Basic
$17 – $33 per sq ft
16 oz cold-rolled copper snap-lock panels on concealed clips over high-temperature synthetic underlayment, copper flashings
How Much Does Standing Seam Copper Roof Cost in Portland, Maine?
Copper (16-20 oz) standing seam roof installed on a residential roof, priced per square foot.
Standing Seam Copper Roof in Portland, Maine typically costs $20 to $39 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Standing Seam Copper Roof in Portland, Maine
$20 – $39
per sq ftPrices in Portland are 1.0% lower than the national average for standing seam copper roof.
National average: $20 – $40 per sq ft
What you get at each price level
Standard
$20 – $39 per sq ft
16 oz copper panels with 1 in. double-lock mechanically seamed joints on clips, high-temperature underlayment and slip sheet
Premium
$25 – $49 per sq ft
20 oz copper double-lock seams on stainless clips, high-temperature ice-and-water membrane, slip sheet, soldered copper flashings
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $8.73 – $17 | sq ft |
| Labor | labor | $7 – $14 | sq ft |
| Supplies & Other | supplies | $2.33 – $4.66 | sq ft |
| Equipment & Disposal | equipment | $1.55 – $3.10 | sq ft |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($9-$18 per square foot)
- Labor ($7-$14 per square foot)
- Supplies & Other ($20-$40 per square foot)
- Equipment & Disposal ($20-$40 per square foot)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- Roofing Cost Calculator: Copper roofing prices, roofingcostcalculator.com, 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 standing seam copper roof contractors in Portland for personalized quotes based on your specific project.