Are aluminum casement windows more expensive than vinyl?

At retail, aluminum runs 30 to 50 percent above vinyl at the same size. Factory-direct narrows the gap significantly; a premium aluminum casement can land near a mid-tier vinyl casement on the same spec.

What makes a casement window expensive?

Size first, then hardware tier, then glass package. The crank mechanism and concealed hinge hardware on a premium build adds $50-150 to the unit cost over budget hardware; the longevity and operation quality justifies it.

Can casement windows be ordered in any size?

Aluminum casement panels typically scale up to 36 inches wide by 84 inches tall on standard hardware. Larger panels need heavier-duty hinges and may exceed cert envelope on some product lines. Quote the specific size with the supplier before assuming custom sizes are available.

Casement Window Cost

Casement Window Cost.

Casement window cost depends on the same four variables as any window: opening size, frame material, glass package, install. A standard residential aluminum casement runs $700 to $1,800 retail at common sizes; factory-direct on the same spec lands $450 to $1,200. Premium spec (oversized, triple-pane, acoustic) and custom sizes push higher. Here is the breakdown by size and where the price comes from.

Updated May 31, 2026

Typical price ranges.

Standard casement, 24x48 inches: aluminum retail $700-1,100, factory-direct $450-700. Vinyl runs about 25 percent below either at this size.

Mid-size, 36x60 inches: aluminum retail $1,000-1,500, factory-direct $650-1,000.

Oversized, 48x72 inches: aluminum retail $1,400-2,200, factory-direct $1,000-1,500. Hardware upgrade required.

Custom oversized or with grilles, triple-pane, acoustic glass, premium finish: add $200-600 per window to the upper range.

Common questions.

Are aluminum casement windows more expensive than vinyl?: At retail, aluminum runs 30 to 50 percent above vinyl at the same size. Factory-direct narrows the gap significantly; a premium aluminum casement can land near a mid-tier vinyl casement on the same spec.
What makes a casement window expensive?: Size first, then hardware tier, then glass package. The crank mechanism and concealed hinge hardware on a premium build adds $50-150 to the unit cost over budget hardware; the longevity and operation quality justifies it.
Can casement windows be ordered in any size?: Aluminum casement panels typically scale up to 36 inches wide by 84 inches tall on standard hardware. Larger panels need heavier-duty hinges and may exceed cert envelope on some product lines. Quote the specific size with the supplier before assuming custom sizes are available.

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