HVAC Technician / Illinois
2026 data Illinois board official source

Illinois HVAC Technician License Requirements

Compiled from official source data by PlainCredential

Requirements, fees, and renewal timing for this license, sourced from state board records.

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Installs heating, ventilation, and air conditioning systems.

What the Illinois data shows for HVAC Technicians

Illinois sets the entry bar for hvac technicians at 5,676 training hours and a passing score on EPA 608 Certification and State Exam, with 3 years of supervised work experience expected. A background check is a standard part of the process, and applicants must be 18 or older. The credential is administered under Illinois's licensing regime, which classifies the training track as "Apprenticeship Program".

Upfront cost is $186, with renewal running $140 on a 2-year cycle. The license also carries an ongoing 8-hour continuing-education requirement per 2-year cycle that adds to the true cost of staying licensed.

For hvac technicians, the reciprocity picture is: EPA 608 nationwide, state license varies.

Licensing Requirements in Illinois

Education / Training Hours
Apprenticeship Program
5,676 hours
Exam Requirement
EPA 608 Certification and State Exam
Required
Initial License Fee
$186
Renewal Fee
$140
Renewal Cycle
Every 2 years
Continuing Education
8 hrs/cycle
Criminal History Check
Required
Minimum Age
18 years
Work Experience Required
3 years

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Compare all states for HVAC Technician All Illinois licenses
Data sources: NCSL Occupational Licensing Database, Institute for Justice, state licensing boards. Verify current requirements with Illinois licensing authorities before making career decisions.

Frequently Asked Questions

What license do I need for HVAC Technician in Illinois? ▼
Illinois requires 5676 education/training hours, passing an exam (EPA 608 Certification and State Exam), and an initial fee of $186. A criminal background check is also required.
How do I get certified as a HVAC Technician in Illinois? ▼
Certification as a hvac technician in Illinois means clearing the state's checklist: 5676 hours of education plus 3 years of work experience, and a passing exam score. The Illinois licensing board can confirm the current details.
Can I transfer my HVAC Technician license to Illinois from another state? ▼
HVAC Technician licenses generally reciprocate as follows: EPA 608 nationwide, state license varies. Interstate licensing compacts cover many professions and can further ease a move between states. The Illinois licensing board can confirm the current rules for your credential.
Does Illinois require a background check for HVAC Technician licensing? ▼
A criminal background check is mandatory for hvac technician licensing in Illinois. The state licensing board sets the disqualifying-offense criteria and review process.
What are the continuing education requirements for HVAC Technician in Illinois? ▼
Illinois ties continued hvac technician licensure to 8 continuing-education hours, due every 2 years, alongside a $140 renewal fee.

Related Guides

Source: NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites

Read our methodology - how this data is sourced, computed, and verified.