How Much Does Composite Decking Cost in Charleston, South Carolina?
Revitalize Your Outdoors: Discover the Top Advantages of Composite Decking in 2026
Composite Decking in Charleston, South Carolina typically costs $37 to $74 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Composite Decking in Charleston, South Carolina
$37 – $74
per sq ftPrices in Charleston are 8.0% lower than the national average for composite decking.
National average: $40 – $80 per sq ft
Cost Breakdown in Charleston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $17 – $35 | sq ft |
| Labor | labor | $12 – $24 | sq ft |
| Supplies & Other | supplies | $4.61 – $9.22 | sq ft |
| Equipment & Disposal | equipment | $3.07 – $6.14 | sq ft |
Prices adjusted for Charleston local market conditions.
Cost Factors in Charleston, South Carolina
What Affects Pricing
- Materials ($18.00-$36.00 per square foot)
- Labor ($14.00-$28.00 per square foot)
- Supplies & Other ($4.80-$9.60 per square foot)
- Equipment & Disposal ($3.20-$6.40 per square foot)
Local Price Adjustments
Material costs4.0% below avg
Labor costs13.0% below avg
Material costs in Charleston run proportionally higher than labor, which may favor labor-intensive approaches.
Frequently Asked Questions
References
- How Much Does Composite Decking Cost? (2026) - HomeGuide, HomeGuide, retrieved Nov 2026
- How Much Does Trex Decking Cost? (2026) - HomeGuide, HomeGuide, retrieved Nov 2026
- Composite Deck Cost Per Square Foot (2026): $40-$80 Installed, Thebackyardstandard, retrieved Nov 2026
- Cost to Install Synthetic Decking - 2026 Cost Calculator, Homewyse, retrieved Nov 2026
- Flooringinc pricing information for Composite Decking, Flooringinc
- Angi pricing information for Composite Decking, Angi
- HomeAdvisor pricing information for Composite Decking, HomeAdvisor
- Krecocomposites pricing information for Composite Decking, Krecocomposites
- Labor Wages and Costs: Occupational Employment and Wage Statistics for Composite Decking, U.S. Bureau of Labor Statistics, Jan 2026, Website
- Labor Cost Benchmarks: Employer Costs for Employee Compensation for Composite Decking, U.S. Bureau of Labor Statistics, Jan 2026, Website
- Material Cost Benchmarks: Producer Price Index data relevant to Composite Decking, U.S. Bureau of Labor Statistics, Jan 2026, Website
- Project Spending Data: Improving America’s Housing for Composite Decking, Harvard Joint Center for Housing Studies, Jan 2026, Website
- Residential Construction and Remodeling Spending data relevant to Composite Decking, U.S. Census Bureau, Jan 2026, Website
- Project Cost Benchmarking: property owner project budgeting and planning guidance for Composite Decking, This Old House, Jan 2026, Website
- Product and Supplies Data: home-improvement retail pricing for materials used in Composite Decking, Home Depot and Lowe’s, Jan 2026, Website
- Labor Wages and Costs: Unit pricing guidance for Composite Decking, Journal of Light Construction, Jan 2026, Website
- Construction methods reference for Composite Decking, Outdoor Projects 1-2-3, The Home Depot / Meredith Books, Print reference
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