Basic
$130 – $390 each
Mill-finish aluminum triple-track exterior storm window with clear glass, half screen and caulked perimeter
How Much Does Storm Window Cost in Wilmington, Delaware?
Supply and install one exterior or interior storm window over an existing window (aluminum frame typical).
Storm Window in Wilmington, Delaware typically costs $153 to $458 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Storm Window in Wilmington, Delaware
$153 – $458
eachPrices in Wilmington are 4.0% higher than the national average for storm window.
National average: $150 – $450 each
What you get at each price level
Standard
$153 – $458 each
White-painted aluminum triple-track exterior storm window with clear glass, half screen and caulked perimeter
Premium
$191 – $573 each
Heavier color-matched aluminum triple-track storm window with low-E glass, half screen and sealed perimeter
Cost Breakdown in Wilmington
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $67 – $197 | each |
| Labor | labor | $58 – $174 | each |
| Supplies & Other | supplies | $16 – $52 | each |
| Equipment & Disposal | equipment | $12 – $35 | each |
Prices adjusted for Wilmington local market conditions.
Cost Factors in Wilmington, Delaware
What Affects Pricing
- Materials ($69.00-$203.00 per unit)
- Labor ($52.00-$157.00 per unit)
- Supplies & Other ($17.00-$54.00 per unit)
- Equipment & Disposal ($12.00-$36.00 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
- Yelp: Storm window installation cost, Yelp, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Wilmington
Connect with local storm window contractors in Wilmington for personalized quotes based on your specific project.