Roof Health Score

How Long Does a Roof Last?

How long an asphalt shingle roof really lasts, the factors that shorten it, and how to tell where your roof stands. Inspection required for a real answer.

Quick answer

A typical asphalt shingle roof's serviceable life depends on materials, installation, ventilation, and climate — Georgia's heat, UV, and humidity tend to age roofs faster. Rather than guess from age alone, an inspection and Roof Health Score show how much usable life your specific roof likely has left.

What shortens roof life

  • Intense sun/UV and heat
  • Poor attic ventilation
  • Humidity and algae
  • Storm and wind exposure
  • Installation quality

When it applies

If your roof is in its mid-teens, its condition matters more than its age — which is exactly what the score measures.

What to watch out for

Age is a rough guide, not a verdict. Two same-age roofs can be in very different shape.

Common questions

Can I extend my roof's life?

For qualifying roofs, preservation is designed to help extend usable life. An inspection determines candidacy.

How do I know my roof's real condition?

Get a Roof Health Score — it measures condition across six factors, not just age.

When to call for an assessment

If your roof is aging and you're weighing preservation, insurance, or replacement, the honest next step is an inspection. We measure your Roof Health Score, document the findings, and tell you the truth — preserve or replace. Get a free roof assessment or learn how documentation may help with insurance.

Free roof assessment

Find out if your roof can be preserved.

Start with an honest inspection and a Roof Health Score. If preservation is right for your roof, we'll show you. If it isn't, we'll tell you that too.