Roofing in Miami, FL: What to Know

Miami is in the High-Velocity Hurricane Zone, which covers only Miami-Dade and Broward counties and carries Florida's strictest roofing rules. The City of Miami requires a permit for all roofing work, and every roofing material needs a Miami-Dade Notice of Acceptance or Florida Product Approval. Hire a roofer with an active Florida roofing license and verify it on MyFloridaLicense.com.

Key facts for Miami, FL

The Florida Building Commission defines the High-Velocity Hurricane Zone as Miami-Dade and Broward counties.
Hurricane Andrew made landfall in south Miami-Dade as a Category 5 on August 24, 1992, with 165 mph sustained winds, destroying about 49,000 homes and damaging about 108,000 more.
The City of Miami says a building permit is required for all roofing work on residential and commercial properties.
All roofing materials in the City of Miami need a Miami-Dade Notice of Acceptance (NOA) or a Florida Product Approval.
The City of Miami's owner-builder option for roofs is available for shingle roofs only and requires an exam and interview.
Miami-Dade's HVHZ uniform roofing permit application requires an Owner's Notification for Roofing Considerations on reroofing jobs.
Miami-Dade's roofing section says new Florida Building Code roofing changes for the HVHZ took effect January 1, 2024.
NWS Miami says the South Florida wet season runs May 15 to October 15 and brings 60 to 70 percent of the yearly rainfall.

Why are roofing rules stricter in Miami?

Florida's building code has a special set of roofing sections for the High-Velocity Hurricane Zone (HVHZ). The Florida Building Commission says the HVHZ is specifically defined as Miami-Dade and Broward counties, and those two counties must treat all buildings as wind Exposure Category C.

History explains why. The National Weather Service calls Hurricane Andrew the strongest and most devastating hurricane on record to hit southern Florida. It came ashore at Category 5 strength on August 24, 1992, with 165 mph sustained winds. About 49,000 homes were destroyed and about 108,000 damaged, mostly in southern Dade County. A roofing trade group's account says many HVHZ requirements were developed after Andrew.

Miami-Dade's roofing section updated its HVHZ rules for the 2023 code, effective January 1, 2024. Among the changes, underlayment under shingles and metal roofs must use one of three methods: self-adhered membrane over the full deck, a taped or sealed joint system, or two layers of nailable underlayment.

What does a Miami roofing permit involve?

The City of Miami requires a building permit for all roofing work. Applications go through the city's iBuild system, and you upload the Uniform Roofing Application. A contractor can be the main point of contact.

Every roofing material needs a Miami-Dade Notice of Acceptance (NOA) or a Florida Product Approval. Miami-Dade runs a product control search where you can look these up. The county's uniform roofing form for the HVHZ also asks for fire directory listings, product approval pages, design calculations and, for reroofing, an Owner's Notification for Roofing Considerations.

Homeowners can act as owner-builders only for shingle roofs, and the city requires an exam and interview. The printed permit card must stay on site. Miami-Dade's uniform roofing form also calls for a municipal permit application, so check with the building department that serves your address.

How should Miami homeowners vet a roofer?

Florida requires a state roofing license. Look the contractor up on the DBPR license search and confirm the license is active. A registered (RC) license is valid only where it was issued. A certified (CC) license is valid statewide.

Ask whether the roofer works in the HVHZ regularly and can show the NOA or product approval for every material in the bid. State law bars roofers from offering deductible waivers or gifts for an inspection or claim, and from adjusting your claim without a public adjuster license.

Timing matters too. NWS Miami says the wet season runs May 15 to October 15 and brings near-daily thunderstorms. Plan tear-offs with dry-in protection in mind.

How to choose a provider in Miami, FL

Verify an active Florida roofing license on MyFloridaLicense.com.
Ask for the Miami-Dade NOA or Florida Product Approval number for every roofing product in the bid.
Confirm the roofer will file the Uniform Roofing Application and pull the city permit.
Ask how the underlayment meets the 2023 HVHZ code changes.
Read the Owner's Notification for Roofing Considerations before you sign it.
Check which building department serves your address before applying.
Refuse any deductible waiver, gift or cash offer tied to a claim.
Keep the permit card on site until final inspection.

Questions people ask

Do I need a permit to repair my roof in Miami?

The City of Miami says a building permit is required for all roofing work on residential and commercial properties. Apply through the city's iBuild system.

What is a Miami-Dade NOA?

A Notice of Acceptance is Miami-Dade County's product approval. The City of Miami requires every roofing material to have a Miami-Dade NOA or a Florida Product Approval.

Is Miami in the High-Velocity Hurricane Zone?

Yes. The Florida Building Commission defines the HVHZ as Miami-Dade and Broward counties, which follow stricter roofing sections of the Florida Building Code.

Can I replace my own roof in Miami?

The City of Miami allows owner-builder roofing permits for shingle roofs only, and requires an exam and interview. Other roof types need a licensed contractor.

When did Miami-Dade's latest roof code changes take effect?

Miami-Dade's roofing section says the HVHZ changes in the 2023 Florida Building Code took effect January 1, 2024, including new underlayment methods.

How do I check a Miami roofer's license?

Search the DBPR license database at MyFloridaLicense.com or call (850) 487-1395. Confirm it is a roofing license and that it is active.

Sources

This guide was written by our editorial team from the public sources listed above. It is general information, not legal advice; confirm licensing and terms directly with any provider.

What should Miami homeowners know before hiring a roofer?