Basic
$1,704 – $4,684 each
Two-panel fiberglass slider with white frames, clear low-E glass, standard handle and latch, insect screen
Install a two-panel fiberglass sliding patio door in an existing opening, including removal of old door, frame, glass and trim.
Fiberglass Sliding Door in Baltimore, Maryland typically costs $2,005 to $5,511 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Baltimore are in line with the national average for fiberglass sliding door.
National average: $2,000 – $5,500 each
$1,704 – $4,684 each
Two-panel fiberglass slider with white frames, clear low-E glass, standard handle and latch, insect screen
$2,005 – $5,511 each
Two-panel fiberglass slider with low-E argon glass, tandem rollers, keyed multi-point lock and fresh interior and exterior trim
$2,506 – $6,889 each
Two-panel fiberglass slider with dark exterior, factory wood-grain interior, low-E argon glass with grilles, heavier handle set
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $918 – $2,468 | each |
| Labor | labor | $679 – $1,921 | each |
| Supplies & Other | supplies | $245 – $673 | each |
| Equipment & Disposal | equipment | $163 – $449 | each |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local fiberglass sliding door contractors in Baltimore for personalized quotes based on your specific project.