Dock Deck Replacement in South Florida
If your dock's frame and pilings are solid but the surface is rotting, splintering, or unsafe — a full deck replacement is the right move. JKT Marine redecks docks throughout Palm Beach, Broward, and Martin County using composite, PVC, and pressure-treated materials built for saltwater.
Redeck — Not Rebuild
Most aging docks don't need to be torn down and rebuilt from scratch. If your pilings and framing are still structurally sound but the decking surface is soft, rotting, or falling apart — a full deck replacement is the smart, cost-effective fix. You get a brand new dock surface at a fraction of the cost of full reconstruction.
JKT Marine inspects your dock's substructure first and gives you a straight answer. If a redeck will solve the problem, we'll tell you. If the structure needs more work, we'll tell you that too. No upselling, no guessing.
Signs Your Dock Needs a Deck Replacement
If you're seeing any of these on your dock, it's time to call JKT Marine for a free inspection.
- Soft or spongy boards underfoot
- Visible rot, splitting, or splintering
- Boards that flex or move when walked on
- Corroded or missing fasteners
- Surface pulling away from the frame
- Discoloration, mold, or algae buildup
- Boards that are warped or cupping
- Unsafe footing for family or guests
Decking Materials We Install
JKT Marine installs all major decking materials. We help you choose the right option for your budget, how much maintenance you want to deal with, and how your dock looks.
Composite Decking
Our most recommended option for South Florida. Composite resists saltwater, UV, and humidity. It won't rot, splinter, or need annual sealing. Available in multiple colors and finishes from Trex, TimberTech, and similar brands.
PVC Decking
100% cellular PVC offers the highest moisture resistance available — ideal for docks with constant water exposure. Lightweight, virtually maintenance-free, and built to last in South Florida's marine environment.
Pressure-Treated Lumber
The most budget-friendly option. ACQ and CA-B treated lumber is durable and widely available. Requires more upkeep than composite or PVC but is a solid choice for cost-conscious projects.
IPE & Hardwoods
IPE (Brazilian Walnut) and exotic hardwoods offer a premium natural look with exceptional durability. Popular on luxury waterfront properties in Boca Raton, Fort Lauderdale, and Lighthouse Point.
| Material | Lifespan | Maintenance | Best For |
|---|---|---|---|
| Composite | 25–30 years | Very low | Most South Florida docks |
| PVC | 25–30 years | Minimal | High moisture exposure |
| Pressure-Treated | 10–20 years | Moderate | Budget-friendly projects |
| IPE Hardwood | 25–40 years | Low–moderate | Luxury properties |
Upgrade While You Redeck
A deck replacement is the perfect time to add upgrades that improve your dock's safety, function, and appearance — all in one mobilization.
Dock Lighting
LED deck lights, piling lights, underwater lights, and motion-activated safety lighting installed during your redeck for a clean, finished result.
Non-Slip Surfaces
Textured or coated decking options for safer footing — especially important on docks used for fishing, swimming access, or by kids and older adults.
New Cleats & Hardware
Replace corroded cleats, bumpers, and tie-off hardware with properly sized, marine-grade stainless steel fittings installed flush during the redeck.
Boat Lift Integration
Adding a boat lift at the same time as your redeck? We coordinate both installations together — saving time, money, and a second mobilization.
Service Areas — Dock Deck Replacement
JKT Marine redecks residential and commercial docks throughout South Florida.
Palm Beach County
Jupiter, West Palm Beach, Palm Beach Gardens, Lake Worth, Boynton Beach, Delray Beach, Boca Raton, and surrounding waterfront areas.
Broward County
Deerfield Beach, Lighthouse Point, Hillsboro Beach, Pompano Beach, Fort Lauderdale, Hollywood, and surrounding canal and Intracoastal properties.
Martin County
Stuart and nearby waterfront communities needing dock deck replacement, composite decking, and marine construction services.
Dock Deck Replacement FAQ
How much does a dock redeck cost in South Florida?
Most residential dock redecks in South Florida range from $3,000 to $20,000+ depending on dock size, decking material, and any add-ons. Composite and PVC cost more upfront than pressure-treated lumber but save significantly on maintenance over time. JKT Marine provides free on-site estimates with no obligation.
How do I know if I need a redeck or a full rebuild?
If your pilings and framing are structurally solid but the decking surface is rotting, soft, or splintering — a redeck is usually the right call. If the substructure shows significant rot, movement, or structural failure, more extensive repairs may be needed. JKT Marine assesses every dock individually and gives you an honest answer before any work begins.
How long does a dock deck replacement take?
Most residential redecks in South Florida are completed in one to two days. Larger or more complex projects may take three to four days. We work efficiently to minimize disruption to your waterfront.
Is composite decking worth the extra cost?
For most South Florida homeowners — yes. Composite decking costs 30–50% more upfront than pressure-treated lumber but lasts significantly longer and requires almost no maintenance. Most homeowners recoup the difference in maintenance savings within three to five years.
Do I need a permit to replace my dock decking?
In many cases, a like-for-like deck surface replacement does not require a permit. However, if the scope of work involves structural changes, size modifications, or certain county requirements, a permit may be needed. JKT Marine will let you know what's required for your specific project and handle the permit process if needed.
What decking material lasts longest in saltwater?
Composite and PVC decking both hold up extremely well in South Florida's saltwater environment — typically lasting 25–30 years with minimal maintenance. IPE hardwood can last even longer when properly maintained. Pressure-treated lumber is the shortest-lived option in a marine environment but remains a cost-effective choice for many projects.
Ready to Replace Your Dock Deck?
Call JKT Marine for a free on-site inspection and estimate. We serve waterfront homeowners and businesses throughout Palm Beach, Broward, and Martin County.