Window Replacement Cost in Chicago, IL
Window replacement in Chicago costs $900/window installed on average — 20% above the national average. A 10-window home: $9,000.
Chicago — Per Window (avg)
$900
20% above national average
Vinyl Window
$650/window
most popular choice
10-Window Home Total
$9,000
avg frame material
Window Replacement Cost in Chicago by Frame Material — 2026
| Frame Type | Per Window | 10 Windows | Note |
|---|---|---|---|
| Vinyl (standard) | $650 | $6,500 | most popular; low maintenance |
| Aluminum | $800 | $8,000 | durable; lower insulation value |
| Fiberglass | $1,200 | $12,000 | best insulation; premium durability |
| Wood-clad | $1,300 | $13,000 | traditional look; highest cost |
Double-pane, low-E glass included. Installation labor included. Bay windows and specialty shapes add 30–60%. Chicago labor rates are 20% above the national average.
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FAQs — Window Replacement Cost in Chicago
How much does window replacement cost in Chicago?
Window replacement in Chicago, IL costs $450–$1,600 per window installed, with an average of $900/window — 20% above the national average of $750. A 10-window home replacement costs $9,000. Vinyl windows are the most popular choice at $650/window; premium wood-clad windows run $1,300/window.
What type of windows are best for Chicago?
For Chicago's cold climate: triple-pane windows with low-E coating are worth the premium — they reduce heating bills 15–25%. Fiberglass frames ($1,200) expand and contract less than vinyl in temperature extremes. Look for U-factor of 0.20 or lower for best insulation.
How long does window replacement take in Chicago?
Window replacement in Chicago takes 30–60 minutes per window for experienced installers. A 10-window home can typically be completed in 1–2 days. Custom or non-standard size windows require 3–8 weeks lead time from order to delivery. Structural window work or full-frame replacements take longer. Most Chicago window contractors can schedule within 2–4 weeks for standard replacements.
Do new windows save energy in Chicago?
Yes — replacing single-pane windows with Energy Star double-pane in Chicago saves $150–$375/year on energy bills (DOE estimate). At $9,000 for 10 windows, the energy payback period is 12–18 years. The real ROI comes from comfort improvement, reduced drafts, and resale value (Energy Star windows recoup 67–75% at resale). In Chicago, the biggest savings come from reducing winter heat loss.
Are there rebates for window replacement in Chicago?
Yes — several rebate programs apply in Chicago: Federal tax credit: 30% of cost up to $600 for Energy Star windows (2026, Inflation Reduction Act). IL utility rebates: many local utilities offer $30–$89/window rebates for Energy Star qualified replacements — check your Chicago utility company's energy efficiency program. ENERGY STAR certified windows must have a U-factor ≤0.30 and SHGC ≤0.30 to qualify. Manufacturers (Andersen, Pella, Marvin) also offer periodic promotions.