HVAC Installation Cost in Illinois (2026)
Compare hvac installation costs across 3 cities in Illinois. Prices range from $9,300 in Aurora to $10,500 in Naperville.
State average
$10,000
Range
$9,300 – $10,500
Cities tracked
3
City comparison
| City | Avg cost | Budget range | High-end range | vs state avg |
|---|---|---|---|---|
| Naperville, IL | $10,500 | $4,900–$6,000 | $19,800–$25,300 | +5% |
| Chicago, IL | $10,200 | $4,800–$5,900 | $19,300–$24,600 | +2% |
| Aurora, IL | $9,300 | $4,400–$5,300 | $17,500–$22,400 | -7% |
Explore each city
Naperville, IL
Avg: $10,500 · $4,900–$25,300
Chicago, IL
Avg: $10,200 · $4,800–$24,600
Aurora, IL
Avg: $9,300 · $4,400–$22,400
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Frequently asked questions
The average hvac installation in Illinois costs $10,000. Prices range from $9,300 in Aurora to $10,500 in Naperville. Costs vary by city due to differences in labor rates, material availability, and local code requirements.