Wood vs Composite: Which Dock Material Lasts Longer in Florida’s Climate?

Florida Docks Face Harsh Conditions—Which Material Holds Up Best?

Building a dock in Southwest Florida isn’t just about looks—it’s about choosing materials that can handle high humidity, saltwater exposure, intense sun, and hurricane seasons. If you’re weighing your options between traditional wood and modern composite decking, this guide will help you decide what’s best for your waterfront property.

At SeaBee General Contractor in Marco Island, FL, we’ve installed both materials across Naples, Bonita Springs, Estero, and Fort Myers—so we know how each one holds up in the real world.

Natural Wood Docks: Classic, But High Maintenance

Wood docks have been around for decades and continue to be a popular choice due to their natural appearance and initial lower cost. Common types used in Florida include:

• Pressure-treated pine
• Ipe (Brazilian hardwood)
• Cedar or redwood (less common)

Pros of wood:

• Natural look and feel
• Lower upfront cost (for treated pine)
• Can be refinished or replaced in sections

Cons of wood in Florida:

• Susceptible to rot, mold, and termites
• Requires regular sealing or staining
• Can splinter and warp in direct sunlight
• Shorter lifespan—often 10–15 years with good upkeep

In humid coastal areas like Marco Island or Naples, the intense moisture and saltwater can wear out even high-end wood faster than expected.

Composite Docking: Built to Withstand Florida’s Climate

Composite decking is made from recycled plastics and wood fibers, engineered to resist the elements. Brands like Fiberon—proudly used by SeaBee General Contractor—offer UV protection, non-slip surfaces, and built-in mold resistance.

Pros of composite:

• Resistant to moisture, mold, and insect damage
• Fade and splinter-resistant
• Low maintenance—no sealing or staining
• Lasts 25–30 years or more

Cons of composite:

• Higher upfront cost
• Can get hot underfoot in full sun (though cooler options are available)
• Limited repair options if damaged

In Fort Myers, Bonita Springs, or anywhere near saltwater, composite is a smart long-term investment. It holds up better during heavy storms and fluctuating tides—especially if you choose a premium marine-grade product.

Cost Over Time: Wood vs Composite

While wood may cost less up front, the maintenance and replacement cycle adds up quickly. Sealing, staining, and replacing boards can cost hundreds per year, not to mention time.

Composite docks, on the other hand, often cost more to install, but require almost no maintenance—saving thousands over the life of the dock.

Here’s a quick example over 20 years:

Aesthetics & Feel

Some homeowners prefer the warm, natural look of wood, especially for older or rustic-style homes in Naples or Estero. But composite decking has come a long way—it now comes in woodgrain textures and natural tones that mimic wood without the hassle.

Plus, composite docks often look cleaner and newer even after a decade, while wood docks tend to gray, split, or discolor over time.

Our Recommendation: Composite for Most Florida Docks

At SeaBee General Contractor, we’ve seen it all—and we recommend composite decking for most projects in Southwest Florida. Whether you’re in Marco Island, Bonita Springs, or Naples, the intense sun, salt, and storms make composite the clear winner for durability and peace of mind.

However, for short-term builds or for clients who truly love the look of natural wood and are willing to commit to maintenance, wood remains a valid choice.

Ready to Build or Upgrade Your Dock?

If you’re considering a new dock or re-decking an existing one, SeaBee General Contractor is here to help. We design and build long-lasting docks that match your style and handle Florida’s toughest conditions.

📍 Location:
933 N Collier Blvd
Marco Island, FL 34145

📞 Phone: (239) 642‑0116
🌐 Website: https://www.seabeemarineconstruction.com

Let’s build a dock that lasts.
Contact SeaBee General Contractor today for a free consultation and find out whether wood or composite is the better choice for your waterfront property.

We proudly serve Marco Island, Naples, Bonita Springs, Estero, and surrounding areas in Collier County.