Hurricane-Rated Garage Doors

What's included with every hurricane-rated garage doors

• Miami-Dade Notice of Acceptance (NOA) documentation
• HVHZ-rated for 140+ mph wind load (Broward + Dade requirement)
• Permit pulled + inspector scheduled by us
• Old door removed and hauled away
• Reinforced horizontal bracing on wide openings
• 1-year labor warranty + manufacturer structural warranty

What "HVHZ-rated" actually means

The High-Velocity Hurricane Zone (HVHZ) encompasses all of Miami-Dade County and most of Broward County — established after Hurricane Andrew destroyed 25,000+ homes in 1992. The Florida Building Code requires that any new or replacement garage door in HVHZ carry a Notice of Acceptance (NOA) from Miami-Dade or a Florida Product Approval (FPA) from the state, confirming it has been tested and certified to withstand the wind loads specific to this zone (typically 130-155 mph, depending on your exposure category).

A non-rated door installed in HVHZ is a code violation. If it fails in a storm, your homeowners insurance claim can be denied. If you sell your home, the inspection will flag it.

How wind-rated garage doors work

A hurricane-rated door is not just a heavier door — it's a system. The key elements:

• Heavier gauge steel sections (typically 25-gauge vs 27-gauge on non-rated doors)
• Horizontal bracing struts — steel bars bolted across the inside of each panel to resist inward deflection under pressure
• Heavy-duty tracks and brackets rated to the door's wind load category
• Reinforced bottom seal and weather stripping at all four sides
• Wind load testing at a certified testing facility — documented in the NOA

Doors over 8 feet wide typically require double horizontal bracing; doors over 14 feet wide may require intermediate structural supports. We spec the correct configuration for your opening on every install.

Miami-Dade NOA vs Florida Product Approval

Two valid paths to HVHZ compliance: a Miami-Dade NOA (the gold standard — tested to the most stringent criteria in the state) or a Florida Product Approval (FPA) issued by the Florida Building Commission. Both are acceptable in Broward and Miami-Dade. We source doors that carry current NOA or FPA numbers and pull the permit package for your project — you don't need to track down the documentation yourself.

Insurance benefits of a wind-rated garage door

Florida homeowners insurance discounts for wind-rated garage doors vary by carrier, but many offer 5-15% wind mitigation credits once a wind inspection is filed. For homes in high-risk coastal zones (east of US-1, within a mile of the coast), the discount can offset a significant portion of the installation cost. Ask your insurance agent about a wind mitigation inspection after install — we provide the NOA documentation you'll need to support the claim.

Do you need a permit?

Yes — always, for any replacement garage door in HVHZ. This is not optional. The permit ensures the door is inspected by a city official who confirms the NOA is current, the installation is compliant, and the bracing matches the door's rated configuration. We pull, file, and close the permit on every installation we do. Permit fees (typically $150-$400 depending on municipality) are passed through at cost.