Basic
$4.45 – $11 per sq ft
29-gauge galvanized corrugated steel panels with gasketed screws over synthetic underlayment, closures, edge trims, ridge cap

Install a residential galvanized steel panel roof (mostly exposed-fastener corrugated or ribbed), per sq ft of roof area, materials and labor.
Galvanized Metal Roof in Washington, District of Columbia typically costs $5.23 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.
Prices in Washington are 5.0% higher than the national average for galvanized metal roof.
National average: $5 – $12 per sq ft
$4.45 – $11 per sq ft
29-gauge galvanized corrugated steel panels with gasketed screws over synthetic underlayment, closures, edge trims, ridge cap
$5.23 – $13 per sq ft
26-gauge galvanized ribbed panels over synthetic underlayment, foam closures, eave and rake trims, ridge cap
$6.54 – $16 per sq ft
26-gauge heavier-coated galvanized ribbed panels with factory paint finish, high-temp underlayment, full matching trims, vented ridge
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $2.36 – $5.67 | sq ft |
| Labor | labor | $1.82 – $4.37 | sq ft |
| Supplies & Other | supplies | $0.63 – $1.51 | sq ft |
| Equipment & Disposal | equipment | $0.42 – $1.01 | sq ft |
Weathered galvanized corrugated metal sheet close-up
Find a pro to do thisConnect with local galvanized metal roof contractors in Washington for personalized quotes based on your specific project.