Charleston, SC · 2026 cost guide
How much does a metal roof cost in Charleston?
In Charleston, a metal roof costs about $13,500–$28,500 in 2026 for a 1,800 sq ft standing-seam metal roof, tear-off included — roughly $758.08–$1516.16 per square (100 sq ft). That’s about 3% above the South Carolina average.
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Charleston cost breakdown
| Charleston typical range | $13,500–$28,500 |
| Charleston per square (100 sq ft) | $758.08–$1516.16 |
| South Carolina state average | $13,000–$27,500 |
| Versus South Carolina average | about 3% above average |
What’s different about Charleston
Charleston's coastal location brings hurricane wind codes, salt-air corrosion, and historic-district review that raise pricing above the inland state.
- Standing-seam metal with concealed fasteners stands up to hurricane-force wind.
- Humidity favors moisture- and mildew-resistant materials.
How the cost is built
Metal-roof cost is driven by panel type (corrugated and ribbed steel are cheaper; standing-seam, aluminum, copper, and zinc cost more), roof complexity, and gauge. Metal costs about twice as much as asphalt upfront but lasts 40–60 years, so its cost per year is often lower.
Frequently asked questions
How much does a metal roof cost in Charleston?
In Charleston, a metal roof costs about $13,500 to $28,500 in 2026 for a 1,800 sq ft standing-seam metal roof, tear-off included — roughly 758.08–1516.16 per square (100 sq ft). That's about 3% above the South Carolina average, reflecting local labor and permit costs.
What affects the cost of a metal roof in Charleston?
Charleston's coastal location brings hurricane wind codes, salt-air corrosion, and historic-district review that raise pricing above the inland state. Standing-seam metal with concealed fasteners stands up to hurricane-force wind.
How can I get an accurate metal roof estimate in Charleston?
Use the free Metal vs Asphalt Roof Cost Calculator to plug in your real measurements, then collect two or three local Charleston quotes to compare. Prices vary by neighborhood, access, and project complexity.
Metal roof cost in other South Carolina metros
Keep planning
Related calculators
Convert footprint, pitch, and complexity into total roof area, roofing squares, and shingle bundles.
Open calculator →ConstructionSquare Feet to Roofing Squares CalculatorConvert roof square footage to roofing squares and shingle bundles, adjusted for pitch and waste.
Open calculator →ConstructionStorm Damage Insurance Claim CalculatorEstimate roof replacement cost and what a storm-damage insurance claim is likely to net after depreciation and deductible.
Open calculator →The Charleston figure scales the South Carolina cost range by a local metro index, then adjusts for the city’s labor market and climate. A 2026 planning estimate, not a quote — get local bids. See our methodology.