How long does a roof last? Check yours
Tell us what's on the roof, how old it is and what you're seeing. You get its typical lifespan from a published chart and what to do next.
Your result
General information from the official and published sources below, not a ruling on your property.
Want a roof inspection?
How the roof check works
The check compares your roof's age with InterNACHI's estimated life for its material, then adds what you're seeing. Leaks and sagging move it straight to "get it inspected soon."
| Material | Typical life (InterNACHI) |
|---|---|
| 3-tab asphalt shingles | 20 years |
| Architectural asphalt shingles | 30 years |
| Metal roofing | 40 to 80 years |
| Wood shakes or shingles | 25 years |
| Clay or concrete tile | 100+ years |
Lifespans are estimates. Weather, installation, attic ventilation and upkeep move the real number, so an inspection beats any chart.
Sources
Common questions
How long do architectural shingles last?
About 30 years on InterNACHI's life expectancy chart, against about 20 years for 3-tab shingles. Weather, installation, ventilation and upkeep move the real number.
Should I repair or replace my roof?
A repair fits isolated damage, like a few missing shingles or one failed flashing. Wear across the whole roof, on a roof at or past its typical life, points to replacement. An inspection tells you which you have.
Should I get my roof checked after hail?
Yes. Hail and wind damage isn't always visible from the ground, and insurance policies set deadlines for filing a claim.