Basic
$7.89 – $20 per sq ft
12 x 12 in. textured exterior porcelain tile on the existing slab, modified thinset, freeze-thaw-rated cement grout

Supply and install exterior-rated porcelain or stone tile on an existing sound concrete patio slab, including thinset, freeze-thaw grout and cuts.
Outdoor Tile in Charleston, South Carolina typically costs $9.29 to $23 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Charleston are 8.0% lower than the national average for outdoor tile.
National average: $10 – $25 per sq ft
$7.89 – $20 per sq ft
12 x 12 in. textured exterior porcelain tile on the existing slab, modified thinset, freeze-thaw-rated cement grout
$9.29 – $23 per sq ft
12 x 24 in. textured porcelain in a stone look, crack-isolation membrane, modified thinset, freeze-thaw grout
$12 – $29 per sq ft
24 x 24 in. textured porcelain in a stone look, uncoupling membrane, full-coverage thinset, freeze-thaw grout
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $4.32 – $11 | sq ft |
| Labor | labor | $3.05 – $7.83 | sq ft |
| Supplies & Other | supplies | $1.15 – $2.88 | sq ft |
| Equipment & Disposal | equipment | $0.77 – $1.92 | sq ft |
Material costs in Charleston run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local outdoor tile contractors in Charleston for personalized quotes based on your specific project.