How to Become an Electrician in Connecticut
Connecticut licenses everyone who does electrical work statewide through the DCP. The E-2 (unlimited journeyperson) comes from a registered apprenticeship — 8,000 hours on the job plus 720 classroom hours. After two years as an E-2 you can step up to the E-1 unlimited contractor license.
Licensing in Connecticut at a glance
- How it's licensed
- Statewide license through the Department of Consumer Protection (DCP)
Apprentice — Register with the Connecticut Department of Labor and work under a licensed electrician.
E-2 Unlimited Journeyperson — Complete a state-approved apprenticeship: 8,000 hours of on-the-job training plus 720 hours of classroom instruction (or four years of equivalent experience). Pass the PSI exam (80 questions, 70%).
E-1 Unlimited Contractor — Two years of experience as an E-2 journeyperson (or six years of equivalent experience and training).
A clean E-1 / E-2 ladder
Connecticut runs a tidy statewide system through the Department of Consumer Protection. The two licenses you'll hear about are simple: E-2 is the unlimited journeyperson (you do all electrical work under a contractor), and E-1 is the unlimited contractor (you run the business and pull permits). You climb from one to the other.
Getting your E-2
The route is a registered apprenticeship: 8,000 field hours plus 720 classroom hours, then the PSI exam. Register your apprenticeship with the Connecticut Department of Labor so your hours count officially — that's the statewide thread that makes the whole thing work.
Moving up to E-1
Once you've held your E-2 for two years, you're eligible for the E-1 contractor license. That's the credential that lets you contract and pull permits in your own name.
Your next step
Get hired, register your apprenticeship with the CT DOL, and log your hours. When you finish, take the E-2 exam; two years later, consider the E-1. The national How to Become an Electrician guide covers the trade overall.
⚠️ Always verify current requirements
Licensing rules change and often vary by city or county. Before you count on anything here, confirm the current requirements directly with Connecticut Dept. of Consumer Protection (DCP), Examining Board for Electrical Work.