Basic
$10 – $21 per sq ft
0.7 mm pre-weathered zinc standing seam panels over a structured underlayment mat, zinc trim
How Much Does Zinc Roof Cost in Portland, Maine?
Supply and install a zinc roof (standing seam/shingle/corrugated panels, underlayment, labor) per sq ft of roof surface; tear-off extra.
Zinc Roof in Portland, Maine typically costs $12 to $25 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Zinc Roof in Portland, Maine
$12 – $25
per sq ftPrices in Portland are 1.0% lower than the national average for zinc roof.
National average: $12 – $25 per sq ft
What you get at each price level
Standard
$12 – $25 per sq ft
0.8 mm pre-weathered zinc standing seam panels over a structured ventilation mat, zinc trim and flashings
Premium
$15 – $31 per sq ft
1.0 mm pre-weathered zinc standing seam, double-lock seams, ventilation mat, full zinc trim and flashings
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $5.24 – $11 | sq ft |
| Labor | labor | $4.20 – $8.75 | sq ft |
| Supplies & Other | supplies | $1.40 – $2.91 | sq ft |
| Equipment & Disposal | equipment | $0.93 – $1.94 | sq ft |
Prices adjusted for Portland local market conditions.
Zinc Roof photo examples
Gray zinc standing-seam roof with dormer windows, roof hatch and chimneys
Photo: besopha · CC BY 2.0 · Source
Find a pro to do thisGray zinc mansard roof with round dormers above balconies
Photo: Coyau · CC BY-SA 3.0 · Source
Find a pro to do this
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($5.40-$11.25 per square foot)
- Labor ($4.20-$8.75 per square foot)
- Supplies & Other ($1.44-$3.00 per square foot)
- Equipment & Disposal ($0.96-$2.00 per square foot)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- Zinc Roof Cost Guide (2026) | Jack Gray's Roof Observations, Jack Gray's Roof Observations, 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 zinc roof contractors in Portland for personalized quotes based on your specific project.