10 Most Common Reasons Florida Insurance Claims Are Denied

Published by Adjusterman LLC, a licensed Florida public adjusting firm. We don’t sell or earn commissions on anything listed here.

Updated September 23, 2026

A denial letter is the insurer’s conclusion, not the final word. Florida law requires the carrier to give you “a reasonable explanation in writing” of “the basis in the insurance policy, in relation to the facts or applicable law,” for any payment, denial or partial denial. That explanation is the starting point: it names the reason, and the reason tells you what kind of evidence would change the answer.

The ten grounds below are the ones Florida homeowners and property owners run into most. For a shorter walk through the five broad denial categories and what to do the day the letter arrives, read our blog post why Florida insurance claims get denied. This page goes one level deeper, citing the specific statute or policy clause behind each reason.

How we put this list together

We grouped denials by the legal ground the insurer relies on, then kept the ten that appear most often in Florida residential and commercial property claims we review. For each, we cite the statute (2026 Florida Statutes, read on flsenate.gov) or the standard policy clause, and describe the kind of evidence that typically answers it.

This is general information, not legal advice. A public adjuster can help document and present a property claim; if your claim is headed to litigation, talk to a Florida attorney.

The list

1. 1. Late notice of the claim

   Best for: Statutory deadline

   Statute

   s. 627.70132

   New or reopened claim

   1 year after date of loss

   Supplemental claim

   18 months after date of loss

   Under s. 627.70132(2), a claim or reopened claim for property loss “is barred unless notice of the claim was given to the insurer in accordance with the terms of the policy within 1 year after the date of loss.” A supplemental claim is barred unless notice was given within 18 months after the date of loss.

   For hurricanes, tornadoes, windstorms, severe rain and other weather events, subsection (3) fixes the date of loss as the date the hurricane made landfall or the date the weather event is verified by the National Oceanic and Atmospheric Administration. That matters when damage shows up weeks later: the clock started at landfall, not when you noticed the stain.

   Many policies also require “prompt” notice, which is a separate question from the statutory bar. Report first, then document.

   Consider this the first thing to check on any denial: confirm the date of loss the insurer used and the date your notice was received.

   flsenate.gov

2. 2. Wear and tear, deterioration or long-term damage

   Best for: Policy exclusion

   Source

   HO 00 03, Section I Exclusions

   Excluded

   Wear and tear, marring, deterioration

   Also excluded

   Mechanical breakdown, latent defect, rust, corrosion

   The standard form excludes “wear and tear, marring, deterioration,” “mechanical breakdown, latent defect, inherent vice,” and “smog, rust or other corrosion, or dry rot.” Roof claims after a storm and plumbing claims are where this reason shows up most: the adjuster attributes the damage to age rather than to the event.

   This is a causation opinion, and it can be answered with evidence: pre-storm photos, the age and maintenance history of the component, how the damage is distributed, and when it first appeared. Cast iron drain lines are a common battleground.

   Consider asking the insurer which specific facts led its adjuster to call the damage gradual rather than sudden.

   iii.org

3. 3. Flood or surface water

   Best for: Policy exclusion

   Source

   HO 00 03, Exclusion A.3 Water Damage

   Excluded

   Flood, surface water, waves, tidal water

   Key phrase

   “whether or not driven by wind”

   Standard homeowners policies exclude “flood, surface water, waves, tidal water, overflow of a body of water, or spray from any of these, whether or not driven by wind,” along with water that backs up through sewers or drains and water below the surface of the ground. Flood coverage is a separate policy, usually through the National Flood Insurance Program.

   After a hurricane, the dispute is often not whether flood is excluded but how much of the damage was flood. Wind damage above the water line, roof and window openings, and interior damage in rooms the water never reached are all evidence that part of the loss belongs on the wind side.

   Consider documenting water lines and their heights before cleanup, since that evidence disappears fast.

   iii.org

4. 4. Rain damage without a storm-created opening

   Best for: Peril wording

   Source

   HO 00 03, Coverage C perils, Windstorm Or Hail

   Applies to

   Property contained in a building

   Under the standard form, the windstorm peril for personal property “does not include loss to the property contained in a building caused by rain, snow, sleet, sand or dust unless the direct force of wind or hail damages the building causing an opening in a roof or wall and the rain … enters through this opening.”

   So an insurer may deny interior water damage by saying the rain came in through an existing gap, not a new opening. The answer is evidence of the opening itself: missing shingles or tiles, lifted flashing, a damaged soffit, a broken window, photographed before temporary repairs cover it.

   Consider photographing the roof and exterior openings before a tarp goes on.

   iii.org

5. 5. Mold

   Best for: Policy exclusion

   Source

   HO 00 03, Coverage A exclusions

   Exception

   Hidden mold from an accidental discharge of water

   The standard form excludes “mold, fungus or wet rot,” but insures mold “hidden within the walls or ceilings or beneath the floors or above the ceilings of a structure if such loss results from the accidental discharge or overflow of water or steam” from a plumbing, heating, air conditioning or sprinkler system or household appliance. Florida policy forms vary on mold, so read your own policy and declarations page for any mold limit or endorsement.

   Mold denials usually turn on two questions: was the mold hidden, and did it come from a covered water event rather than long-term seepage? Moisture mapping and the timeline of the leak answer both. See mold claims.

   Consider reporting a water leak immediately, because the longer mold grows, the easier it is to call it long-term.

   iii.org

6. 6. Failure to protect the property from further damage

   Best for: Policy duty

   Source

   HO 00 03, Duties After Loss B.4; Exclusion A.5 Neglect

   Duty

   Reasonable and necessary repairs; keep a record of expenses

   After a loss, the standard form requires you to “protect the property from further damage,” make “reasonable and necessary repairs to protect the property,” and “keep an accurate record of repair expenses.” Separately, it excludes loss caused by neglect, meaning the failure “to use all reasonable means to save and preserve property at and after the time of a loss.”

   Insurers use this to deny the part of the damage that grew after the event, such as mold spreading because a roof went untarped for weeks. Florida’s Homeowner Claims Bill of Rights advises owners to make and document emergency repairs, keep the damaged property if feasible, keep all receipts, and photograph damage before and after repairs.

   Consider keeping every receipt for tarps, fans, dehumidifiers and water extraction, since those costs are typically part of the claim.

   iii.org

7. 7. Missed proof of loss, records request or examination under oath

   Best for: Policy duty

   Source

   HO 00 03, Duties After Loss B.6 to B.8

   Proof of loss

   Within 60 days after the insurer’s request

   The standard form requires you, as often as the insurer reasonably requires, to show the damaged property, provide records and documents, and submit to an examination under oath. It also requires a signed, sworn proof of loss “within 60 days after our request,” with details such as the time and cause of loss, repair estimates, and an inventory of damaged personal property.

   The policy says the insurer has no duty to provide coverage if a failure to comply with these duties “is prejudicial to us.” These are often the most curable denials, because the fix is to complete what was missed. More on the form itself in proof of loss deadlines and what to include.

   Consider answering every written information request in writing, and keeping a dated copy.

   iii.org

8. 8. The loss falls below the hurricane deductible

   Best for: Deductible

   Statutes

   s. 627.701; s. 627.4025(2)(c)

   Applies

   Annually, to all hurricane losses in a calendar year

   This is not a coverage denial, but it produces the same zero-dollar result. Florida hurricane deductibles are often a percentage of the dwelling limit, and s. 627.701(5)(a) applies the hurricane deductible “on an annual basis to all covered hurricane losses that occur during the calendar year.” The insurer must display the dollar value of the hurricane deductible on the declarations page (s. 627.701(4)(b)).

   Whether the hurricane deductible applies at all depends on timing: under s. 627.4025(2)(c), a hurricane runs from the time a hurricane warning is issued for any part of Florida until 72 hours after the last hurricane watch or warning for any part of Florida ends. When an estimate lands just under the deductible, a complete, itemized scope is often what changes the result.

   Consider checking your declarations page for the dollar amount before accepting a “below deductible” letter.

   flsenate.gov

9. 9. Denial without a reasonable investigation

   Best for: Claims handling

   Statute

   s. 626.9541(1)(i)3.

   Inspection

   Within 30 days of proof-of-loss statements (s. 627.70131(3)(b))

   Florida’s unfair claim settlement practices list, when committed “with such frequency as to indicate a general business practice,” includes “denying claims without conducting reasonable investigations based upon available information,” “misrepresenting pertinent facts or insurance policy provisions relating to coverages at issue,” and failing to promptly give a reasonable written explanation of the policy basis for a denial.

   Separately, s. 627.70131 requires a residential insurer to begin its investigation within 7 days of receiving proof-of-loss statements, conduct any physical inspection within 30 days of receiving them, and send you any detailed estimate its adjuster generates within 7 days. A denial that followed a short inspection, or none, is worth challenging with your own documentation.

   Consider requesting the adjuster’s estimate and photos in writing; the insurer must send any detailed estimate within 7 days of generating it.

   flsenate.gov

10. 10. Settling or cracking that is not a sinkhole collapse

    Best for: Coverage definition

    Statute

    s. 627.706

    Required coverage

    Catastrophic ground cover collapse

    Optional coverage

    Sinkhole loss, for additional premium

    Every Florida property insurer must cover catastrophic ground cover collapse, but s. 627.706(2)(a) defines it narrowly: an abrupt collapse of the ground cover, a depression visible to the naked eye, structural damage to the building including the foundation, and the structure being condemned and ordered vacated by a government agency. The statute adds that “damage consisting merely of the settling or cracking of a foundation, structure, or building does not constitute” such a loss.

    Broader sinkhole loss coverage is optional and costs extra, so many denials simply reflect the coverage the owner bought. When sinkhole coverage does apply, DFS offers a neutral evaluation program with a professional engineer or geologist.

    Consider confirming on your declarations page whether you carry sinkhole loss coverage before filing for foundation cracks.

    flsenate.gov

What the insurer owes you after a denial

• Within 7 days of your claim, an acknowledgment with claim forms and instructions (s. 627.70131(1) and (2)).
• Within 60 days of notice of an initial, reopened or supplemental residential claim, payment or denial of the claim or a portion of it, with a reasonable written explanation (s. 627.70131(7)(a)). Late payment bears interest from the date the insurer received notice.
• A Homeowner Claims Bill of Rights within 14 days of your first claim communication, on personal lines residential policies (s. 627.7142).

How owners respond

Start by requesting, in writing, the full claim file, the adjuster’s estimate and photos, and the exact policy language cited. Then sort the denial: a coverage question (is this peril covered at all?) is different from a causation question (what caused it?) and an amount question (what does it cost to fix?).

For residential claims, the Florida Department of Financial Services runs a free mediation program; its site says a dispute must be $500 or more after the deductible, and the insurer pays the mediation cost. The DFS consumer helpline is 1-877-693-5236. Our post hurricane claim denied: what now walks through appraisal, mediation and the remaining options.

If you have covered damage and the dispute is about scope or cause, a licensed public adjuster can document and present the claim on your behalf. Adjusterman LLC reviews denial letters for Florida owners, and our ranked guide to the best public adjusters in Florida explains how to check any adjuster’s license on the DFS licensee search. For storm losses specifically, see hurricane claims.

Frequently asked questions

Related guides

Sources

1. Fla. Stat. s. 627.70132 (2026), Notice of property insurance claim
2. Fla. Stat. s. 627.70131 (2026), Insurer’s duty to acknowledge communications regarding claims; investigation
3. Fla. Stat. s. 626.9541 (2026), Unfair methods of competition and unfair or deceptive acts or practices defined
4. Fla. Stat. s. 627.701 (2026), Liability of insureds; coinsurance; deductibles
5. Fla. Stat. s. 627.4025 (2026), Residential coverage and hurricane coverage defined
6. Fla. Stat. s. 627.706 (2026), Sinkhole insurance; catastrophic ground cover collapse; definitions
7. Fla. Stat. s. 627.7142 (2026), Homeowner Claims Bill of Rights
8. Homeowners 3 Special Form, ISO HO 00 03 10 00 (sample published by the Insurance Information Institute)
9. Florida DFS, Mediation and Neutral Evaluation
10. Florida DFS, Get Insurance Help

Adjusterman LLC, FL DFS Public Adjusting Firm License #W913130 · Michael Klavan, FL DFS Public Adjuster License #P151443. Public adjusters do not provide legal advice.