Basic
$12 – $25 per sq ft
16 oz. copper standing-seam panels with single-lock seams, synthetic underlayment, copper drip edge and flashings
How Much Does Copper Roof Cost in Portland, Maine?
Install a copper roof (standing-seam panels or copper shingles) with underlayment, per sq ft of roof.
Copper Roof in Portland, Maine typically costs $14 to $29 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Copper Roof in Portland, Maine
$14 – $29
per sq ftPrices in Portland are 1.0% lower than the national average for copper roof.
National average: $14 – $30 per sq ft
What you get at each price level
Standard
$14 – $29 per sq ft
16 oz. copper standing seam with double-lock seams, high-temperature ice barrier underlayment, copper valley and wall flashings
Premium
$17 – $37 per sq ft
20 oz. copper standing seam with double-lock seams, high-temperature underlayment over the full deck, soldered copper flashings
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $6.11 – $13 | sq ft |
| Labor | labor | $4.90 – $11 | sq ft |
| Supplies & Other | supplies | $1.63 – $3.49 | sq ft |
| Equipment & Disposal | equipment | $1.09 – $2.33 | sq ft |
Prices adjusted for Portland local market conditions.
Copper Roof photo examples
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($6.30-$13.50 per square foot)
- Labor ($4.90-$10.50 per square foot)
- Supplies & Other ($1.68-$3.60 per square foot)
- Equipment & Disposal ($1.12-$2.40 per square foot)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- 2026 Copper Roof Cost - HomeGuide, HomeGuide, retrieved Nov 2026
- Copper Roof Cost (2026 Guide) - This Old House, This Old House, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Portland
Connect with local copper roof contractors in Portland for personalized quotes based on your specific project.