Key Takeaways

The median HVAC technician salary in Illinois is $55,120 per year ($27.13/hr mean), which is 13.3% above the U.S. median. Experienced techs (90th percentile) earn $79,640.

  • Entry-level (10th percentile): $34,780/yr
  • Median: $55,120/yr · Mean: $56,430/yr
  • 16,280 HVAC techs employed in Illinois
  • Cost-of-living adjusted wage: $59,338/yr (COL index 95.1)
Salary Percentiles
See how HVAC technician pay is distributed across experience levels in Illinois.
90th Percentile
$79,640
75th Percentile
$67,890
Median
$55,120
25th Percentile
$43,560
10th Percentile
$34,780
Cost of Living Adjustment
Illinois's cost of living index is 95.1 (national average = 100). After adjusting for cost of living, your effective annual wage is $59,338.
Earn More in
Illinois.
Certified HVAC technicians earn 10–15% more on average. Find a training program that preps you for the certifications that boost your pay.
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