How Long Does an Irrigation System Last? (2026 Data)

Irrigation system lifespan in 2026: heads 10–15 yrs, controllers 8–10 yrs, PVC lines 20+ yrs. Component-level benchmarks.

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.