Why did my insurer only pay part of my roof claim?

Most likely your roof is insured on an actual cash value basis, which subtracts depreciation for the roof's age. On an older roof that deduction can be large, so the payout is a fraction of a new roof's cost. Some policies also apply a separate, higher wind/hail deductible that further reduces what you collect.

What's the difference between replacement cost and actual cash value on a roof?

Replacement cost pays what it costs to install a new comparable roof today, minus your deductible, with no deduction for age. Actual cash value pays the depreciated value of your existing roof: its cost minus years of wear. On a 15-year-old roof, ACV can pay dramatically less than replacement cost for the same storm damage.

Will insurance replace an old roof?

Only if it's damaged by a covered peril and your policy insures roofs at replacement cost. Many insurers move older roofs to actual cash value, or exclude them, precisely because they expect age-related failure. A roof that leaks from age alone, with no storm event, is considered maintenance and isn't covered on any policy.

Does homeowners insurance cover roof replacement? The ACV settlement trap

Q: Does homeowners insurance cover roof replacement?

It covers roof damage from a covered peril (like wind, hail, or a fallen tree) but not wear and tear or age. How much it pays depends on whether your roof is insured at replacement cost (pays for a new roof, minus your deductible) or actual cash value (pays the depreciated value of the old roof). A roof that fails simply from age is not a covered claim.

Whether your policy pays for a new roof, or a depreciated fraction of one, hinges on two words in your declarations: replacement cost or actual cash value. Here's how roof claims really pay, and why an aging roof gets less.

In short

Homeowners insurance covers roof damage from a covered peril (wind, hail, a fallen tree), but never wear and tear or age. How much it pays hinges on two words in your policy: replacement cost pays for a new roof minus your deductible, while actual cash value (ACV) pays the depreciated value of your old roof, which on an aging roof can be a small fraction of the cost. A roof that fails purely from age is maintenance, not a claim. Set your dwelling coverage correctly and read how your roof is insured before a storm, not after.

A roof claim is where two homeowners with "the same" policy discover they're worlds apart. A hailstorm damages both roofs; one gets a check for a full new roof, the other gets a fraction that barely dents the bill. The difference isn't luck; it's the valuation method buried in each policy.

First: is the damage even covered?

Insurance covers roof damage from a covered peril: wind, hail, a falling tree, fire. It does not cover:

Wear and tear or age: shingles that simply wore out
Lack of maintenance: a slow leak you didn't address
Manufacturer defects

So a roof that leaks because it's 25 years old, with no storm event behind it, isn't a claim on any policy. That's maintenance. The coverage question only arises when a covered peril caused the damage.

Then: replacement cost or actual cash value?

Once damage is covered, this setting decides your payout:

Replacement cost value (RCV): pays what it costs to install a new comparable roof today, minus your deductible, with no deduction for the roof's age.
Actual cash value (ACV): pays the depreciated value of your existing roof: its cost minus years of wear.

On a 15- or 20-year-old roof, ACV can pay dramatically less than replacement cost for identical storm damage, because depreciation is subtracted for every year of the roof's life. Insurers increasingly move older roofs to ACV, or exclude them, precisely because they expect age-related failure. Check which basis applies to your roof before you need it.

The deductible detail people miss

Roof claims often trigger a separate wind or hail deductible, expressed as a percentage of your dwelling coverage rather than a flat dollar amount. On a $400,000 home, a 2% wind/hail deductible is $8,000 out of pocket before the policy pays anything, which, combined with ACV depreciation, can leave a modest storm claim paying little or nothing.

How to protect yourself

Read your declarations for the roof's valuation basis (RCV vs ACV) and any separate wind/hail deductible.
Ask your insurer whether your roof's age has moved it to ACV, and what it would take to insure it at replacement cost.
Keep the roof maintained and documented, so a genuine storm claim isn't denied as pre-existing wear.
Get the dwelling coverage right, since your percentage wind/hail deductible rides on it.

Key takeaways

Roof damage from wind, hail, or a tree is covered; age and wear are not.
Replacement cost pays for a new roof; actual cash value pays the depreciated old one.
Insurers often shift older roofs to ACV, sharply cutting payouts.
A percentage wind/hail deductible can further reduce what you collect.
Check your roof's valuation basis and deductible before a storm, not after.

The bottom line

Homeowners insurance pays for a new roof only when a covered peril caused the damage and your policy insures the roof at replacement cost. Age-based failure is on you, and an ACV roof plus a percentage wind/hail deductible can shrink a claim to almost nothing. Know your policy's roof terms now: it's the difference between a new roof and a disappointing check.

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Your wind/hail deductible rides on your dwelling limit, so set that number accurately. Estimate what it would truly cost to rebuild your home. Free, no email, open source.