Deck Building Cost in Austin (2026)
Average cost in Austin
$4,500 – $35,000
$25 – $65 per sq ft
In Austin, the average is $14,317 and most projects cost between $4,500 and $35,000, or about $25 – $65 per sq ft. Prices are before tax and based on 12 sources.
Cost Breakdown
ItemizedLumber, composite boards, and hardware
45%
Skilled carpentry and installation
40%
Clearing land or removing old structure
10%
City of Austin filing and review fees
5%
Sales Tax at 6.25%
📋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 project
LiveYour estimate in Austin
Likely range $6,443 – $31,497
- Materials45%$6,443
- Labor40%$5,727
- Site Prep & Demolition10%$1,432
- Permits & Inspections5%$716
Pressure-treated Wood
$14,317
Cedar
$19,457
Composite
$24,596
Hardwood (Ipe)
$33,591
Calibrated to 12 researched sources for Austin. Before tax. Real quotes vary with site conditions.
📈Price Momentum
Year-over-year~1 year ago
$13,635
Today
$14,317
Deck Building in Austin is ↑ 5.0% compared to roughly a year ago — about $682 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 Austin
Verified providersGreen Hill Remodeling
1700 S Lamar Blvd #338, Austin, TX 78704, USA
101 reviews
Provider 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, the City of Austin requires a building permit for any deck that is over 200 square feet in area, more than 30 inches above the adjacent grade, or attached to the house. Permit fees typically range from $200 to $600 depending on project complexity.
Composite decking (like Trex or TimberTech) is highly recommended for Austin's extreme heat and humidity, costing $45–$75 per sq ft installed. While pressure-treated wood is cheaper ($25–$35 per sq ft), it requires annual sealing to prevent warping from UV exposure.
A professionally built deck in Austin offers a high return on investment, typically recouping between 85% and 94% of its cost upon resale, as outdoor living spaces are a premium feature in the Central Texas market.
While actual construction usually takes 1–3 weeks, the total timeline from first contact to completion is often 7–14 weeks. This includes 2–4 weeks for City of Austin permit approval and additional time for design and material lead times.
📊Our Methodology
How we collect dataAggregated from 12+ 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: 1 months 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.