How Much Does a Dock Cost in 2026?
If you own waterfront property in South Florida, a dock is more than just a convenience—it’s a valuable asset that enhances your lifestyle and property value. Whether you’re in Miami, Fort Lauderdale, Palm Beach, or the Keys, building or repairing a dock is a significant investment. But how much does a dock cost in 2026? The answer depends on materials, size, location, permits, and labor.
At Construction Florida, we specialize in custom dock construction in Florida and repair tailored to Florida’s unique coastal challenges. In this guide, we’ll break down the costs, materials, and factors that influence dock pricing, so you can make an informed decision for your waterfront property.
Quick Dock Cost Overview (2026)
| Dock Type | Average Cost (South Florida) | Lifespan | Best For |
|---|---|---|---|
| Basic Wooden Dock | $15,000 – $30,000 | 10-15 years | Budget-friendly, freshwater use |
| Aluminum Dock | $20,000 – $45,000 | 20-30 years | Durable, low-maintenance |
| Composite Dock | $25,000 – $50,000 | 25-30 years | Eco-friendly, long-lasting |
| Concrete Dock | $30,000 – $70,000+ | 30-50 years | Commercial, high-traffic areas |
| Floating Dock | $10,000 – $35,000 | 15-25 years | Fluctuating water levels |
| Custom Luxury Dock | $50,000 – $150,000+ | 30+ years | High-end properties, yachts |
1. Factors That Affect Dock Costs in South Florida
A. Materials: Balancing Cost and Durability
The material you choose is the biggest cost driver for your dock. Here’s a breakdown of the most common options:
Wooden Docks
- Cost: $15,000 – $30,000
- Pros: Affordable, natural look, easy to repair
- Cons: Requires regular maintenance (sealing, staining), susceptible to rot, termites, and marine borers
- Best For: Freshwater lakes, budget-conscious homeowners
Construction Florida Tip:
“While wood is the most affordable option, we recommend pressure-treated pine or tropical hardwoods like Ipe for better longevity in Florida’s climate.”
Aluminum Docks
- Cost: $20,000 – $45,000
- Pros: Rust-resistant, low-maintenance, lightweight
- Cons: Can get hot to the touch in Florida’s sun
- Best For: Saltwater environments, long-term durability
Composite Docks
- Cost: $25,000 – $50,000
- Pros: No rot, no splinters, eco-friendly, mimics wood appearance
- Cons: Higher upfront cost
- Best For: Homeowners who want durability without constant upkeep
Concrete Docks
- Cost: $30,000 – $70,000+
- Pros: Extremely durable, handles heavy loads, ideal for commercial use
- Cons: Expensive, requires professional installation
- Best For: Marinas, large boats, or high-traffic areas
Floating Docks
- Cost: $10,000 – $35,000
- Pros: Adapts to water levels, easy to move or expand
- Cons: Less stable in rough water or storms
- Best For: Areas with tidal fluctuations or shallow water
B. Size and Complexity
The size and design of your dock directly impact the cost. Here’s what to consider:
- Linear Foot Cost:
- Basic dock: $100 – $250 per linear foot
- Custom dock with features (benches, lighting, boat lifts): $300 – $600+ per linear foot
- Common Sizes & Costs:
- Small dock (20-30 ft): $15,000 – $30,000
- Medium dock (40-60 ft): $30,000 – $60,000
- Large dock (70+ ft): $60,000 – $150,000+
Example: A 40-foot aluminum dock with a boat lift and lighting in Miami typically costs $40,000 – $60,000.
C. Location and Water Conditions
- Saltwater vs. Freshwater: Saltwater docks require marine-grade materials, increasing costs by 20-30%.
- Water Depth: Deeper water may require longer pilings or floating sections, adding to the expense.
- Tidal Fluctuations: Areas with strong tides (like the Florida Keys) may need adjustable or floating docks.
Construction Florida Insight:
“In coastal areas like Fort Lauderdale or Palm Beach, we often recommend aluminum or composite docks due to their resistance to saltwater corrosion.”
D. Permits and Regulations
In South Florida, dock permits are mandatory and can add $1,000 – $5,000 to your project. Factors include:
- Environmental impact assessments (especially near seagrass beds or mangroves)
- Local building codes (varies by county)
- Seawall or shoreline modifications
Pro Tip:
“Permitting can take 4-12 weeks, so factor this into your timeline. At Construction Florida, we handle all permitting for our clients, ensuring a smooth process.”
E. Additional Features
Want to enhance functionality and aesthetics? These add-ons increase costs but add value:
| Feature | Cost Range | Why It’s Worth It |
|---|---|---|
| Boat Lift | $5,000 – $20,000 | Protects your boat from damage |
| Dock Lighting | $500 – $3,000 | Safety and ambiance |
| Benches & Seating | $1,000 – $5,000 | Comfort for guests |
| Electric & Water Hookups | $2,000 – $8,000 | Convenience for boating and entertaining |
| Covered Roof or Pergola | $5,000 – $15,000 | Shade and weather protection |
2. Dock Repair vs. Rebuild: Which Is Right for You?
When to Repair ($2,000 – $15,000)
- Minor damage (loose boards, rusted hardware)
- Structural integrity is intact
- Dock is less than 10 years old
When to Rebuild ($20,000 – $100,000+)
- Severe rot, corrosion, or instability
- Outdated materials (e.g., untreated wood)
- Changing needs (larger boat, additional features)
Construction Florida Advice:
“If your dock is over 15 years old or shows signs of major wear, a rebuild is often more cost-effective than constant repairs.”
3. Long-Term Costs: Maintenance and Upkeep
Even the best docks require regular maintenance to stay in top condition. Here’s what to budget for:
| Maintenance Task | Frequency | Cost |
|---|---|---|
| Pressure Washing | Every 6 months | $100 – $300 |
| Sealing (Wood Docks) | Every 1-2 years | $500 – $1,500 |
| Rust Treatment (Metal Docks) | Annually | $200 – $800 |
| Piling Inspection | Every 2-3 years | $300 – $1,000 |
Savings Tip:
“Investing in marine-grade materials upfront reduces long-term maintenance costs. Our aluminum and composite docks require minimal upkeep compared to wood.”
4. How to Save Money on Your Dock Project
- Choose the Right Material for Your Needs
- If you’re on a freshwater lake, wood may suffice.
- For saltwater, aluminum or composite is worth the extra cost.
- Plan for the Future
- If you plan to upgrade your boat, build a dock that can accommodate its size and weight.
- Bundle Services
- Combine dock construction with seawall repair or boat lift installation for discounted labor costs.
- Work with a Local Expert
- A South Florida-based contractor (like Construction Florida) understands local conditions, permits, and material performance.
5. Real-Life Example: A Miami Dock Built to Last
Project: Custom Aluminum Dock with Boat Lift in Coconut Grove
- Size: 50 ft
- Materials: Marine-grade aluminum, composite decking
- Features: Boat lift, LED lighting, benches
- Total Cost: $65,000
- Lifespan: 30+ years
Result: A durable, low-maintenance dock that has withstood hurricanes and saltwater exposure for over 5 years.
Ready to Build or Repair Your Dock?
At Construction Florida, we’ve built hundreds of docks across Miami, Fort Lauderdale, and the Keys, ensuring each one is safe, durable, and tailored to your needs.
Contact Us Today for a Free Estimate!
Let’s create a dock that’s as strong as it is beautiful—schedule your consultation now!
A dock is a long-term investment in your property and lifestyle. By choosing the right materials, design, and contractor, you’ll enjoy years of boating, fishing, and waterfront living without constant repairs.
Need a personalized quote? Contact us today to discuss your project!