Basic
$4.17 – $10 per sq ft
45 mil black EPDM fully adhered after tear-off, taped seams, galvanized drip edge, standard flashings
Photo: Crownbuild · CC BY-SA 3.0 · Source
How Much Does Rubber Roof Cost in Portland, Maine?
Tear off and install a fully adhered EPDM rubber membrane on a residential flat or low-slope roof, per sq ft, materials and labor.
Rubber Roof in Portland, Maine typically costs $4.90 to $12 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Rubber Roof in Portland, Maine
$4.90 – $12
per sq ftPrices in Portland are 1.0% lower than the national average for rubber roof.
National average: $5 – $12 per sq ft
What you get at each price level
Standard
$4.90 – $12 per sq ft
60 mil black EPDM fully adhered after tear-off over a cover board, taped seams, pressure-sensitive flashings, prefinished edge metal
Premium
$6.13 – $15 per sq ft
60 mil white reflective EPDM fully adhered after tear-off over a cover board, taped seams, pressure-sensitive flashings, prefinished edge metal
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $2.18 – $5.24 | sq ft |
| Labor | labor | $1.75 – $4.20 | sq ft |
| Supplies & Other | supplies | $0.58 – $1.40 | sq ft |
| Equipment & Disposal | equipment | $0.39 – $0.93 | sq ft |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($2.25-$5.40 per square foot)
- Labor ($1.75-$4.20 per square foot)
- Supplies & Other ($0.60-$1.44 per square foot)
- Equipment & Disposal ($0.40-$0.96 per square foot)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- How Much Does Rubber Roof Installation Cost? (2026), This Old House, retrieved Nov 2026
- EPDM Rubber Roof Cost Guide (2026 Update), roofobservations.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 rubber roof contractors in Portland for personalized quotes based on your specific project.