What does ACV on roof insurance mean, and why do insurers use it?
Short answer. ACV on roof insurance means the policy pays roof damage at actual cash value, replacement cost minus depreciation, instead of full replacement cost. Insurers commonly apply it to older roofs through an endorsement, which lowers their cost on wind and hail claims and can keep your premium down, but it leaves you paying the depreciation.
Why insurers do it
Wind and hail roof claims are among the costliest property claims, and older roofs drive a large share of them. Paying older roofs at depreciated value shifts part of that cost to the homeowner and encourages replacing aging roofs.
When it gets applied
- At new business, when the roof is past an age the insurer sets.
- At renewal, often with a notice of changed terms.
- In some policies, for all roofs regardless of age, sometimes in exchange for a lower premium.
How to tell if your policy has it
- Read the declarations page's endorsement list for titles mentioning actual cash value, roof surfacing, roof covering or a payment schedule.
- Open the endorsement and read which perils it applies to. Many apply only to wind and hail.
- Ask your agent directly and get the answer by email.
What to do about it
- Ask whether replacing the roof removes the endorsement and what proof the insurer needs.
- Ask whether impact-resistant shingles qualify for better terms or a discount.
- Compare quotes that include replacement cost roof coverage; the premium difference may be worth it.
- Budget for the gap so a storm does not catch you off guard.
Some carriers use a roof payment schedule instead of plain ACV. For how age drives these decisions, see roof age and insurance.