US calculator
Deck Cost Calculator
Estimate US deck construction costs by area, material, and complexity.
How this estimate is calculated
Deck area uses an installed pressure-treated wood baseline. Material and design complexity are explicit per-square-foot adjustments; railings and removal are separate allowances.
This is a planning estimate, not a contractor quote. Actual contractor quotes vary by location, specification, site conditions, labour, and project requirements.
Useful cost information
Planning assumptions
- Permits, foundations beyond normal scope, and unusual site work are excluded.
- This is a planning estimate, not a contractor quote.
Data sources & methodology
Angi — How Much Does It Cost to Build a Deck? (2026 Data)
Last reviewed: 2026-09
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