Prices for French doors vary widely by size, material, and installation complexity. This article breaks down the cost to help buyers compare options and plan a budget, with clear price ranges and typical per-unit figures for U.S. markets. The “cost” angle is embedded in every section to help with quotes and planning.

Assumptions: standard 72-inch door opening, mid-range energy-efficient glazing, normal access, regional labor rates.

French Door Price Ranges by Size And Material

Prices scale with door width, height, and glass type. A standard 72-inch exterior fiberglass French door pair typically lands in the $3,000–$4,500 range for the doors themselves, with installation bringing the total to about $4,500–$7,000. For larger openings (80–96 inches) or high-performance glazing (gas-filled or laminated units), add $600–$1,400 to the total. Interior wood French doors cost less on average but still require finish work and hardware.

What A Typical Exterior French Door Setup Costs

A typical exterior setup for a standard 72-inch pair includes door assemblies, a compatible frame, weatherstripping, and basic shims; total installed price usually falls in the $4,000–$7,000 range. Labor and trim can add $600–$1,600 depending on prep work, drywall repair, and painting. If the project requires reframing, deeper demolition, or structural enhancements, total costs can rise to $8,000 or more.

Key Cost Components In A French Door Project

Major cost components break down into door unit, installation labor, and finishing elements. Materials often account for 40–60% of the total, labor 30–50%, with permits and disposal making up the remainder. The table below shows common allocations for a standard exterior fiberglass door pair.

Formula: total = door unit + labor + permits + finishing + disposal + hardware

Labor And Installation Time For 72-Inch French Doors

Expectation: 6–12 hours for installation by two installers, depending on opening conditions and existing frame. In tight spaces or with custom transoms, time can extend to 14–20 hours. Higher labor hours raise totals by about $600–$1,800 above base estimates. If carpentry is required to modify framing, plan for added days of work and expedited scheduling costs.

Regional Price Variations For French Doors Across the U.S.

Prices shift with region, labor market, and building codes. The West and Northeast typically run higher than the Midwest or South by 8–18% on average. Local window and door trade rates, material costs, and permit requirements influence final quotes. Budgeting with a regional delta helps prevent sticker shock when bidders vary widely.

Factors That Drive Higher Costs For French Doors

Key drivers include opening width, glass performance, and frame material. An 80–96 inch opening, triple-pane glass, or laminated glazing can raise final costs by 15–40% compared with standard 72-inch, double-glazed units. Structural framing needs, energy codes, and custom finishes similarly push price up or down.

Ways To Reduce The Price Without Compromising Quality

To cut costs, consider standard widths, pre-finished doors, and DIY-ready prep when safe. Select a standard 72-inch opening, choose energy-efficient but factory-glazed options, and limit custom finishing. Request quotes that bundle delivery, haul-away, and installation to avoid surprises. If feasible, reuse existing trim rather than full replacement to reduce labor and materials.

Price Comparisons By Region And Material

Regional pricing deltas often matter more than material choice. For example, fiberglass doors may cost less than steel in some markets, while aluminum framing can add durability with a price premium in coastal regions due to corrosion resistance needs. Per-unit ranges can help buyers compare options quickly.

Assumptions: standard 72″ door, common glazing, typical access, no structural changes.