Skip to main content
USLG
HomeStatesProfessionsAbout

Low Voltage Technician License in Illinois

Your complete 2026 guide to obtaining and maintaining your Low Voltage Technician license in IL. Covers fees, exams, documents, and renewal.

Application Fee

$200

Processing Time

3-5 Weeks

Exam Required

State Low Voltage Exam

Difficulty Level

Low

Step-by-Step: How to Get Licensed

Follow these 5 steps to obtain your Low Voltage Technician license in Illinois.

Step 1·Complete Education

Finish an approved Low Voltage Technician training program in Illinois.

Step 2·Gather Documents

Collect all 5 required documents for your IL application.

Step 3·Pass the Exam

Score passing marks on the State Low Voltage Exam.

Step 4·Submit Application

File your application with the Illinois licensing board and pay the $200 fee.

Step 5·Receive License

Processing takes 3-5 weeks in IL. Practice legally once approved.

How to Apply

If you are looking to start your career as a Low Voltage Technician in Illinois, the licensing process begins with education. IL mandates specific coursework before you can sit for the State Low Voltage Exam. Upon passing the exam, you can proceed to file your application with the appropriate Illinois regulatory board.

Requirements

Illinois has specific requirements for Low Voltage Technician licensure that applicants must fulfill. You must be at least 18 years old and hold a valid government-issued identification. Educational requirements include completing an accredited program relevant to install low voltage wiring for data, security, and av systems. A clean background check is mandatory in IL, and you must demonstrate good moral character. The State Low Voltage Exam must be passed with a minimum score set by the Illinois board.

Fees & Costs

The initial application fee for a Low Voltage Technician license in Illinois is approximately $200. This fee covers the processing of your application and initial license issuance. IL also charges an examination fee which is typically paid directly to the testing provider. Late application submissions in Illinois may incur additional penalties of up to $50.

License Fee Calculator — Low Voltage Technician in Illinois

Base License Fee$200
Estimated Total$200

Renewal Process

Your Low Voltage Technician license in Illinois must be renewed every 2 years. The renewal fee in IL is $125. Illinois requires completion of continuing education credits before renewal. Submit your renewal application at least 30 days before expiration to avoid late fees. Practicing with an expired license in IL can result in fines and disciplinary action.

License Expiry Calculator — Low Voltage Technician in IL

Enter your license issue date to see when renewal is due. Illinois requires renewal every 2 years.

Additional Information

The demand for licensed Low Voltage Technician professionals in Illinois continues to grow. IL offers a supportive regulatory environment that balances consumer protection with professional opportunity. The licensing board in Illinois provides online tools and resources to help applicants navigate the process efficiently. Many Low Voltage Technician professionals in IL report high job satisfaction and competitive compensation.

Document Checklist — Low Voltage Technician

0 of 5 documents ready

Frequently Asked Questions

License Reciprocity: Can I Use My Illinois Low Voltage Technician License in Other States?

Reciprocity varies by state. Always verify with the destination state's licensing board before practicing.

Destination StateReciprocityNotes
Alaska (AK) PartialAK requires additional exam or paperwork for IL license holders.
Alabama (AL) NoneAL does not recognize IL Low Voltage Technician license. Full re-application required.
Arizona (AZ) PartialAZ requires additional exam or paperwork for IL license holders.
Arkansas (AR) FullAR accepts IL Low Voltage Technician license via reciprocity agreement.
Colorado (CO) NoneCO does not recognize IL Low Voltage Technician license. Full re-application required.
Delaware (DE) FullDE accepts IL Low Voltage Technician license via reciprocity agreement.
California (CA) PartialCA requires additional exam or paperwork for IL license holders.
Florida (FL) FullFL accepts IL Low Voltage Technician license via reciprocity agreement.

Where to File Locally in Illinois

Visit a licensing department office near you for in-person assistance.

Chicago

100 W Randolph St, Chicago, IL 60601

(312) 814-4500

Mon-Fri 8:30 AM - 5:00 PM

Springfield

320 W Washington St, Springfield, IL 62786

(217) 785-0800

Mon-Fri 8:30 AM - 5:00 PM

Rockford

425 E State St, Rockford, IL 61104

(815) 987-5600

Mon-Fri 8:30 AM - 5:00 PM

Peoria

419 NE Jefferson Ave, Peoria, IL 61603

(309) 671-3000

Mon-Fri 8:30 AM - 5:00 PM

Naperville

400 S Eagle St, Naperville, IL 60540

(630) 420-6111

Mon-Fri 8:00 AM - 5:00 PM

Official Illinois Resources

Always verify requirements directly with the Illinois state board. Regulations may change.

Can't find what you're looking for?

Our research team is here to help. Reach out and we'll get you the licensing information you need.

Contact Our Team

Disclaimer

US License Guide is a private informational resource and is not affiliated with, endorsed by, or connected to any federal, state, or local government agency. The information provided on this website is for general guidance purposes only and should not be considered legal or professional advice. Licensing requirements, fees, and procedures may change without notice. Always verify current requirements directly with your state's official licensing board before making any decisions. Use of this site does not create any professional-client relationship.