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Hurricane & Windstorm Insurance Calculator

Estimate your windstorm/hurricane insurance surcharge and see how mitigation features can cut your premium.

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Wind Mitigation Credits

Check the features your home has — each reduces your windstorm premium:

Estimated Windstorm Premium
$28,000/yrHigh Risk Zone
Florida — 0-5 miles from coast
Base HO Premium
$7,900/yr
Florida average
Total w/ Wind
$35,900/yr
Combined estimate
Florida Uses % Deductibles for Hurricane
Standard hurricane deductible in FL is 2% of dwelling value. Your deductible would be approximately $7,000. Some policies offer 5% or 10% deductibles for lower premiums.
Base windstorm rate8.0% of dwelling
Distance modifier×1.00
Construction modifier×1.00
Pre-mitigation premium$28,000
Mitigation creditsNone
Final windstorm premium$28,000

Understanding Hurricane & Windstorm Insurance

In coastal states, wind damage from hurricanes and tropical storms is either the most expensive part of your homeowners insurance — or it's excluded entirely and purchased separately through a state wind pool. Florida, Texas, Louisiana, and the Carolinas all have some form of windstorm coverage mechanism that adds significant cost.

The key factors that determine your windstorm premium are: distance from the coast (properties within 5 miles pay dramatically more), construction type (concrete block resists wind far better than wood frame), roof shape (hip roofs perform better than gable), and wind mitigation features (shutters, clips, secondary water barriers).

Importantly, hurricane insurance does NOT cover flood damage. Wind-driven rain entering through a broken window is typically covered, but storm surge, rising water, and overflowed rivers require a separate flood insurance policy through the NFIP or a private carrier. This is one of the most common misunderstandings among coastal homeowners.

Wind mitigation inspections are essential in Florida and recommended in all coastal states. A certified inspector evaluates your roof, openings, and connections for wind resistance features. The inspection typically costs $75-$150 and can save hundreds or thousands annually. In Florida, insurers are required by law to offer mitigation credits — making this one of the best ROI investments for coastal homeowners.

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