how well it is maintained. The most common residential units fall into two categories: submersible pumps and pedestal pumps. Submersible models are generally designed to operate quietly underwater and tend to last around 8 to 10 years with proper care. Pedestal pumps, which sit above the sump with the motor exposed, may have a shorter lifespan in some setups, often 5 to 7 years, though this can vary based on use and maintenance.