Deck Building Cost in Jacksonville (2026)
Average cost in Jacksonville
US$4,300 — US$28,000
US$22 — US$65 per sq ft
Cost Breakdown
ItemizedDecking boards, framing, and hardware
50%
Professional installation and framing
40%
City of Jacksonville filing fees
4%
Leveling and debris removal
6%
Sales Tax at 6%
📋What's Included
ScopeTypically Includes
- Pressure-treated lumber
- Concrete footings
- Railing system
- Stairs (1 set)
- Hardware & fasteners
- Labor
Typically Excludes
- Composite or hardwood decking
- Built-in seating or planters
- Pergola or roof
- Lighting
- Permits
Based on a standard 200 sq ft pressure-treated wood deck.
🧮Estimate Your Cost
InteractiveEstimated Cost
US$5,512 — US$8,268
Based on 8 sources and market data for Jacksonville. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$12,382
Today
US$13,063
Deck Building in Jacksonville is ↑ 5.5% compared to roughly a year ago — about US$681 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Deck Build Contractors in Jacksonville
Verified providersProvider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Yes, a permit from the Jacksonville Building Inspection Division is required for any deck attached to the house, larger than 200 square feet, or more than 30 inches above grade. Projects valued under $7,500 may be exempt from certain requirements under 2026 Florida HB 803, but a written request for exemption is still necessary.
Composite decking (like Trex or TimberTech) is highly recommended for Jacksonville due to high humidity and salt air. While pressure-treated wood is cheaper at $22–$35 per sq ft, composite ($35–$60 per sq ft) resists the rot and warping common in Florida's environment.
Yes, for homes near the coast or riverfront, the Florida Building Code requires stainless steel fasteners and corrosion-rated hardware to withstand salt-air exposure. This typically adds 10-15% to the hardware component of the budget.
A standard 240 sq ft deck in Jacksonville currently averages between $6,000 and $8,000 for pressure-treated wood, while a composite version of the same size typically ranges from $10,000 to $14,400 including professional labor.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 3 days ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.