Insurance claim denied? The six denial reasons we see most, and what each one actually means

Most property claim denials are not about whether the policy covers the loss. They are about a condition, exclusion or finding the carrier says switches the coverage off. That distinction matters, because conditions and exclusions have definitions, the carrier has to prove they apply, and a large share of denials do not survive a careful reading of the policy they cite.

Below are the six denial reasons we see most often across fire, water, wind, earthquake and theft claims, what each one really argues, and the evidence that answers it.

1. “Wear and tear” or “long-term deterioration”

The argument: the damage developed gradually and is a maintenance issue, not a sudden covered event. Used constantly on roof, plumbing and water claims.

The answer: cause and timing. A plumber’s report on the failed component, an inspection showing storm-pattern damage rather than age, the weather record for the date of loss, photographs before and after. A pipe that failed suddenly and ran for two weeks is still a sudden failure. A roof that lost shingles in a windstorm is not “worn” on the windward slope only. Carriers assert wear and tear far more often than they investigate it.

2. “Pre-existing damage”

The argument: the cracks, stains or damage were there before the event. Common on earthquake claims, wind claims and water claims in older homes.

The answer: documentation of condition before the loss (inspection reports, listing photos, prior repair records) and physical evidence that the damage is fresh: clean fracture surfaces, displacement that matches the event, water staining consistent with a single incident. Where it matters, an engineer’s opinion settles it.

3. “Excluded cause”: flood, earth movement, mold

The argument: the loss resulted from a peril the policy excludes. Flood and earth movement are excluded from standard policies; mold is capped.

The answer: the actual cause, and the policy’s treatment of resulting damage. Water that entered through a storm-damaged roof is not flood. A mudslide triggered by a broken irrigation line may be covered where one triggered by rain is not. Mold caused by a covered water loss is usually paid under dwelling coverage for the demolition and rebuild, with only the mold-specific work capped. Exclusions are read narrowly, and most have exceptions the denial letter does not mention.

4. “Vacancy” or “unoccupied”

The argument: the property was vacant beyond the period allowed, so vandalism, theft or water coverage was suspended. Common on rentals and second homes.

The answer: the policy’s definition of vacant, which usually requires that the property lack the furnishings needed to live in it. A tenanted home whose occupants were away is unoccupied, not vacant. Leases, utility records, photographs of furnished rooms and tenant statements establish occupancy. Carriers blur the two words in denial letters; the definition is what controls.

5. “Late notice” or “failure to mitigate”

The argument: you reported the loss too late, or you did not take reasonable steps to prevent further damage, so the carrier was prejudiced.

The answer: in most states, including California and Nevada, late notice only defeats a claim if the carrier can show it was actually prejudiced by the delay, and the burden is on the carrier. Mitigation means reasonable steps, such as stopping the water, tarping the roof and drying the space, not perfect ones. Document what you did and when. A denial for late notice without a showing of prejudice is usually not sustainable.

6. “Below the deductible” or “no covered damage found”

The argument: the carrier inspected and found the damage either minimal or not caused by a covered peril. Common on earthquake claims, where high percentage deductibles turn a thin scope into a zero payment, and on wind and hail claims.

The answer: your own inspection, by someone who works for you. Company adjusters rarely open walls, crawl foundations or walk every roof slope. A full scope frequently finds several times the damage the carrier scoped. The deductible is applied against the documented loss, so the scope is the entire claim.

What to do in the first week after a denial

1. Get the denial in writing, with the specific policy provisions cited. California and Nevada regulations require this.
2. Request your full policy, including all endorsements, not just the declarations page. Carriers must provide it.
3. Do not repair or discard anything yet beyond what is needed to prevent further damage. The evidence is the claim.
4. Gather the counter-evidence matched to the denial reason above: contractor and plumber reports, photographs, weather records, occupancy records.
5. Have the denial reviewed by a licensed public adjuster. The review is free, and it is the fastest way to find out whether the denial is sound or just the carrier’s first position.

Deadlines carriers have to meet

In California, an insurer must acknowledge a claim within 15 days, respond to communications within 15 days, and accept or deny within 40 days of receiving proof of claim, with a written explanation. In Nevada, the decision is due within 30 days of proof of loss. When a carrier misses those deadlines or denies without a reasonable investigation, the regulations give a represented policyholder leverage, and both states recognize bad-faith claims against insurers that deny without a reasonable basis.

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• Our claim services

Metropolitan Adjustment Bureau has represented policyholders since 1972 and is licensed in 21 states. Free denial review: (818) 905-6800.