Florida Hurricane Home Protection Guide

In a hurricane, most residential damage begins in one of two ways: the building envelope is breached at an opening, or the roof covering fails and water gets into the structure. Once an opening is breached, wind pressure inside the house rises sharply and the roof and walls are loaded in ways they were not designed for. That is why so much Florida guidance concentrates on openings and the roof rather than on the walls.

Improvements are usually made in stages. A homeowner may protect the largest or most exposed openings first, address the roof at the point it is due for replacement anyway, and handle the remainder over later seasons. There is no single correct order — it depends on the age and condition of the house, its exposure, and budget.

No improvement makes a home hurricane-proof. The realistic goal is to reduce the chance of a breach and to limit the damage that follows one. This page is general education, not legal, insurance, code or engineering advice.

Windows, exterior doors and sliding glass doors are the openings most often protected first. There are two mainstream approaches in Florida, and many homes use a mix:

• Impact-rated windows and doors — the unit itself is built to resist wind-borne debris, using laminated glass in a reinforced frame. Protection is always in place with nothing to deploy.
• Approved shutter systems — accordion, roll-down, Bahama, colonial or removable panels that cover an existing window or door when a storm approaches.

Either approach has to be an approved system for that opening, documented through Florida product approval and installed to the attachment details the local building department accepts. Plywood is an emergency measure, not an approved protection system.

Deeper reading: Impact Windows & Doors for Florida Homeowners covers products, approvals, permitting and proposals. If you are still deciding between the two approaches, see Impact Windows vs. Hurricane Shutters in Florida.

The roof is the other half of the picture. Wind performance depends on more than the visible covering — the way the deck is fastened, how the roof framing ties into the walls and whether an additional water barrier exists all matter, and none of them are visible from the street.

• The roof covering itself — shingles, tile, metal — and its condition and age.
• How the roof deck is fastened to the structure below it.
• The connections between the roof framing and the walls.
• The overall shape of the roof, which is a characteristic of the existing house.
• Whether an additional barrier exists to slow water intrusion if the covering is lost.

A re-roof is the natural moment to address several of these, because the covering is already off. It is not automatic, though: a new roof does not by itself mean a particular feature was added or documented.

Deeper reading: Roofing for Florida Homeowners.

A garage door is often the largest single opening in a Florida house and one of the more commonly overlooked ones. Because of its size, a failed garage door can admit a great deal of wind pressure at once, which is why wind-rated doors and bracing systems exist.

• Wind-rated replacement doors, which are approved as a complete assembly including the track and hardware.
• Bracing systems intended for an existing door, where the manufacturer and the building department accept them.
• The condition of the door's tracks, rollers and anchorage, which affect how it performs regardless of rating.
• Whether the door carries a label or approval documentation you can locate.

Large sliding glass door walls and multi-panel openings raise similar questions on the living side of the house, and are covered in the impact windows and doors guide.

Once the obvious openings are handled, several smaller ones are worth thinking through with your contractor:

• Entry doors, side doors and door sidelites, which each have their own approval documentation.
• Skylights and glass block, which are openings even though they do not open.
• Soffits and vents, where wind-driven rain can enter the attic without any structural failure.
• Screen enclosures and carports, which are generally not protection systems and can become debris.
• Detached structures, which are not usually part of an opening-protection plan but do affect the yard.

"Wind mitigation" is the term used in Florida for the set of construction features that describe how a home is expected to perform in high wind. Those features are recorded during a wind mitigation inspection on a standard state form, and insurers may consider that documentation when rating a policy.

Because the same features cut across the roof and the openings, they are covered together in a dedicated guide: Florida Wind Mitigation Improvements.

Even when the structure holds, water can still cause the bulk of the loss. Secondary water resistance describes an additional barrier applied to the roof deck, intended to slow water entry if the covering is damaged or lost during a storm.

It is applied during a re-roof, not added later, so it is usually a decision made when the roof is already being replaced. It is one of the items commonly documented on a wind mitigation inspection. Whether it is included in a proposal should be stated in writing — see the roofing guide for how that appears in a scope of work.

Hurricane-hardening work in Florida is generally permitted work, and permitting is handled locally rather than statewide. The details differ between city and county building departments, so the reliable answer for your address comes from your own building department.

• Confirm the contractor — not the homeowner — is pulling the permit, unless you have a specific reason to do otherwise.
• Expect product approval documentation and attachment details to be part of the permit package.
• Expect an inspection, and confirm the permit is closed once it passes.
• Keep the permit number, the approval documents and the final inspection record together.
• Homeowner and condominium associations and historic districts may add their own approval step.

Florida insurers may take verified mitigation features into account when rating a policy, generally through a wind mitigation inspection report. What that means for a specific property depends on the insurer, the policy, the property itself, the documentation and the inspection.

We do not tell homeowners that a project will lower a premium, produce a discount, or secure or maintain coverage. Those outcomes are determined by your insurer, not by a contractor and not by Florida Safe Home. The productive step is to talk to your insurer or agent before a hardening project so you understand what documentation they would want, and to keep that documentation afterward.

Hurricane-protection work is licensed contracting work in Florida, and license categories differ by trade. A few checks are worth doing yourself, whoever you hire and however you found them:

• Look the licence up directly with the state through the Florida DBPR license search, and confirm the name matches the company on your contract.
• Request a current certificate of general liability insurance, and workers' compensation coverage or a valid exemption.
• Insist on a written, itemised scope rather than a lump sum, including what is excluded.
• Understand the deposit and payment schedule, and what each payment corresponds to.
• Be cautious with post-storm door-to-door offers, pressure to sign immediately and prices only available today.

Before a contractor is activated on Florida Safe Home we check the licence information they submit against the state record and review a submitted certificate of insurance. Those checks reflect that point in time, credentials are not continuously monitored, and no background check is performed. Reconfirm the current licence and request current proof of insurance yourself before you hire.

Florida homeowners often ask about state assistance for hurricane hardening, most commonly the My Safe Florida Home program administered by the Florida Department of Financial Services. Program status, funding and eligibility are set by the state and change over time, so check the official program site rather than any third-party summary — including this one.

Official My Safe Florida Home program website

For a homeowner-level explanation of how the program is structured, see our My Safe Florida Home program guide.

Construction projects take time — product lead times, permitting and inspections all sit between a signed contract and finished work. Planning ahead of the season rather than during a watch is the practical difference between having options and taking whatever is available.

• Start conversations and get written proposals well before June, when demand is lower.
• Locate and store any shutter panels, hardware and fasteners you already own, and confirm they are complete.
• Walk the exterior for loose fascia, damaged soffits, worn seals and blocked drainage.
• Photograph the property and keep your project documents where you can reach them remotely.
• Follow official preparedness guidance from the National Hurricane Center for the household side of planning.

If you know which part of the house you want to address, the specific guides go considerably deeper than this page:

• Impact Windows & Doors — products, approvals, permitting and comparing proposals.
• Roofing — systems, replacement decisions and roof-related mitigation features.
• Impact Windows vs. Hurricane Shutters — if you are choosing between the two approaches.
• Florida Wind Mitigation Improvements — the inspection framework and the features it records.
• All homeowner resources.