Hail Damage Roof Inspection: What Adjusters Look For
Knowing what an adjuster is looking for tells you what your inspection needs to prove.
Hail claims are won or lost on evidence gathered at roof level. An adjuster arrives looking for specific, verifiable indicators — and equally for reasons the damage might be something other than hail. Related: hail damage claims.

What Qualifies as Hail Damage
The signature is a bruise: a soft, dark, roughly circular spot where the impact fractured the mat beneath and dislodged granules. It feels soft under a thumb, like a bruise on fruit. Random distribution matters — hail does not fall in lines or patterns. Supporting evidence comes from soft metals: dents on gutters, downspouts, vents, flashing, air-conditioner fins and mailboxes all corroborate that hail of a damaging size fell.
The Test Square
Adjusters typically mark a ten-by-ten-foot test square on each slope and count qualifying impacts inside it. Carriers set their own threshold, commonly somewhere around eight to ten hits per square, above which the slope is considered damaged. This is why per-slope documentation matters: the north slope may qualify while the south does not, and a claim written for the whole roof needs each slope evidenced.
| Indicator | Supports the Claim? |
|---|---|
| Soft circular bruise, random pattern | Yes — primary evidence |
| Dents on gutters, vents, soft metals | Yes — corroborates hail size |
| Hard blisters, no soft centre | No — manufacturing or heat |
| Straight-line scuffs | No — mechanical damage |
| Uniform granule loss | No — ageing |
What Gets Claims Denied
Most denials come down to three things: the damage is attributed to wear rather than a storm, the date of loss cannot be tied to a verified hail event, or the documentation is not slope-specific enough to support the scope claimed. Weather data for the address on the date of loss is straightforward to obtain and closes the second gap entirely.
Why Your Own Documentation Matters
You are entitled to have a contractor present at the adjuster inspection, and it changes the conversation. Two people looking at the same slope with the same chalk marks reach agreement faster than one person reporting to another later. We photograph every slope with a scale reference and a date, mark test squares, and hand you the record whether or not you use us for the repair. See insurance roof inspections.
If You Have Already Been Denied
A denial is not the end of the process. Re-inspection with better documentation, or a supplement addressing items the original scope missed, resolves a good number of them. See denied insurance claims and insurance re-inspection. We document and negotiate scope; the coverage decision remains your carrier’s.
Free, photographed inspection — no obligation. We document what we find and put the scope in writing before any work begins.
Frequently Asked Questions
What size hail damages a roof?
Roughly one inch and above commonly damages asphalt shingles, though softer or older roofs can be damaged by smaller stones. Corroborating dents on gutters and vents help establish the size that fell.
What does hail damage look like on shingles?
A soft, dark, roughly circular bruise where granules were knocked off and the mat beneath fractured. It feels soft under a thumb and appears in a random pattern rather than lines.
What is a test square?
A ten-by-ten-foot area marked on a slope in which the adjuster counts qualifying impacts. Carriers apply their own threshold, often around eight to ten hits, to decide whether the slope is damaged.
How long do I have to file a hail claim?
Policies vary and some impose relatively short reporting windows after a loss. Sooner is better, because tying the damage to a verified storm date gets harder as time passes.
Can I be present when the adjuster inspects?
Yes, and having your contractor there as well generally produces a faster and more accurate outcome, since both parties are looking at the same evidence at the same time.
What if the adjuster says it is just wear?
Ask which specific indicators led to that conclusion and request a re-inspection with slope-by-slope photographic documentation. That is frequently enough to change the finding.
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