Texas Residential Wireman License — Requirements, CTE Waiver, and Scope Limits

Not every electrician in Texas needs the full journeyman credential. If your work stays in single-family homes and multifamily buildings of four stories or fewer, the Residential Wireman license gets you there in half the time — 4,000 supervised hours instead of 8,000.

What the Residential Wireman Credential Covers

A Residential Wireman can perform electrical installations, maintenance, and repairs in residential structures within the credential's scope. The scope is strictly limited to dwellings not exceeding four stories, so commercial, industrial, and institutional work is off the table.

This license does not lead directly to a Master Electrician credential. The Master path requires qualifying experience and an active Journeyman license for at least two years. If you plan to work commercial jobs or eventually run a contracting business, the journeyman track is the better long-term investment.

Hour Requirements and the CTE Waiver

The standard path requires 4,000 hours of on-the-job training under a licensed Master Electrician or Residential Wireman — roughly two years of full-time work. You must document these hours on TDLR's Experience Verification Form (ELC017), signed by each supervising Master Electrician or Residential Wireman, as applicable.

Texas also offers an accelerated alternative. Under House Bill 1391 (88th Legislature), high school and post-secondary students who complete a TDLR-approved Career and Technology Education (CTE) curriculum can waive the entire 4,000-hour OJT requirement. Graduates of an approved CTE program can sit for the Residential Wireman exam immediately after completing their program — no field hours required.

This CTE pathway makes the Residential Wireman license one of the fastest entry points into the electrical trade in Texas.

Application and Exam Process

The application is paper-only for initial licenses. Submit Form ELC-LIC-013 to TDLR with signed ELC017 forms covering your hours (or your CTE completion documentation), a government-issued photo ID copy, and the $20 application fee.

Once TDLR approves your application, you schedule the exam through PSI Services. The Residential Wireman exam costs $60 and is a single-portion test — unlike the journeyman and master exams, which are split into NEC Knowledge and Calculations sections. You need a 70% score to pass.

The exam is open-book. Bring a soft-bound copy of the state-adopted NEC edition (transitioning to the 2026 NEC on September 1, 2026). Loose-leaf, spiral-bound, or ring-bound copies are prohibited.

Renewal and Continuing Education

Residential Wireman licenses renew annually for $20. You need 4 hours of TDLR-approved continuing education each year: 1.5 hours on the NEC, 2 hours on Texas Law and Rules, and 0.5 hours on NFPA 70E safety.

Late renewals within 90 days cost $30. Between 91 days and 18 months, the fee jumps to $40. Past 18 months, you need a petition to the TDLR Executive Director. Past three years, the license is gone — you would need to re-apply and re-test.

Residential Wireman vs. Residential Appliance Installer

Texas also offers a Residential Appliance Installer license, which has an even narrower scope — connecting appliances to existing wiring in residential settings. The key difference: the appliance installer requires zero prior OJT hours, no exam, and a $20 application fee. But the work scope is limited to appliance connections, not general residential wiring.

If you want to run wire, install panels, or do any structural residential electrical work, you need the Residential Wireman credential.

The Texas Electrician License Guide covers the full licensing ladder — including how the Residential Wireman fits alongside the journeyman and master pathways, with checklists for each application package.

See more Texas guides →