Homeowners typically pay for French doors based on door type, material, size, glass options, and whether installation is included. The main cost drivers are the door material, frame/hinge configuration, hardware, finishing, and labor time. This article provides clear USD ranges to help set a realistic budget.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Interior French Doors (full lite) | $350 | $800 | $1,800 | Flush or panel options; no frame included. |
| Exterior French Doors (prehung with frame) | $1,200 | $2,800 | $6,000 | Double doors with insulated glass; steel or fiberglass core. |
| Materials (doors only, per unit) | $200 | $1,400 | $4,000 | Wood, fiberglass, or steel; glass varies by tint and treatment. |
| Hardware & Glass Upgrades | $50 | $350 | $1,200 | Multi-point locks, decorative hardware, low-E glass. |
| Installation & Labor (professional) | $500 | $2,500 | $6,000 | Includes framing, shimming, sealing, and trim work. |
| Finishing & Paint (optional) | $100 | $400 | $1,200 | Interior or exterior coating; may require priming. |
| Permits & Inspections | $0 | $200 | $1,000 | Depends on local code and impact on structure. |
Assumptions: region, specs, labor hours.
Overview Of Costs
Total project ranges reflect typical scenarios with door type, material, and installation complexity. For interior French doors, expect a broader but lower band: roughly $350-$1,800 per pair, with labor adding $500-$2,500 depending on opening size and trim work. Exterior French doors, which require weather sealing and stronger frames, generally span $1,200-$6,000 for the door plus $500-$6,000 for labor. In regional terms, housing market and contractor availability influence pricing by 5–15% up or down from these ranges. Material choice matters most, with fiberglass and steel delivering higher upfront costs but better energy performance and durability over time.
Cost Breakdown
| Category | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $200 | $1,400 | $4,000 | Wood lowers cost; fiberglass/steel higher upfront. |
| Labor | $500 | $2,500 | $6,000 | Includes framing, sealing, trim, and adjustments. |
| Hardware | $50 | $350 | $1,200 | Locksets, hinges, thresholds, decorative pulls. |
| Permits | $0 | $200 | $1,000 | Code compliance or structural changes. |
| Delivery/Disposal | $0 | $100 | $500 | Local delivery charges may apply. |
| Warranty | $0 | $100 | $400 | Manufacturer warranty vs installer workmanship. |
| Taxes | $0 | $180 | $1,000 | State and local sales tax vary. |
What Drives Price
Material quality is the largest driver: solid wood doors are typically cheaper upfront than premium fiberglass with insulated glass. Glass options influence both cost and energy performance; tinted or low-E glass increases price. The frame and prehung assembly adds substantial value but also cost, especially for exterior setups that require weatherproofing and longer installation times. Left-versus-right swing and the number of panels also shift price, particularly for custom configurations.
Labor, Hours & Rates
Labor costs depend on opening size, required framing work, and whether existing hardware can be reused. Typical installations spend data-formula=”labor_hours × hourly_rate”> hours of labor at an average rate of $60–$90 per hour in many markets, with premium installers charging higher. For exterior doors, expect longer install times due to weatherproofing and potential structural modifications. Quick installs for standard sizes may be under 6 hours; complex jobs can exceed 16 hours.
Regional Price Differences
Prices vary by region due to labor markets, material availability, and permitting costs. In the Northeast urban markets, exterior French doors can be 5–15% higher than the national average due to higher labor costs and stricter building codes. The Midwest often shows moderate pricing with localized supplier discounts. The Southeast generally presents lower installation labor but may incur higher weatherproofing materials for climate. Regional deltas can shift total project cost by ±10% to ±18% depending on opening size, material choice, and contractor availability.
Real-World Pricing Examples
Basic scenario: interior prefinished solid-core French doors, standard glass, no special hinges; installation in a 60-inch-wide opening. Specs: 2 doors, standard jamb, typical trim. Labor: 6–8 hours. Totals: door $350, hardware $50, labor $500, taxes $30 — $930.
Mid-Range scenario: exterior prehung French doors with dual-pane insulated glass, fiberglass frame, multi-point locking hardware; opening 72 inches by 80 inches. Labor: 8–12 hours. Totals: door $2,000, hardware $250, labor $1,800, permits $150 — $4,200.
Premium scenario: custom wood French doors with decorative glass, high-end hardware, energy-efficient seals, and enhanced framing; installation includes subframe reinforcement and extended warranty. Labor: 14–20 hours. Totals: doors $4,000, hardware $1,000, labor $3,500, permits $300 — $8,800.