Delaware · 2026 cost guide
How much does a metal roof cost in Delaware?
In Delaware, a metal roof costs about $14,500–$31,000 in 2026 for a 1,800 sq ft standing-seam metal roof, tear-off included — roughly $824–$1648 per square (100 sq ft). That’s close to the U.S. average.
Estimate your Delaware project with the Metal vs Asphalt Roof Cost Calculator →
Delaware cost breakdown
| Typical total (a 1) | $14,500–$31,000 |
| Per square (100 sq ft) | $824–$1648 |
| Metro areas (Wilmington, Dover, and Newark) | up to ~$33,500 |
| Versus U.S. average | close to average |
What’s different about Delaware
Delaware's coastal exposure brings salt-air corrosion and humidity, increasing maintenance needs for exterior materials near the Atlantic.
- Humidity favors moisture- and mildew-resistant materials.
- Near the coast, aluminum or coated metal resists salt corrosion better than bare steel.
Expect quotes toward the higher end in Delaware’s larger metros — Wilmington, Dover, and Newark — where labor and permit costs run above the state average, and lower in rural areas.
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.
Resale value
A standing-seam metal roof recoups roughly 48–60% of its cost at resale, per the annual Remodeling Cost vs. Value report, while lasting two to three times longer than asphalt.
Frequently asked questions
How much does a metal roof cost in Delaware?
In Delaware, a metal roof costs about $14,500 to $31,000 in 2026 for a 1,800 sq ft standing-seam metal roof, tear-off included — roughly 824–1648 per square (100 sq ft). That's close to the national average, reflecting local labor and material costs.
What affects the cost of a metal roof in Delaware?
Delaware's coastal exposure brings salt-air corrosion and humidity, increasing maintenance needs for exterior materials near the Atlantic. Humidity favors moisture- and mildew-resistant materials.
How can I get an accurate metal roof estimate for my home?
Use the free Metal vs Asphalt Roof Cost Calculator to plug in your real measurements and materials, then collect two or three local quotes to compare. Within Delaware, prices run higher in metros like Wilmington, Dover, and Newark and lower in rural areas.
Metal roof cost by city in Delaware
Metal roof cost in nearby states
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 →Sources & method
The Delaware figure is the national installed-cost range scaled by a Delaware regional cost index (its construction costs run close to the U.S. average), then adjusted for the local climate and code factors above. It’s a 2026 planning estimate, not a quote — get local bids before budgeting.
- Smart Cost Hub methodology — how our cost ranges and indices are built
- U.S. Bureau of Labor Statistics — Producer Price Index (construction materials)
- Roof Quotes Near Me — local Delaware contractor quote data