Seven Isles Deck Builders
Engineering Yacht-Ready Docks Behind Fort Lauderdale's Guarded Gate
Certified marine construction behind Seven Isles' guarded gate
Extreme Decks is a certified deck and dock builder serving Seven Isles, a cluster of seven dredged finger islands in Fort Lauderdale, Broward County, reached through a single guarded entrance off Las Olas Boulevard. In-house crews build decks, docks, pergolas and outdoor kitchens for the community’s waterfront estates, framed with marine-grade fastener hardware to Broward’s 170 mph wind-load design standard.
Why Seven Isles Deck Builders Start at the Guardhouse, Not the Blueprint
Every truck, crew and delivery bound for Seven Isles clears the same single guarded checkpoint off Las Olas Boulevard before it ever reaches a driveway. That single point of entry is the real security here, not a fence line, and it means a contractor’s insurance and crew roster get checked before a tool comes off the truck.
A homeowner burned before by a contractor who ghosted after the deposit, or subbed the job out to a rotating crew, learns to read that gate log the way a careful buyer reads a job history: who actually showed up, and how often.
Extreme Decks keeps one certified crew on a Seven Isles project from the first site walk to final inspection, the same names on the gate list every day, not a new face the guard has never cleared.
Life on Seven Isles:
What a Deck Has to Answer to Here
That mix means a deck or dock here answers to two different design languages, not one. A dock built for a 1930s courtyard estate carries different railing and framing detail than the outdoor living space wrapped around a new contemporary build next door.
We build to match whichever architecture is already on the lot, or whichever an architect has drawn for a home going up from scratch, instead of defaulting to one look for the whole island.
What Seven Isles Deck Builders Handle,
From Dock to Pergola
Seven Isles’ single-family waterfront lots need the full range of outdoor structures, sized for estates rather than a standard backyard:
Dock Building, sized for the large, deep-draft vessels the island’s bridge-free run to the Intracoastal accommodates.
Deck Installation, framed to Broward’s 170 mph wind standard for both a 1930s courtyard home and a new contemporary estate.
Pergola Installation, shading a pool terrace without blocking the canal sightline the island’s waterfront lots are built around.
Outdoor Kitchen Construction, positioned between the covered patio and the dock for estate-scale entertaining.
“Every hardwood board we install on Seven Isles ships pre-sealed on its factory-cut ends, but most boards get cut on site, around a post or at a stair stringer. That fresh cut leaves raw end grain with no sealant on it. We field-treat every site cut before it goes down, not just the factory ends, because that is where rot and termites get into a hardwood deck first, and it is the step a rushed crew skips to save time.”
RELATED SERVICES
RAILING INSTALLATION
PERGOLA INSTALLATION
Define your outdoor space with a hurricane-rated pergola structure engineered for Florida’s tropical climate demands. Ipe wood or aluminum frames deliver lasting UV resistance, architectural presence, and protection against coastal wind loads.
DOCK CONSTRUCTION
Extend your outdoor build from land to water with a marine-grade dock engineered for Florida’s tidal conditions. Pressure-treated or composite platforms resist salt corrosion, storm surge, and UV degradation through every coastal season.
CLADDING INSTALLATION
Seal and elevate every exposed surface adjacent to your build with composite or Ipe cladding systems. Engineered to combat Florida’s salt air, moisture infiltration, and UV intensity across decades of coastal exposure.
Frequently Asked Questions
How much do Seven Isles deck builders charge for a dock or deck project?
Pricing on Seven Isles depends on square footage, decking material, elevation coordination with the house and how much dock or seawall work the project includes, with full dock rebuilds and elevated decks landing toward the higher end. Extreme Decks walks the property and confirms that scope firsthand before quoting a final number.
Who handles permitting for a Seven Isles deck or dock project?
Fort Lauderdale’s building department is the issuing authority for a Seven Isles deck permit, and any scope crossing onto the seawall or over tidal water toward the Intracoastal brings Broward County and the state into the review as well. Extreme Decks manages both applications so one agency’s timeline does not stall the other.
How long does a Seven Isles deck or dock project take?
Most Seven Isles deck projects move from an approved framing plan to final sign-off within several weeks, and any dock or seawall-adjacent work adds time for an engineer to confirm the existing wall can support the new load. Guardhouse-scheduled delivery windows can shift the timeline further.
What decking material performs best for Seven Isles' waterfront estates?
Cumaru performs best on Seven Isles’ original Mediterranean and Spanish Revival estates, holding up to daily boat and foot traffic at a 3,540 lbf Janka rating while matching the neighborhood’s traditional architecture. TimberTech AZEK fits the newer contemporary rebuilds, where owners want a full PVC surface with no sanding schedule.
What warranty comes with a Seven Isles deck or dock?
It depends on the material driving the deck: a Cumaru surface is covered by whatever finish or sealant goes over it, while the full PVC composition of TimberTech AZEK carries a manufacturer warranty against color loss that outlasts a typical wood finish. Extreme Decks separately backs the workmanship on every connection and field-treated cut it installs.
Does Extreme Decks subcontract Seven Isles projects?
No. Extreme Decks does not subcontract Seven Isles projects, since a rotating crew is exactly what the guardhouse log and a homeowner’s own comfort with who has site access don’t tolerate well. The same certified installer who clears the gate at the first site evaluation is the one framing the job weeks later.
How does a new deck or dock affect what a Seven Isles home sells for?
A soundly engineered dock and deck factor directly into what a buyer’s own inspector checks on a Seven Isles estate, since deep-water access and a level, code-compliant outdoor structure carry real weight in this price range. Documented work that already matches the house’s finished floor elevation heads off a negotiating point at closing.
My architect or GC is already handling a Seven Isles rebuild. Where does Extreme Decks fit in?
Extreme Decks steps into a Seven Isles rebuild by matching the dock, seawall cap and deck elevation to the architect’s finished floor height before construction starts, instead of adjusting the outdoor structure after the slab is already poured. The project manager assigned to the job reports directly to the architect or GC through permitting and final inspection.
Should I restore my existing Seven Isles dock or replace it?
A Seven Isles dock is a strong restoration candidate if the pilings themselves have not shifted and the problem is limited to decking, hardware or finish. Once water pools at the ledger because elevation was never coordinated with the house’s finished floor, resetting that connection at the correct height solves the problem for good.
What should I know about site access before starting a project on Seven Isles?
A single guarded checkpoint off Las Olas Boulevard is the only vehicle entrance onto Seven Isles, so every crew member, delivery truck and oversized load, like the pilings for a large dock rebuild, needs a name and a scheduled window cleared with the guard in advance. We coordinate that access plan during the site evaluation.
The Elevation Mismatch That Fails Seven Isles Rebuild Inspections
Seven Isles sees more ground-up rebuilds than a typical canal block, and on repair calls we see the same issue on more than one of them: the dock and seawall cap were engineered on their own timeline, disconnected from the new house’s finished floor elevation and the freeboard current code requires.
The result is a step where the transition should be level, or a deck that pitches water back toward the house instead of away from it, sometimes not caught until the final inspection is already scheduled.
The fix is coordinating the dock, seawall cap and deck elevation against the house’s actual finished floor height starting at the first site evaluation, before a GC pours a slab the outdoor structure then has to match after the fact.
Deck Material Choices for Seven Isles Waterfront Estates
Cumaru is our starting point for Seven Isles’ single-family estates. Its 3,540 lbf Janka rating handles the daily foot and boat traffic an active dock sees, and its grain reads as a natural fit against the island’s original Mediterranean and Spanish Revival architecture.
For the newer contemporary rebuilds, TimberTech AZEK gives owners a full PVC surface with no organic material to feed rot or termites, matching the clean lines of a glass-and-concrete estate without a sanding or staining schedule.
Every hardwood connection and every dock fitting below the waterline runs on 316 stainless steel, the marine-grade specification an estate carrying this much dock hardware needs regardless of which architecture sits above it.
Get a Site Evaluation Cleared
for Seven Isles' Guarded Gate
A Seven Isles evaluation coordinates dock, seawall and deck elevation against your home’s finished floor height, confirms material fit for the property’s architecture, and maps guard-gate access for crew and delivery, all ahead of a firm project quote.
CERTIFIED INSTALLER
For the biggest names in Decking
