Basic
$828 – $2,898 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 Billings, Montana typically costs $974 to $3,409 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Billings are 2.0% lower than the national average for composite door.
National average: $1,000 – $3,500 each
$828 – $2,898 each
Smooth-skin fiberglass-composite 6-panel door, factory primed, pre-hung in composite jamb, standard knob and deadbolt
$974 – $3,409 each
Smooth fiberglass-composite door with a small decorative glass lite, factory-painted color, adjustable sill, knob and deadbolt
$1,218 – $4,261 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 | $432 – $1,512 | each |
| Labor | labor | $350 – $1,225 | each |
| Supplies & Other | supplies | $115 – $403 | each |
| Equipment & Disposal | equipment | $77 – $269 | 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 thisConnect with local composite door contractors in Billings for personalized quotes based on your specific project.