Basic
$1,289 – $4,726 each
Smooth white fiberglass prehung double French doors, low-E full-lite tempered glass, standard sill, lever set and trim

Rendering: BuildX
Remove an existing exterior door and install a prehung double exterior French door unit with trim and hardware.
Replacement French Door in Detroit, Michigan typically costs $1,517 to $5,561 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Detroit are 2.0% higher than the national average for replacement french door.
National average: $1,500 – $5,500 each
$1,289 – $4,726 each
Smooth white fiberglass prehung double French doors, low-E full-lite tempered glass, standard sill, lever set and trim
$1,517 – $5,561 each
Smooth white fiberglass prehung double French doors, low-E full-lite glass, multipoint lock, adjustable sill, satin nickel lever set, trim
$1,896 – $6,951 each
Prefinished woodgrain fiberglass French doors, low-E glass with grilles, multipoint lock, dark bronze hardware, trim
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $668 – $2,450 | each |
| Labor | labor | $551 – $2,021 | each |
| Supplies & Other | supplies | $178 – $653 | each |
| Equipment & Disposal | equipment | $119 – $436 | each |
Installer leveling and shimming a prehung double French door frame
Rendering: BuildX
Find a pro to do thisThreshold sill height adjusting screws on a fiberglass door
Rendering: BuildX
Find a pro to do thisLabor costs in Detroit run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local replacement french door contractors in Detroit for personalized quotes based on your specific project.