Hurricane garage doors, matched to the wind line at your address

Does your door match where it stands?

• There's no approval label anywhere on the door, or someone painted over it.
• Your wind mitigation inspector gave the garage door a lower mark than your windows and entry doors.
• The house looks out on the Gulf, Naples Bay or another wide stretch of open water.
• The door went in fast after Ian, and you never saw its permit close. You can check the record through our permits guide.
• Salt water reached the door in 2022 or 2024, and it has run rough ever since: see after the water.
• In a strong storm, the door bowed inward or banged in its tracks.

Wind speed, area by area

Collier County sits outside what Florida's code calls its High-Velocity Hurricane Zone, which takes in only Broward and Miami-Dade. What applies in Naples is Florida's building code in its 8th edition (2023), along with a wind map the county adopted into its own code; the 9th edition is scheduled to replace it on the last day of 2026. For a garage door here, all three building departments take either a Miami-Dade NOA or a Florida Product Approval.

Collier's design wind map runs from about 150 mph inland to 172. Coastal Naples, from Vanderbilt Beach to Port Royal, sits between 163 and 168; Marco Island is 170-171. We size every door to the line for your address. These are Risk Category II speeds, the category that covers houses, read one point per area from the county's FBC8 Wind Load Cat 2 map layer on September 29, 2026:

• Immokalee 151 mph · Ave Maria 153 · Orangetree 157
• Golden Gate Estates, around Randall and Everglades Boulevards: 158 · Golden Gate: 162
• Vanderbilt Beach, Naples Park, and Pine Ridge Road at I-75: 163
• Pelican Bay 164 · Everglades City 164
• Park Shore and Lely Resort: 165
• The Moorings, Coquina Sands, Fifth Avenue South, Bayshore, East Naples along US 41 and Davis Boulevard, and Fiddler's Creek: 166
• Old Naples by the pier, Aqualane Shores and Royal Harbor: 167
• Port Royal and Goodland: 168
• Marco Island: 170 in the middle of the island, 171 at Cape Marco; the city's own permit form lists 170

The county publishes the layer without vouching for its accuracy, and the code takes the highest line next to a site, so a house can land one mile per hour above its neighborhood's figure. The number that decides the door is the design pressure worked out for each opening from speed, exposure and size. The City of Naples asks for it opening by opening, and Marco Island wants site-specific pressures prepared by a design professional.

Exposure is the other half. When a lot looks straight onto open water, like the Gulf, the wind arrives with nothing to slow it, and the site may be rated Exposure D, which pushes the pressure well above what the same door needs a few streets inland. The calculation settles it, and we show it to you.

The label and the product approval

A rated door wears a permanent label from its maker. On it: the approval number (a Florida number has a decimal in it; a Miami-Dade NOA has its own format) and the positive and negative design pressures the door passed, in psf. Under Florida law a product can't be advertised as hurricane or impact protection unless it's approved, so the label is how you tell a rated door from a sales pitch.

The permit rests on that label. Collier's shutters, doors and windows permit takes an index sheet of approval numbers and a table of pressures, and the product has to beat the pressure of the opening it goes in. Cover it with paint or scrape it off, and the next permit inspector, wind mitigation inspector or buyer has nothing to read. We photograph it on install day and give you the numbers.

The wind mitigation form, plainly

Florida's wind mitigation inspection is recorded on OIR-B1-1802, whose 04/26 revision has been required since April 1, 2026. Garage doors are part of its opening-protection question, and the lowest-rated opening sets the grade for the whole house. The impact level needs a garage door built to ANSI/DASMA 115. One tested only for pressure (TAS 202, ASTM E330 or ANSI/DASMA 108) holds the house back, though every window may be impact glass. A report is good for as long as five years, barring material changes.

How the grade affects your policy is for your insurer to say, and we don't read policies; your agent does. What we hand over is what the inspector checks: the approval number, the standard the door meets and pictures of its label. If a storm damaged your door, you also get a written, itemized estimate and photos taken before anything is removed.

Two state programs may help a homestead home. Garage door reinforcement is on the list of improvements at My Safe Florida Home, for homes built before 2008 that meet its other requirements, and the Department of Revenue refunds the sales tax, up to a cap, on impact-rated garage doors bought from July 1, 2026 through June 30, 2029 (TIP 26A01-09). Both require homestead property, so a seasonal second home doesn't qualify.

After the water

The storms that reached Naples lately did most of their harm with water. Ian, on September 28, 2022, pushed surge 6 to 9 feet above the ground in Naples and 8 to 12 feet along the North Naples coast, according to the National Hurricane Center, while the National Weather Service found Collier's wind damage was mostly to trees, fences and screens. Helene brought 2 to 4 feet in late September 2024, and Milton 3 to 5 feet along the coast down to Marco Island about two weeks later. That's three surges in 25 months.

Salt water works slowly, which is why a door that ran fine the week after a storm can start failing months later. If the garage took water, go through it in this order:

• Power. Leave the opener unplugged until an electrician has looked at any outlet or wire the water reached.
• Safety sensors. They're mounted low on the tracks, close to the floor, so they're usually the first electronics under water. If the lenses fogged or the lights won't hold steady, plan on replacing both.
• Opener. The motor hangs high and usually stays dry, but the wall button, its wire and a backup battery kept down low may not have.
• Cables and bottom brackets. They sat in the water. Watch the cable ends: rust there is where a cable frays and lets go.
• Springs and bearings. Fresh rust on the coils or a gritty bearing on the shaft means the salt got up there too.
• Tracks and bottom seal. Sand and salt pack into both. Hose them with fresh water once the power is safe.

Keep in mind that impact ratings cover wind and flying debris, not a surge. FEMA's position is that a garage door is no flood opening, because it takes a person to open it (Technical Bulletin 1). If your old door had certified flood vents in it, the replacement must keep them.

When a storm is headed this way

Bring the door fully down before the wind picks up, and don't raise it again until the all-clear. If there's a slide bolt, shoot it and unplug the opener, so a remote can't fight the bolt. Move bikes, bins and anything loose away from the tracks.

If we're partway through replacing your door when a storm warning goes out in the City of Naples, the city's code has us secure or remove materials 48 hours before the storm arrives, and active exterior jobs get a pre-storm inspection (Sec. 16-291). We plan the job around that, so the opening is never left half done. The city also lists reinforced garage doors among the ways it recommends protecting a home.

After a hurricane, the City of Naples wants the permit issued before a damaged door is replaced (Hurricane Permitting). Florida treats contracting without a license during a declared emergency as a felony (F.S. 489.127), so check the license number of whoever offers to replace your door before you sign anything.

Questions about hurricane & impact doors