Basic
$1,250 – $4,167 each
Prehung smooth fiberglass double French doors with full-lite low-E tempered glass, flush bolts on the inactive leaf, keyed handleset

Supply and install a pair of exterior French entry doors (glass double door) replacing an existing opening; sidelights, framing and finish extra.
French Entry Door in Portland, Maine typically costs $1,471 to $4,903 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 french entry door.
National average: $1,500 – $5,000 each
$1,250 – $4,167 each
Prehung smooth fiberglass double French doors with full-lite low-E tempered glass, flush bolts on the inactive leaf, keyed handleset
$1,471 – $4,903 each
Prehung smooth fiberglass double French doors with low-E full-lite glass and grilles, multipoint lock, lever handleset
$1,838 – $6,128 each
Prehung woodgrain fiberglass double French doors with low-E glass and simulated divided lites, multipoint lock, heavier handleset
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $655 – $2,183 | each |
| Labor | labor | $525 – $1,750 | each |
| Supplies & Other | supplies | $175 – $582 | each |
| Equipment & Disposal | equipment | $116 – $388 | each |
Connect with local french entry door contractors in Portland for personalized quotes based on your specific project.