Basic
$6.31 – $11 per sq ft
4-in. concrete slab with local gray pea gravel exposed by retarder and wash, fiber-reinforced, one coat of sealer
How Much Does Install Exposed Aggregate Patio Cost in Charleston, South Carolina?
Pour an exposed aggregate concrete patio slab on prepared base, including forms, exposure wash and sealing.
Install Exposed Aggregate Patio in Charleston, South Carolina typically costs $7.43 to $13 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Exposed Aggregate Patio in Charleston, South Carolina
$7.43 – $13
per sq ftPrices in Charleston are 8.0% lower than the national average for install exposed aggregate patio.
National average: $8 – $14 per sq ft
What you get at each price level
Standard
$7.43 – $13 per sq ft
4-in. slab with mixed river-rock aggregate, wire mesh, even exposure, two coats of sealer
Premium
$9.29 – $16 per sq ft
4-in. slab with seeded decorative aggregate in a color blend, rebar, smooth troweled border band, two coats of sealer
Cost Breakdown in Charleston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $3.46 – $6.05 | sq ft |
| Labor | labor | $2.44 – $4.26 | sq ft |
| Supplies & Other | supplies | $0.92 – $1.61 | sq ft |
| Equipment & Disposal | equipment | $0.61 – $1.08 | sq ft |
Prices adjusted for Charleston local market conditions.
Cost Factors in Charleston, South Carolina
What Affects Pricing
- Materials ($3.60-$6.30 per square foot)
- Labor ($2.80-$4.90 per square foot)
- Supplies & Other ($0.96-$1.68 per square foot)
- Equipment & Disposal ($0.64-$1.12 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
- PourCanvas: Exposed Aggregate Driveway, pourcanvas.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Charleston
Connect with local install exposed aggregate patio contractors in Charleston for personalized quotes based on your specific project.