What Does an Electrician Do?

Joe Cockrell

Joe Cockrell

| Update: June 30, 2025

If you've ever flipped a switch, plugged in your phone, or turned on the AC, you’ve got an electrician to thank. If you’re curious about how things work and enjoy working with your hands, becoming an electrician could be the career for you. But what do electricians actually do day-to-day? Let’s break it down.

Electrician Job Description

Electricians are skilled tradespeople who install, maintain, and repair electrical systems in all kinds of settings, from homes and apartment buildings to offices, schools, and factories. Their work includes running wiring, setting up circuit breakers, installing lighting systems, and making sure everything follows local electrical codes. 

They use tools like voltmeters, wire strippers, and conduit benders to get the job done right. Whether they’re working on a brand-new construction project or troubleshooting an outage, electricians play a key role in keeping buildings safe and functional.

Some electricians focus on residential work, while others specialize in commercial or industrial jobs. No matter the setting, this is a career that blends physical skill with technical know-how. Plus, there’s always something new to learn.

What Does an Electrician Apprentice Do?

How do you become an electrician? Before becoming licensed, most people complete electrician training and start as apprentices. Think of it as learning the ropes while getting paid. 

As an apprentice, you’ll work under the supervision of a licensed electrician, gaining real-world experience while also attending classes or trade programs. Your daily tasks might include measuring and cutting wire, drilling holes for wiring, assisting with installations, and maintaining tools and equipment. You’ll also learn how to read blueprints, follow safety procedures, and apply electrical theory on the job.

Apprenticeships are a crucial part of becoming a professional electrician. They help build the foundation of knowledge, confidence, and skills needed to succeed in the field. And the best part? You’re learning on the job while earning a paycheck.

Best Cities for Electricians

If you're training to become an electrician, where you work can play a role in your earnings and career opportunities. Some cities offer higher wages and stronger job demand. According to recent data, some of the top-paying big cities for electricians include:

  • Chicago
  • Portland
  • San Jose
  • Milwaukee
  • San Francisco

Ready to learn more about how you can start a hands-on career in the electrical field? At UEI College, our electrician program is built to help you gain the practical skills and training needed to take that first step.

Joe Cockrell

Joe Cockrell

Joseph Cockrell is a seasoned strategic communications leader with over 25 years of experience, coupled with a distinguished graduate-level education. A former professional journalist, Joseph excels in media relations, crisis communications, corporate reputation management, strategic communications planning, and marketing. Renowned for his proficiency as an expert storyteller, Joseph possesses a unique ability to craft compelling written and video content of the highest caliber. With an extensive background in navigating complex communication landscapes, he brings unparalleled insight and skill to elevate brands and effectively convey impactful narratives.

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