Window Replacement Cost in Illinois (2026)
Compare window replacement costs across 3 cities in Illinois. Prices range from $9,100 in Aurora to $10,200 in Naperville.
State average
$9,767
Range
$9,100 – $10,200
Cities tracked
3
City comparison
| City | Avg cost | Budget range | High-end range | vs state avg |
|---|---|---|---|---|
| Naperville, IL | $10,200 | $3,300–$4,000 | $16,500–$21,000 | +4% |
| Chicago, IL | $10,000 | $3,200–$3,900 | $16,100–$20,500 | +2% |
| Aurora, IL | $9,100 | $2,900–$3,600 | $14,600–$18,600 | -7% |
Explore each city
Naperville, IL
Avg: $10,200 · $3,300–$21,000
Chicago, IL
Avg: $10,000 · $3,200–$20,500
Aurora, IL
Avg: $9,100 · $2,900–$18,600
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Frequently asked questions
The average window replacement in Illinois costs $9,767. Prices range from $9,100 in Aurora to $10,200 in Naperville. Costs vary by city due to differences in labor rates, material availability, and local code requirements.