Why Palm Beach and Broward County Building Codes Differ

By All Phase Construction USA â¢ June 17, 2025

Understanding the difference between Palm Beach and Broward County building codes is essential for roofing projects.

Broward County is in the High-Velocity Hurricane Zone (HVHZ) requiring 146 mph wind loads. Palm Beach requires 140 mph but allows non-HVHZ materials.

Contact All Phase Construction USA

Call (754) 227-5605 for expert guidance.

Frequently Asked Questions

What is the HVHZ in Florida?

The High-Velocity Hurricane Zone (HVHZ) covers Miami-Dade and Broward counties, requiring stricter building codes with 146 mph wind load resistance compared to 140 mph in Palm Beach County.

Why are Broward County building codes stricter?

Broward County is entirely within the HVHZ due to its coastal exposure and hurricane history. This requires HVHZ-rated materials, specific installation methods, and additional inspections.

Do I need HVHZ-rated materials in Palm Beach County?

Palm Beach County is not in the HVHZ, so HVHZ-rated materials are not required but are recommended for superior hurricane protection, especially in coastal areas.

Need Professional Roofing Service?

Contact All Phase Construction USA for expert roofing services in Broward and Palm Beach County.

Call (754) 227-5605

About All Phase Construction USA

All Phase Construction USA is a dual-licensed roofing contractor serving Broward County and Palm Beach County from our Deerfield Beach headquarters. We hold both Florida State Certified Roofing Contractor (CCC-1331464) and Certified General Contractor (CGC-1526236) licenses, providing comprehensive structural expertise that standard roofing contractors cannot match.

Our Dual-Licensed Advantage

As a Dual-Licensed Roofing Specialist, we bring structural engineering oversight to every roofing project. Our dual licensing means we understand not only roofing systems, materials, and installation techniques (CCC license), but also structural assessment, load-bearing calculations, and building code compliance (CGC license). This combination ensures your roof is engineered as an integral part of your home's hurricane protection system.

HVHZ Certification & Hurricane Compliance

We specialize in High Velocity Hurricane Zone (HVHZ) compliance throughout South Florida. Every installation meets or exceeds the strictest wind rating requirements, with enhanced fastening schedules, impact-rated materials, and roof-to-wall connections engineered to withstand 175+ mph wind speeds. Our HVHZ expertise ensures your roof passes building department inspections and protects your property during severe weather.

Complete Roofing Services

All Phase Construction USA provides comprehensive residential and commercial roofing services including roof replacement, emergency roof repair, professional roof inspections, tile roofing, metal roofing, shingle roofing, flat roofing (TPO/PVC), roof maintenance programs, and storm damage restoration. We work with all major roofing materials and provide manufacturer-backed warranties on every installation.

Our Service Area

From our Deerfield Beach headquarters at 590 Goolsby Blvd, we serve over 50 cities throughout Broward County and Palm Beach County including Boca Raton, Fort Lauderdale, Coral Springs, Pompano Beach, West Palm Beach, and surrounding communities.

Licensed & Insured: CCC-1331464 (State Certified Roofing Contractor) | CGC-1526236 (Certified General Contractor)
Contact: (754) 227-5605 | 590 Goolsby Blvd, Deerfield Beach, FL 33442