How Long Does a Sump Pump Last? (2026 Lifespan Data)

Sump pump lifespan in 2026: 7–10 years average, with backup options. Brand benchmarks and what to check every spring.

About HomeScore

HomeScore forecasts repairs, replacement timing, and total ownership cost across 40+ home systems. Used by 8,200+ buyers, sellers, and long-term homeowners in 2026.