Most electricians learn the trade through a paid apprenticeship that typically lasts four to five years, combining thousands of hours of supervised work with classroom instruction in electrical theory, math and the National Electrical Code. After the apprenticeship you take a journeyman licensing exam where your state requires one, and later you can work toward a master license. A college degree is not required.
What electricians actually do
On a construction job, an electrician runs conduit and wire through a building before the walls close up, sets panels, then comes back to install fixtures, outlets and devices. On a service or maintenance job, the work is diagnosis: figuring out why a circuit trips, a motor will not start or a building lost power. Either way you read blueprints, follow code and test your own work.
The conditions vary: attics in summer, crawlspaces, ladders and lifts, outdoor sites in the rain. Safety procedures such as locking out circuits before working on them are not optional, because mistakes are dangerous. The trade also branches widely:
- Residential: new homes, remodels, panel upgrades.
- Commercial: offices, stores, schools, hospitals.
- Industrial: factories, plants, motors and controls.
- Low voltage: data, security, fire alarm and audio systems.
- Energy: solar installation, battery storage and vehicle chargers.
The training routes
Union apprenticeships
Many areas have joint programs run by an electrical workers’ union together with contractor groups. Admission usually involves an application, an aptitude test covering algebra and reading, and an interview. You are placed with contractors and paid on a rising scale as you progress.
Non-union (open shop) apprenticeships
Contractor associations and individual electrical companies also run registered apprenticeships. Some let you start as a helper first and enroll once you are hired.
Trade school or community college first
A certificate program teaches the basics before you look for an apprenticeship and can make you a stronger applicant. In some states, part of that schooling counts toward required hours. It costs money up front, whereas apprentices earn while they learn, so weigh it carefully. Our guide on trade school vs college walks through that trade-off.
Licensing in general terms
Most states license electricians, though some leave it to cities or counties. A common sequence is apprentice registration, then a journeyman exam once you have documented enough hours, then a master license after more experience, plus a separate contractor license if you want to run your own business. Exams typically test the electrical code, theory and calculations. Hours, exams and reciprocity vary by state, so check your state licensing board before you start logging hours.
A step-by-step path from high school
- Take algebra seriously. Electrical work uses formulas daily, and apprenticeship aptitude tests check it.
- Add physics, shop or any career and technical classes your school offers.
- Get a driver’s license; most jobs require reaching different sites.
- Earn a diploma or equivalent, which most apprenticeships require.
- Apply to several apprenticeships, union and non-union, and prepare for the aptitude test.
- Work, attend class, and keep a careful record of your hours.
- Pass the journeyman exam, then decide whether to specialize, supervise or aim for a master license.
Try the work before you apply
- Take a summer job as a helper or laborer for an electrical contractor.
- Take an introductory electricity course at a community college.
- Ask an electrician for an informational interview and what a first-year apprentice really does (often carrying material and pulling wire).
- Build something small: a lamp kit or a simple circuit project. Notice whether troubleshooting frustrates or hooks you.
- Read our guide on how to choose a trade to compare electrical work with plumbing, HVAC and welding.
Who does well in the trade
Electricians who do well are methodical, safety-minded and like math that has a practical answer. They enjoy finding the one loose connection behind a problem. People leave because of physical wear, long drives to job sites, or layoffs between construction projects. Many stay in the field by moving into estimating, inspection, project management, controls or teaching apprentices. The Bureau of Labor Statistics Occupational Outlook Handbook has current pay and outlook figures.
Starting as a career changer
Apprenticeships accept adults, and many apprentices start in their mid-twenties or later. The catch is the starting wage, which may be lower than what you earn now, though it rises on a set schedule. Budget for that first year and compare it with HVAC or plumbing, which follow a similar model. Our guide on careers without a degree lists other earn-while-you-learn options.
Where a mentor helps
Getting into an apprenticeship takes organization: tracking application windows, studying for the aptitude test, following up with contractors. Staying in takes reliability through four or more years of early mornings and night classes. A mentor helps with both, plus the first-job habits that get apprentices noticed. Mentors are not career counselors with credentials or licensing experts, so official answers come from the program and your state board. See career and education mentoring and mentoring for young adults.
Related
- How to choose a trade
- How to become a welder
- Trade school vs college
- All career path guides
- Electrician vs Plumber: Which Trade Fits You?
Common questions
How long does it take to become an electrician?
A typical apprenticeship runs four to five years, then you take a journeyman exam where your state requires one. A master license takes additional years of experience.
Do you need college to become an electrician?
No. Most electricians train through an apprenticeship after high school. A trade school certificate can help you get accepted, but it is not required everywhere.
Is it better to join a union or non-union apprenticeship?
Both lead to the same trade and license. Union programs often have structured pay scales and benefits; non-union programs can be easier to enter in some areas. Talk to people in both locally.
Can women become electricians?
Yes. Women work in every area of the trade, and many apprenticeship programs actively recruit them.
Get started
Thinking about an electrical apprenticeship and want help with the plan? Call (888) 305 5422, email contact@blackburnmentoring.com or start with a short assessment. A member of our team reviews every assessment personally and sets up a free intro call.