Electricians specialize in the wiring of buildings, transmission lines, and stationary machines. They may also be involved in the installation of new electrical components or the maintenance of existing electrical infrastructure. This job can be rewarding and varied, but it’s also challenging and requires advanced skills. Electricians are often hired by large businesses, government agencies, and other organizations.

There are many different ways to become an electrician. Some electricians specialize in the maintenance of existing power systems, while others specialize in new construction. Electricians can be hired to repair and maintain electrical systems and installations in buildings, homes, and offices. They can work on difficult-to-reach areas as well as perform routine maintenance. Electrical maintenance can include replacing motors or control systems, repairing parts, and troubleshooting electrical problems.

Training can be accomplished through an apprenticeship. This program combines on-the-job training with classroom instruction. These programs are typically sponsored by local unions, such as the International Brotherhood of Electrical Workers (IBEW), and individual electrical contracting companies. The Associated Builders and Contractors (ABC) and Independent Electrical Contractors Association usually sponsor apprenticeships.

The demand for electricians is expected to increase over the next several years. As the demand for alternative energy sources rises, more electricians will be needed. Increasing construction spending is also expected to drive the demand for electricians.