Basic
$973 – $3,406 each
Smooth-skin fiberglass-composite 6-panel door, factory primed, pre-hung in composite jamb, standard knob and deadbolt

Supply and install one pre-hung composite/fiberglass-composite exterior entry door (standard 36x80, no sidelights) including removal of old door and basic lockset.
Composite Door in Seattle, Washington typically costs $1,145 to $4,008 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Seattle are 19.0% higher than the national average for composite door.
National average: $1,000 – $3,500 each
$973 – $3,406 each
Smooth-skin fiberglass-composite 6-panel door, factory primed, pre-hung in composite jamb, standard knob and deadbolt
$1,145 – $4,008 each
Smooth fiberglass-composite door with a small decorative glass lite, factory-painted color, adjustable sill, knob and deadbolt
$1,431 – $5,009 each
Wood-grain textured fiberglass-composite door with a half-lite decorative glass, factory pre-finished stain, sturdier lever and deadbolt
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $468 – $1,638 | each |
| Labor | labor | $469 – $1,642 | each |
| Supplies & Other | supplies | $125 – $437 | each |
| Equipment & Disposal | equipment | $83 – $291 | each |
Black composite entry door with a small glass panel under a porch canopy on a brick house
Photo: Stormcladhomeimprovements · CC BY 2.0 · Source
Find a pro to do thisLabor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local composite door contractors in Seattle for personalized quotes based on your specific project.