Metal Roof costs $8.43 to $20.60 per sq ft in Charleston in 2026. For a 400 sq ft project, expect $3,371 – $8,239 installed, typically near $5,805. That is essentially in line with the South Carolina average.
Charleston metal roof calculator
Planning estimate. Wage index applies to the labor share only; materials held at national prices. Get three written quotes.
How Charleston compares with the rest of South Carolina
Construction wages in Charleston average $27.41 per hour against $26.64 statewide, so pricing tracks the South Carolina norm closely.
Labor is about 50% of the installed cost on this type of work, and it is the part that actually moves between markets. Materials are priced by national manufacturers and barely shift, which is why the gap between metros is narrower than wage differences alone suggest.
Metal Roof cost by project size in Charleston
| Project size | Charleston range | Typical |
|---|---|---|
| 100 sq ft | $843 – $2,060 | $1,451 |
| 200 sq ft | $1,685 – $4,120 | $2,903 |
| 300 sq ft | $2,528 – $6,180 | $4,354 |
| 400 sq ft | $3,371 – $8,239 | $5,805 |
| 600 sq ft | $5,056 – $12,359 | $8,708 |
| 800 sq ft | $6,741 – $16,479 | $11,610 |
| 1,000 sq ft | $8,427 – $20,599 | $14,513 |
| 1,500 sq ft | $12,640 – $30,898 | $21,769 |
Where the money goes
For a 400 sq ft project in Charleston at roughly $5,805, a typical bill splits like this:
| Line item | Share | Cost |
|---|---|---|
| Labor | 50% | $2,903 |
| Materials | 36% | $2,090 |
| Site prep & equipment | 8% | $464 |
| Overhead, disposal & finishing | 6% | $348 |
Charleston compared with other South Carolina markets
| Area | Cost per sq ft | vs Charleston |
|---|---|---|
| Greenville | $8.34 – $20.39 | −1% |
| Columbia | $8.30 – $20.28 | −2% |
| Myrtle Beach | $8.07 – $19.73 | −4% |
| Spartanburg | $8.33 – $20.37 | −1% |
| South Carolina average | $8.32 – $20.33 | −1% |
Ground conditions and code in Charleston
Permits in Charleston
A residential permit for this work typically runs around $350 in South Carolina. Permit cost is rarely included in a contractor quote, so budget it separately and confirm scope with the Charleston building department before work begins.
Hiring in Charleston
Get three written, itemised quotes from licensed and insured contractors, each specifying the same scope and grade of material. Ask for local references and check the licence is current in South Carolina.
Frequently asked questions
How much does metal roof cost in Charleston?
In 2026, metal roof costs $8.43 to $20.60 per sq ft in Charleston. For a 400 sq ft project, the installed total typically lands between $3,371 and $8,239.
Is Charleston more expensive than the rest of South Carolina?
Not meaningfully. Charleston prices track the South Carolina average closely.
Do I need a permit in Charleston?
Most work of this type and value requires a permit. Budget around $350 in South Carolina and allow extra time for review in metro jurisdictions.
How do I compare quotes in Charleston?
Get three written, itemised quotes covering identical scope and materials. A bid far below the others usually signals a reduced specification rather than better value.
Nearby markets
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