Basic
$1,779 – $4,892 each
Hinged double fiberglass French door, smooth white skins, full clear low-E glass, flush bolts on the inactive panel, keyed handle
Install an exterior double-panel fiberglass French patio door system in an existing opening, including frame, glass, trim and hardware.
Fiberglass French Door in Washington, District of Columbia typically costs $2,093 to $5,756 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Washington are 5.0% higher than the national average for fiberglass french door.
National average: $2,000 – $5,500 each
$1,779 – $4,892 each
Hinged double fiberglass French door, smooth white skins, full clear low-E glass, flush bolts on the inactive panel, keyed handle
$2,093 – $5,756 each
Hinged double fiberglass French door with low-E argon full-lite glass, multipoint lock, lever handles, composite frame
$2,616 – $7,195 each
Factory-finished woodgrain fiberglass French doors with low-E argon glass and grilles, multipoint lock and heavier handles
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $945 – $2,599 | each |
| Labor | labor | $728 – $2,002 | each |
| Supplies & Other | supplies | $252 – $693 | each |
| Equipment & Disposal | equipment | $168 – $462 | each |
Connect with local fiberglass french door contractors in Washington for personalized quotes based on your specific project.