Coral Gables, FL · Miami-Dade County

Seawall Construction & Replacement in Coral Gables, FL

Aging seawalls removed and replaced, designed with licensed engineers and built in concrete, vinyl, steel or composite to suit the site. Serving Coral Gables properties on Biscayne Bay and the waterways of neighborhoods like Cocoplum and Gables by the Sea.

5.0 from 73 Google reviews · Licensed CGC1538377 · 35+ Years Licensed · Family-Owned, Two Generations

Seawall Construction & Replacement for Coral Gables waterfront properties

When a Coral Gables seawall is past repairing, the job becomes a replacement: the old wall comes out and a new one goes in. We design, build, remove and repair seawalls and coastal structures, and we work closely with licensed engineers to evaluate the site and settle on the design.

Walls are built in engineered sheetpile, concrete and timber, and the shoreline work extends to riprap revetments, jetties and breakwaters. The design follows the site: soil conditions, water depth and the layout of the property. Materials run to concrete, vinyl, steel and composite systems.

We manage the project end to end, from site assessment and engineered design through permitting support, construction and the post-construction inspection. Our marine-capable equipment includes crane barges and work barges, which let us reach Coral Gables sites that land equipment cannot. More about seawall construction.

Seawall Construction in Coral Gables: what's specific here

What a new Coral Gables wall has to meet: No Coral Gables minimum seawall elevation ordinance was found. [ordinancewatch.com] A repair can keep an existing wall as it stands; a replacement is new construction, so it is built to the current standard.

Permits: City of Coral Gables Building (FBC Residential: Seawalls/Bulkheads) + Public Works + Miami-Dade DERM (RER) Class I + FDEP. Mangroves along the wall are protected under state law; most trimming needs a county-certified trimmer, with fines up to $100 per mangrove illegally trimmed and $250 per mangrove illegally altered. [coralgables.com]

Seawall Construction & Replacement in Coral Gables — FAQs

What height does a new seawall have to be in Coral Gables?

No Coral Gables minimum seawall elevation ordinance was found. A replacement is new construction, so it is built to the standard in force when it is permitted. Confirm the current figure with the authority before the drawings close. [source]

Who permits a seawall replacement in Coral Gables?

City of Coral Gables Building (FBC Residential: Seawalls/Bulkheads) + Public Works + Miami-Dade DERM (RER) Class I + FDEP. Mangroves along the wall are protected under state law; most trimming needs a county-certified trimmer, with fines up to $100 per mangrove illegally trimmed and $250 per mangrove illegally altered. [source]

Can you reach a Coral Gables seawall from the water?

Where the site allows, yes. Our marine-capable equipment includes crane barges and work barges, which deliver materials to sites that are not accessible by land.

Do you offer seawall construction & replacement in Coral Gables?

Yes. Coral Gables is in Miami-Dade County, one of the areas Langley Coastal Construction serves. Call (954) 406-0696 to schedule.

Sources for the Coral Gables facts above are linked inline (17 public pages); they describe Coral Gables, not Langley projects, and rules change, so confirm with the permitting authority.

What customers say about our seawall construction & replacement

My uncle needed a dock built for the end of summer. The Langley group not only got it done in time, but were able keep us within budget. If you ever need dock or sea wall work done, I’d definitely come to these guys first.
Zachary WattsAugust 2026 · Google review
1 / 3

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