State Guides · Illinois
Illinois Electrician License and Permit Guide
Illinois has no statewide electrician license or code. See how Chicago and the suburbs license electricians, how to check a license and who pulls permits.
·5 min read
Chicago
A to Z Electric Co.
Insured Electrical Service Upgrades Emergency Electrical Service Lighting Outlet & Switch Installation Underground Electrical Wiring Wiring & Rewiring
About A to Z Electric Co.
A to Z Electric Co. is a family-run electrical contractor that has served Chicago and the surrounding suburbs since 1967; the company marked its fiftieth year of continuous service in 2017. Its office is on W. Lawrence Avenue on the city's Northwest Side.
Services for homeowners include rewiring and electrical upgrades, light fixture installation, outlet and switch installation, and underground power lines. The company also runs a 24-hour emergency service for urgent problems.
A to Z notes that its electricians work directly for the company rather than as subcontractors, and it describes itself as licensed, insured and bonded. It lists a 2025 BBB complaint-free certificate.
- Serving Chicago since 1967
- Family run
- Own employees, no subcontractors (per website)
- 24-hour emergency service
- Licensed, insured and bonded (per website)
Services
- Electrical Service UpgradesUpgrades to a home's incoming electrical service and circuit capacity for modern power demands.
- Emergency Electrical Service24-hour service
- Lightinglight fixture installation
- Outlet & Switch InstallationInstall outlets and switches, including tamper-resistant outlets.
- Underground Electrical Wiringunderground power lines
- Wiring & Rewiringrewiring and upgrades
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