What are the Different Types of Commercial Electricians?
Commercial properties often have more complex electrical systems than residential buildings, requiring electricians with advanced, hands-on technical skills. At Walker Electric, our highly trained professionals deliver precise, efficient solutions for every commercial need.

Whether you’re unfamiliar with your company's electrical needs or are pursuing a commercial electrician career, we’re here to help.
Types of Commercial Electricians
Here are three common types of commercial electricians you can have a career as:
Outside Linemen
Outside linemen repair and maintain electrical power lines that deliver energy to commercial properties. They work on high-voltage systems and are responsible for keeping companies powered from main grids.
Their work impacts entire business districts, involving:
- Installing new lines.
- Replacing damaged equipment.
- Troubleshooting outages.
Inside Wiremen
Inside wiremen specialize in electrical systems within commercial structures. These commercial electricians often have job duties, such as:
- Installing wires.
- Connecting circuit breakers.
- Managing power distribution systems.
Highly trained, licensed professionals are essential for office buildings, retail spaces, warehouses, and other commercial facilities. Business owners rely on inside wiremen to set up efficient layouts for lighting, equipment, and outlets.
Installation Technicians
Installation technicians focus on low-voltage systems, which are essential for many modern businesses. Some of their job duties include installing and maintaining:
- Security alarms.
- Video surveillance.
- Internet wiring.
- Data networks.
While these techs work closely with other electricians, they focus on optimizing communications and safety systems instead of standard electrical power. Business owners also hire them to upgrade or expand technology infrastructure within their facilities.
Why Choosing the Right Specialist Is Vital
Hiring the correct type of electrician protects companies, team members, and properties. Each specialty addresses different electrical needs, and using the wrong professional for a task can lead to safety hazards, code violations, or unnecessary expenses.
Are You Considering a Commercial Electrician Career?
Learning about the different types of commercial electricians is critical for anyone considering this career path.
Our Walker Electric team recommends exploring these roles further to gain insight into the skills and work environments each demands:
- Outside linemen work outdoors at elevated heights, handling high-voltage equipment that powers entire regions.
- Inside wiremen focus on structured environments, wiring office buildings, industrial facilities, and retail spaces.
- Installation technicians handle low-voltage systems, offering opportunities to work with evolving technologies like smart building networks and integrated security solutions.
Each specialty requires hands-on training, technical certifications, and a commitment to safety. Depending on the role, apprenticeships and licensing requirements vary by state. Gaining experience in one specialty can open doors to new job opportunities.
Walker Electric: Your Source for Commercial Electricians Near Lexington, KY
Walker Electric partners with commercial electricians whose skill sets drive successful projects of every size. Our team focuses on accuracy, safety, and efficiency, keeping businesses operating without unnecessary interruptions. We demand the best from our team of trusted commercial electricians to give our clients the peace of mind they deserve.
Contact us online or call (859) 252-2892 today for an appointment. At Walker Electric, we serve clients in Lexington, Frankfort, Richmond, Georgetown, Fayette County, and surrounding counties!