Our focus today is Electrical, with HVAC and Plumbing coming as our instructor team grows. Whatever trade interests you, you're welcome here. Explore courses and lessons for free, or join our electrical program for $30 a month to take quizzes and build your student profile.
You do not need to be a Washington electrician to learn with us. Our general electrical program welcomes beginners, career changers, and people already working in the trades.
EXPLORE THE MATERIAL
Free course viewing
$0 / month
Anyone can view our courses and lessons for free. See what interests you and learn at your own pace.
Membership alone does not award CEUs. Confirm each course's approval, expiration, hours, and completion requirements before enrolling for credit.
Monthly prices are in USD. Paid memberships renew monthly. Review all plan details and our membership terms. A shared Tough Crew account is separate from a paid student profile.
OUR CURRENT PROGRAM
Start with the systems that power a home.
Our teaching specifically targets the residential sector: electrical fundamentals, circuits, wiring concepts, code, math, and safety. Build an understanding of how home electrical systems work and how to approach problems thoughtfully.
Washington Labor & Industries (L&I) sets electrical certification and education requirements. Here is how those requirements relate to your next step.
01
Starting as a trainee
Working as an electrical trainee in Washington requires a valid training certificate and supervision by a properly certified electrician. Trainees must be at least 16; additional employment rules apply to minors. Joining an online course does not replace these requirements.
L&I lists 4,000 hours of qualifying experience and 48 hours of approved basic classroom instruction for the residential specialty examination path. Certification also requires passing the applicable exam. Residential (02) has a defined scope of work; it is not an unrestricted general electrical certificate.
Washington electricians generally need 24 hours of approved continuing education every three years: 8 hours of code updates, 4 hours of Washington electrical laws and rules, and 12 hours of other approved education. Check your credit record and course eligibility with L&I.
PNWTS offers the 48 hours of approved basic classroom instruction required for Washington electrical trainee certificate renewal every two years. Complete the designated trainee classes in the required in-person format to earn these hours. Trainee classroom credit is separate from electrician continuing education (CEUs); free lesson viewing alone does not earn renewal credit.
Requirements reviewed September 17, 2026. Follow the linked L&I guidance for your specific certificate and current eligibility. Learners outside Washington should check their own state's requirements; our Washington CEU authorization does not establish credit elsewhere.
WHAT'S NEXT
HVAC & Plumbing. Coming with the right instructors.
HVAC and Plumbing instruction will begin when we have instructors in place. These programs are not currently available, and we have not announced a start date.
Interested in HVAC? Start with electrical.
HVAC systems rely on electrical power, motors, controls, and wiring. Understanding electrical fundamentals gives you a useful starting point for future HVAC study.
You can begin our electrical program now for $30 a month while we build our future offerings. This is electrical education, not enrollment in an HVAC or Plumbing program.
Explore the lessons for free, choose Student Membership to take quizzes and build your student profile, or select Washington Electrician Membership for eligible CEU courses. Your courses and student tools live on Tough Crew through your shared PNWTS account.