Application Fee
See agencyVerified by IL Board of Trades
HVAC Technician Licensing in Illinois
Review current requirements, exam details, renewal cycle, and salary outlook for hvac technician in Illinois, including See agency and board contact links.
Last verified: Feb 18, 2026
Current
Exam Requirement
State-approved examRenewal Cycle
See board renewal rulesLicensing Blueprint for HVAC Technician in Illinois
Estimated timeline: Varies by boardCore Requirements
- 1
Education: Varies by state board.
- 2
Background/Criminal Review: No criminal record prohibitions.
- 3
License Type: Stand-alone license.
Exam and processing details
- State-approved exam
Application Snapshot
- Licensing Authority
Illinois Department of Public Health Division of Environmental Health • Illinois Department of Public Health Division of Environmental Health
- Current Filing Fee
See agency
- Renewal Cycle
See board renewal rules
- Salary Position
$71,620 median (20% above national)
- State Salary Rank
#5 of 50 states
Step-by-Step Process (5)
- 1. Meet Illinois eligibility requirements for HVAC Technician licensure.
- 2. Complete required education or training (Education: Varies by state board.).
- 3. Pass required examination steps: State-approved exam.
- 4. Prepare supporting documentation (background check: No criminal record prohibitions; Background/Criminal Review: No criminal record prohibitions.).
- 5. Submit the application to Illinois Department of Public Health Division of Environmental Health~Illinois Department of Public Health Division of Environmental Health and monitor board communications.
Salary Insights in Illinois
With a median salary of $71,620, HVAC Technicians in Illinois earn 20% above the national median of $59,810. Illinois ranks #5 among 50 states. The typical licensing timeline is Varies by board.
State Hiring Climate (QCEW)
RisingQoQ Employment Change
+2.1%Average Weekly Wage
$1,451Median annual salary
$71,620Hourly estimate
$34.4320% above national median
Difference: +$11,810
Percentile Distribution
Annual compensationHVAC Technician Salary Ranking
#5 of 50 statesfor HVAC Technician median salary
| Rank | State | Median Salary |
|---|---|---|
| #1 | Alaska | $83,660 |
| #2 | Massachusetts | $76,990 |
| #3 | Connecticut | $73,910 |
| #4 | Minnesota | $73,390 |
| #5 | Illinois | $71,620 |
Nearby States Comparison
HVAC Technician licensing across the region| State | Median Salary | Education | Exam | Timeline |
|---|---|---|---|---|
| Illinois | $71,620 | Varies by state board | State-approved exam | Varies by board |
| Wisconsin | $62,030 | No educational requirements | State exam required | Varies by board |
| Iowa | $59,490 | No educational requirements | State exam required | Varies by board |
| Missouri | $60,330 | Degree required | No exam required | Varies by board |
| Kentucky | $58,880 | No educational requirements | State exam required | Varies by board |
| Indiana | $60,310 | Specific course required | Both state and third-party exams required | Varies by board |
License by Endorsement
Transfer requirements are state-specific. Use this quick matrix as a planning signal, then verify final endorsement rules with each board.
| State | Reciprocity Score | Tier | Notes |
|---|---|---|---|
| Illinois | 72 | Medium | Background check or criminal history review is indicated. |
| Wisconsin | 54 | Low | State-specific exam conditions may apply. Documented experience may be required. |
| Iowa | 50 | Low | State-specific exam conditions may apply. Documented experience may be required. |
| Missouri | 62 | Medium | State-specific exam conditions may apply. Background check or criminal history review is indicated. |
| Kentucky | 50 | Low | State-specific exam conditions may apply. Documented experience may be required. |
| Indiana | 54 | Low | State-specific exam conditions may apply. Documented experience may be required. |
- License status indicator: Active.
- Reciprocity and transfer rules vary by state board. Verify directly with the agency.
Official Licensing Agency
Official website verified
Illinois Department of Public Health Division of Environmental Health • Illinois Department of Public Health Division of Environmental Health
535 W. Jefferson St., Springfield, IL, 62761
Phone: 2177823517
Related Careers in Illinois
| Profession | Median Salary | Education | Timeline |
|---|---|---|---|
| Aircraft Mechanics and Service Technicians | $79,700 | Varies by state board | Varies by board |
| Automotive Service Technicians and Mechanics | $50,450 | Varies by state board | Varies by board |
| Carpenter | $76,410 | Degree required | Varies by board |
| Construction and Building Inspector | $73,050 | Specific course required | Varies by board |
FAQ
How long does it take to become a HVAC Technician in Illinois?
Most applicants finish the licensing path in about Varies by board, but timing can change based on education track, exam scheduling, and board processing.
What is the typical HVAC Technician salary in Illinois?
The median annual salary for HVAC Technicians in Illinois is $71,620. Salaries range from $44,520 (10th percentile) to $110,570 (90th percentile).
How does the HVAC Technician salary in Illinois compare to the national average?
HVAC Technicians in Illinois earn 20% above the national median of $59,810, with a state median of $71,620.
How many HVAC Technicians work in Illinois?
Illinois employs approximately 8,510 HVAC Technicians according to BLS data.
Can I transfer my HVAC Technician license to Illinois from another state?
Transfer requirements vary by board. License status indicator: Active. Reciprocity and transfer rules vary by state board. Verify directly with the agency.
Who is the licensing agency for HVAC Technicians in Illinois?
The licensing agency is Illinois Department of Public Health Division of Environmental Health / Illinois Department of Public Health Division of Environmental Health. Review agency details at http://www.idph.state.il.us/.
How often do you renew a HVAC Technician license in Illinois?
Current guidance indicates a renewal cycle of See board renewal rules.