Metal Roof costs $8.54 to $20.87 per sq ft in Dover in 2026. For a 400 sq ft project, expect $3,416 – $8,350 installed, typically near $5,883. That is about 3% below the Delaware average.
Dover metal roof calculator
Planning estimate. Wage index applies to the labor share only; materials held at national prices. Get three written quotes.
Why Dover runs below the Delaware average
Construction wages in Dover average $28.19 per hour against $30.12 statewide. Dover sits below the Delaware average because the statewide figure is pulled up by higher-wage metros elsewhere in the state.
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 Dover
| Project size | Dover range | Typical |
|---|---|---|
| 100 sq ft | $854 – $2,087 | $1,471 |
| 200 sq ft | $1,708 – $4,175 | $2,941 |
| 300 sq ft | $2,562 – $6,262 | $4,412 |
| 400 sq ft | $3,416 – $8,350 | $5,883 |
| 600 sq ft | $5,124 – $12,524 | $8,824 |
| 800 sq ft | $6,831 – $16,699 | $11,765 |
| 1,000 sq ft | $8,539 – $20,874 | $14,707 |
| 1,500 sq ft | $12,809 – $31,311 | $22,060 |
Where the money goes
For a 400 sq ft project in Dover at roughly $5,883, a typical bill splits like this:
| Line item | Share | Cost |
|---|---|---|
| Labor | 50% | $2,941 |
| Materials | 36% | $2,118 |
| Site prep & equipment | 8% | $471 |
| Overhead, disposal & finishing | 6% | $353 |
Dover compared with other Delaware markets
| Area | Cost per sq ft | vs Dover |
|---|---|---|
| Delaware average | $8.82 – $21.55 | +3% |
Ground conditions and code in Dover
Permits in Dover
A residential permit for this work typically runs around $400 in Delaware. Permit cost is rarely included in a contractor quote, so budget it separately and confirm scope with the Dover building department before work begins.
Hiring in Dover
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 Delaware.
Frequently asked questions
How much does metal roof cost in Dover?
In 2026, metal roof costs $8.54 to $20.87 per sq ft in Dover. For a 400 sq ft project, the installed total typically lands between $3,416 and $8,350.
Is Dover more expensive than the rest of Delaware?
No. Dover actually runs about 3% below the Delaware average. Local construction wages are $28.19/hr against $30.12/hr statewide.
Do I need a permit in Dover?
Most work of this type and value requires a permit. Budget around $400 in Delaware and allow extra time for review in metro jurisdictions.
How do I compare quotes in Dover?
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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