Seawall Repair in Miami Beach.

Seawall repair in Miami Beach today.

Miami Beach is the most regulated seawall environment in South Florida. The July 16, 2025 ordinance amendment set 5.7 ft NAVD 88 as the new minimum elevation for new private walls, with overtopping walls required to come into compliance within 730 days. Enforcement begins at 250 dollars per offense and 500 dollars per day after. Miami Beach also funds an 80.3 million dollar public seawall program, with private property owners filling the gap through Private Property Adaptation matching grants and PACE financing.

Practically, that means new walls and replacements need to be at 5.7 ft NAVD or designed to support a future upgrade to 5.7 ft from a 4.0 ft starting elevation. Existing walls that overtop need a path to compliance. We design every project we take on in Miami Beach to clear the ordinance, and we handle the DERM and city submittals in-house.

Miami Beach neighborhoods we serve.

From the South of Fifth tip to North Beach, we work waterfront across the entire city: South Beach canals, Sunset Islands, Star Island, Palm and Hibiscus, Venetian Islands, Belle Isle, Mid-Beach Indian Creek frontage, La Gorce Island, Allison Island, Normandy Isles, and the North Beach Atlantic frontage. The mix of canal, Intracoastal, and oceanfront frontage means different repair methodologies apply across the city, which is why we inspect each property before scoping work.

Why Miami Beach seawalls fail.

Three factors drive Miami Beach seawall failure faster than anywhere else in Miami-Dade. First, the city sits across narrow barrier islands with high tidal flushing on both sides. Second, king-tide overtopping (NOAA documents up to 14 days a year in South Florida) is now a recurring event on walls below 5 ft NAVD. Third, the original housing stock was built in the 1950s through 70s, meaning the majority of private seawalls are now 50 to 70 years past pour, well past the 35 to 50 year service life of the original designs.

Common Miami Beach seawall projects.

• 5.7 ft NAVD elevation for properties with overtopping risk.
• Cap replacement combined with elevation lift.
• Polyurethane void fill behind walls that have lost backfill to king-tide flushing.
• Helical pile anchoring for walls with corroded original tiebacks.
• Full replacement for walls past repair candidacy.
• Commercial work for condos and HOAs across Indian Creek and Collins corridor.

Free inspection in Miami Beach.

We typically inspect new Miami Beach properties within 3 to 5 business days. Written report in 48 hours after inspection. The report includes a code-compliance check against the 5.7 ft NAVD ordinance, with photos and elevation measurements you can use directly with the city.