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Two dark-framed windows on a white exterior wall.

Photo: Alvesgaspar · CC BY-SA 4.0 · Source

How Much Does Window Cost in Wilmington, Delaware?

Replace one standard-size residential window (typical single/double-hung, vinyl or mid-grade), unit plus professional installation and removal of the old window.

Window in Wilmington, Delaware typically costs $459 to $1,529 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.

Window in Wilmington, Delaware

$459 – $1,529

each

Prices in Wilmington are 4.0% higher than the national average for window.

National average: $450 – $1,500 each

What you get at each price level

  • Basic

    $390 – $1,299 each

    White vinyl single-hung window, double-pane low-E glass, old window removed, foam-sealed and trimmed

  • Standard

    $459 – $1,529 each

    White vinyl double-hung window with low-E argon glass, tilt-in sashes, contoured frame, foam-sealed and trimmed

  • Premium

    $573 – $1,911 each

    Fiberglass double-hung window with dark exterior color, low-E argon glass, tilt-in sashes, foam-sealed and trimmed

Cost Breakdown in Wilmington

ComponentCategoryPrice RangeUnit
Materialsmaterial$196 – $655each
Laborlabor$175 – $583each
Supplies & Othersupplies$52 – $175each
Equipment & Disposalequipment$35 – $116each
Prices adjusted for Wilmington local market conditions.

Window photo examples

Cost Factors in Wilmington, Delaware

What Affects Pricing

  • Materials ($202.00-$675.00 per unit)
  • Labor ($158.00-$525.00 per unit)
  • Supplies & Other ($54.00-$180.00 per unit)
  • Equipment & Disposal ($36.00-$120.00 per unit)

Local Price Adjustments

Material costs3.0% below avg
Labor costs11.0% above avg

Labor costs in Wilmington run proportionally higher than materials, which may favor material-heavy solutions.

Frequently Asked Questions

References

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