Waterfront homes with palm trees along a concrete seawall on a Florida canal

FLORIDA

Seawall and Dock Contractors in Jacksonville

Seawall and dock contractors in Jacksonville work a wide, north-flowing tidal river rather than the canal systems that define south Florida.

Licensed Permits handled Florida waterfront

We connect waterfront homeowners on the St. Johns, Doctors Lake, the Intracoastal and the Amelia and Matanzas rivers with licensed marine contractors who work those waters.

The inspection is free and you get a written estimate before anyone touches your property.

A different water management district, and two clocks

Work here falls under the St. Johns River Water Management District, not the South Florida district that covers the southern metros, and the Environmental Resource Permit is filed through SJRWMD’s ePermit system.

That matters to your schedule. The City of Jacksonville building permit for a seawall repair is commonly processed in around two to three weeks, while the district permit can add roughly thirty to sixty days. The two run in parallel, so the sequence you start them in changes when work can actually begin. Ponte Vedra and St. Augustine sit in St. Johns County, Orange Park and Fleming Island in Clay, and Fernandina Beach in Nassau, each with its own building department.

Palm-lined canal in Miami Beach with private docks and small boats

Why it matters

The river undermines before it cracks

The St. Johns is tidal a long way inland and wide enough to build real current, particularly at bends. Bulkhead here tends to fail from the toe upward as current scours the base, rather than from the face inward the way a surge-exposed Gulf wall does.

That changes what is worth looking at: settlement behind the cap, voids under the toe and soil loss in the yard, rather than hairline cracking on the face.

A free inspection tells you which one you are looking at.

What a free inspection includes

A contractor comes to your property, looks at the structure above and below the waterline where needed, and tells you what is actually happening.

You get a written scope and estimate. No obligation, no trip fee.

  • On-site assessment of the structure and surrounding soil
  • Photos and a plain-English explanation of the problem
  • Written estimate with scope and materials
  • Repair versus replacement guidance where both are options
Contractor in a safety vest taking notes on a clipboard during an on-site assessment
Aerial view of the residential canal grid in Fort Lauderdale, Florida

Serving waterfront Florida

Local waterways, permit offices, and conditions vary by region. Pick yours.

Aerial view of waterfront homes along the Tarpon River in Fort Lauderdale, Florida

Find out what your waterfront needs

A licensed marine contractor in Jacksonville and the First Coast will inspect your seawall, dock, or lift at no cost and put it in writing.