Basic
$490 – $1,470 each
White fiberglass double-hung with low-E double-pane glass, tilt-in sashes and half screen, installed with interior trim

Replace one standard-size fiberglass window (double-hung or similar), installed.
Fiberglass Window in Des Moines, Iowa typically costs $577 to $1,730 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Des Moines are 3.0% lower than the national average for fiberglass window.
National average: $600 – $1,800 each
$490 – $1,470 each
White fiberglass double-hung with low-E double-pane glass, tilt-in sashes and half screen, installed with interior trim
$577 – $1,730 each
Fiberglass double-hung with low-E argon glass and warm-edge spacers, tilt sashes, full screen, tan frame, foam-sealed
$721 – $2,162 each
Fiberglass double-hung with dark exterior and paintable interior, low-E argon glass, grilles between the glass, full screen
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $254 – $761 | each |
| Labor | labor | $210 – $630 | each |
| Supplies & Other | supplies | $68 – $203 | each |
| Equipment & Disposal | equipment | $45 – $135 | each |
Labor costs in Des Moines run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local fiberglass window contractors in Des Moines for personalized quotes based on your specific project.