Basic
$500 – $1,667 each
Opening cut with temporary support, built-up 2x header sized to the span, jacks, kings, cripples and a single sill
How Much Does Frame Window Opening Cost in Portland, Maine?
Cut and frame one new window rough opening (header, jacks, kings, cripples) in an existing wood-frame exterior wall, window and siding/drywall repair excluded.
Frame Window Opening in Portland, Maine typically costs $588 to $1,961 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Frame Window Opening in Portland, Maine
$588 – $1,961
eachPrices in Portland are 1.0% lower than the national average for frame window opening.
National average: $600 – $2,000 each
What you get at each price level
Standard
$588 – $1,961 each
Opening cut with temporary shoring, built-up 2x header sized to span, doubled sill, jacks, kings and cripples
Premium
$735 – $2,451 each
Temporary shoring, engineered LVL header, doubled sill, jacks, kings and cripples, opening flashed with self-adhered tape
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $262 – $873 | each |
| Labor | labor | $210 – $700 | each |
| Supplies & Other | supplies | $70 – $233 | each |
| Equipment & Disposal | equipment | $47 – $155 | each |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($270.00-$900.00 per unit)
- Labor ($210.00-$700.00 per unit)
- Supplies & Other ($72.00-$240.00 per unit)
- Equipment & Disposal ($48.00-$160.00 per unit)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- How Much Does It Cost to Add a Window to Your Home? - HomeLight, HomeLight, 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 frame window opening contractors in Portland for personalized quotes based on your specific project.