Step 1: Read the letter for what it actually says
Florida requires a residential property insurer to give a reasonable written explanation of the basis in the policy, in relation to the facts or applicable law, for a payment, denial or partial denial (s. 627.70131(7)(a)). Look for:
- Full or partial denial? Many "flood" letters deny only part of the claim. Identify exactly which items or areas were denied.
- Which exclusion? Flood, surface water, waves, tidal water, storm surge, or a general "water damage" exclusion. Note whether it includes anti-concurrent causation wording ("regardless of any other cause or event contributing concurrently or in any sequence").
- What evidence? Was there an engineer's report? A desk review based only on photos? Ask for copies of the report, photographs and the adjuster's estimate.
- The date of the letter, which matters for your next deadlines.
Step 2: Test the denial against the physical evidence
A flood exclusion can only reach damage that flood caused, or, under clear anti-concurrent language, damage flood caused together with wind. It does not reach damage that wind caused alone. Ask these questions:
- Is there damage above the interior water line? Ceilings, upper walls, attic, second floor?
- Is there roof, window, door or soffit damage that created openings for rain?
- Did damage occur before the water arrived, during the peak winds?
- Did neighbors outside the flooded area suffer similar wind damage?
- Was the "flood" actually rain coming through a wind-damaged roof (a wind-driven rain loss)?
The documentation checklist explains how to build that record, and the wind vs flood guide explains how courts and insurers analyze mixed causes, including Sebo v. American Home Assurance Co. and Florida's valued policy law, s. 627.702(1)(b).
Step 3: Protect the flood claim at the same time
If you have flood insurance, do not wait for the homeowners dispute to finish. File with the flood insurer, submit the NFIP proof of loss within 60 days after the loss (unless FEMA extends it), and calendar one year from any written flood denial for a federal lawsuit. If the flood insurer says the same damage was wind, keep both insurers' positions in writing; contradictory positions can be powerful evidence. Details are in the flood claim guide.
Step 4: Choose a dispute route
| Route | What it does | Good fit when |
|---|---|---|
| Ask for reconsideration with new evidence | Insurer re-reviews with your photos, estimate or engineering report | The denial rested on an incomplete inspection |
| DFS mediation, s. 627.7015 | Informal, state-administered mediated conference; insurer pays the cost | Personal residential claims where a negotiated result is realistic |
| Appraisal (if in the policy) | Panel sets the amount of loss | Coverage is accepted but the amount is disputed; causation questions may or may not be decided, depending on the policy and case law |
| Civil Remedy Notice, s. 624.155 | 60-day notice to cure before a statutory bad-faith claim | Facts suggest the insurer did not attempt in good faith to settle |
| Lawsuit after pre-suit notice, s. 627.70152 | Court decides coverage and amount; notice through DFS at least 10 business days before filing | Coverage itself is denied, or other routes fail |
Florida also has a consumer helpline at the Department of Financial Services, Division of Consumer Services (1-877-693-5236), which can help with questions and complaints about an insurer's handling.
Step 5: Keep the clocks in view
Disputing a denial does not pause most deadlines. A supplemental claim must generally be noticed within 18 months of the date of loss (s. 627.70132), the homeowners suit limit is 5 years from the date of loss (s. 95.11(2)(e)), and NFIP suit is due one year after written denial. See all of them in the deadlines guide.
When to get legal help
Consider talking to a property insurance attorney when the denial relies on an anti-concurrent causation clause, when an engineer's report is the main evidence against you, when the home is a total or near-total loss, when the insurer applies the hurricane deductible in a way you do not understand, or when the flood and homeowners insurers each blame the other's peril. Pre-suit notice under s. 627.70152 requires a specific presuit settlement demand and supporting detail, and the 2022–2023 reforms changed how attorney fees work in these cases, so it pays to understand the process before you start it.
The Lawgical Firm, P.A. handles Florida property insurance claims, including hurricane and windstorm, water damage, roof and commercial property claims. The firm offers a free case review with no upfront fees, and there is no attorney fee unless there is a recovery. Its listed practice areas do not include National Flood Insurance Program claims; if part of your loss is under a flood policy, ask during the review how that part should be handled.
Denied-as-flood FAQ
Can my insurer deny roof damage because my house flooded?
A flood exclusion applies to damage caused by flood. Roof damage from wind, and rain damage through a wind-created opening, are generally windstorm losses. Whether an anti-concurrent causation clause affects any of it depends on the policy wording and the facts.
Is DFS mediation available for a flood-based denial?
For most personal lines and commercial residential homeowners claims, yes, under s. 627.7015, before appraisal or suit. It does not apply to NFIP flood policies, which follow federal procedures.
Do I have to send a notice before suing my homeowners insurer?
Yes. Section 627.70152 requires written notice of intent to initiate litigation, filed through the Department of Financial Services, at least 10 business days before filing suit and after the insurer's coverage determination.
What does it cost to talk to The Lawgical Firm?
The case review is free and there are no upfront fees. There is no attorney fee unless there is a recovery; ask how case costs are handled under the written fee agreement.
Last reviewed: October 2026. Florida statutes cited are from the 2026 Florida Statutes; NFIP terms from 44 CFR Part 61, Appendix A.