Do I need a permit for flood panels in Naples?

Yes. Collier County and the City of Naples allow flood panels on existing homes only after a permit, typically with an engineer's review, shop drawings and an elevation certificate.

What storm surge did Naples get in Hurricane Ian?

The National Hurricane Center estimated 6 to 9 feet in Naples and 8 to 12 feet from Estero and Bonita Beach to North Naples. The Naples Pier gauge recorded 6.18 feet before it was destroyed.

What is Collier County's flood insurance discount?

Collier County is a Class 5 community in FEMA's Community Rating System, which means a 25% discount on NFIP policies in the flood zone.

Does Florida's 2026 permit exemption apply to Naples?

Not to property in a flood hazard area, which covers most of coastal Naples. The City of Naples explains the exemption on its HB 803 page.

Flood protection in Naples and Collier County, FL

By the FloodProtection.now team · Last reviewed 14 October 2026

In Naples and Collier County, flood panels on existing homes are allowed only with a permit, usually backed by an engineer's review, shop drawings and an elevation certificate. Hurricane Ian pushed 6 to 9 feet of storm surge into Naples and 8 to 12 feet into North Naples, so panels (for shallow water, up to about 3 feet) are one layer of protection alongside elevation and raised equipment.

Naples storm history

Hurricane Ian (2022): 6 to 9 feet of inundation in Naples and 8 to 12 feet from Estero to North Naples. The Naples Pier gauge read 6.18 feet above mean higher high water before it failed (NHC report).
Hurricane Helene (2024): Naples Bay peaked at 4.02 feet (NHC report).

What Collier County and Naples require

Permits for flood panels: both the county and the city allow panels on existing homes only with a permit. A typical package includes an engineer's review, shop drawings and an elevation certificate, and officials advise not to make the final payment until the system passes inspection (Gulfshore Business).
Development in the flood zone: Collier requires permits for all development in the Special Flood Hazard Area, even sheds, and new machinery must sit at base flood elevation plus 1 foot (Collier County 2026 newsletter).
The 2026 exemption: the City of Naples explains which barriers Florida's HB 803 exempts from permits, and that the exemption excludes flood hazard areas (City of Naples).
Insurance: Collier County is Class 5 in FEMA's Community Rating System, a 25% NFIP discount in the flood zone (Collier County).

Where barriers are not allowed

Florida's Division of Emergency Management says temporary barriers must not be approved on post-NFIP buildings in V zones, or on residential buildings in Coastal A zones built after December 31, 2017, or where the work adds up to a substantial improvement (FDEM guidance). Check your flood zone on your elevation certificate before getting quotes.

What to protect

Doors, sliders and garage openings with permitted panels; raised AC and water heater; flood vents in enclosures under elevated homes; and, for homes in deep surge areas, elevation.

Get a free flood protection quote. Call or text Flood Barrier Pros at (239) 810-8761, or request a quote online. Flood Barrier Pros, operated by Rubicon Flood Control in Cape Coral, installs flood panels and barriers across Southwest Florida and will tell you if your home needs something else, such as flood vents or elevation.

Frequently asked questions

Do I need a permit for flood panels in Naples?: Yes. Collier County and the City of Naples allow flood panels on existing homes only after a permit, typically with an engineer's review, shop drawings and an elevation certificate.
What storm surge did Naples get in Hurricane Ian?: The National Hurricane Center estimated 6 to 9 feet in Naples and 8 to 12 feet from Estero and Bonita Beach to North Naples. The Naples Pier gauge recorded 6.18 feet before it was destroyed.
What is Collier County's flood insurance discount?: Collier County is a Class 5 community in FEMA's Community Rating System, which means a 25% discount on NFIP policies in the flood zone.
Does Florida's 2026 permit exemption apply to Naples?: Not to property in a flood hazard area, which covers most of coastal Naples. The City of Naples explains the exemption on its HB 803 page.

About this guide. FloodProtection.now publishes free flood protection guides for Southwest Florida, checked against FEMA, the National Hurricane Center, Florida law and local building departments (sources are linked in each guide). Quote requests are handled by Flood Barrier Pros, which is operated by Rubicon Flood Control; we may benefit when you request a quote. We are not a government agency and this is not insurance or legal advice.