Basic
$375 – $1,250 each
White vinyl single-hung window, double-pane low-E glass, old window removed, foam-sealed and trimmed

Photo: Alvesgaspar · CC BY-SA 4.0 · Source
Replace one standard-size residential window (typical single/double-hung, vinyl or mid-grade), unit plus professional installation and removal of the old window.
Window in Portland, Maine typically costs $441 to $1,471 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Portland are 1.0% lower than the national average for window.
National average: $450 – $1,500 each
$375 – $1,250 each
White vinyl single-hung window, double-pane low-E glass, old window removed, foam-sealed and trimmed
$441 – $1,471 each
White vinyl double-hung window with low-E argon glass, tilt-in sashes, contoured frame, foam-sealed and trimmed
$552 – $1,838 each
Fiberglass double-hung window with dark exterior color, low-E argon glass, tilt-in sashes, foam-sealed and trimmed
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $196 – $655 | each |
| Labor | labor | $158 – $525 | each |
| Supplies & Other | supplies | $52 – $175 | each |
| Equipment & Disposal | equipment | $35 – $116 | each |
Two dark-framed casement windows set in a white rendered wall
Photo: Alvesgaspar · CC BY-SA 4.0 · Source
Find a pro to do thisConnect with local window contractors in Portland for personalized quotes based on your specific project.