Deck Building Cost in Jacksonville (2026)
Average cost in Jacksonville
US$4,500 — US$45,000
US$25 — US$65 per sq ft
Cost Breakdown
ItemizedProfessional installation and framing
55%
Decking boards, joists, and hardware
38%
City of Jacksonville building fees
3%
Grading or old deck removal
4%
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 9 sources and market data for Jacksonville. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$13,889
Today
US$14,473
Deck Building in Jacksonville is ↑ 4.2% compared to roughly a year ago — about US$583 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, in Jacksonville, any deck attached to a house or any detached deck higher than 30 inches above grade requires a permit. Fees typically range from $125 to $450 depending on the project valuation.
Pressure-treated wood decks average $25-$28 per sq ft ($6,500 for a standard 12x16), while mid-tier composite decks like Trex average $45-$65 per sq ft ($10,500-$13,800 for the same size).
Jacksonville decks offer high returns, with wood builds seeing up to an 83% ROI and composite builds returning approximately 70% in home resale value.
Due to high humidity and salt air, wood decks require sealing every 2-3 years (costing ~$300 per service). Composite decks have a higher upfront cost but save approximately $6,700 in maintenance over 15 years.
📊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: 4 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.