Electrical contractors are responsible for the installation and maintenance of electrical systems, including wiring, breaker boxes, switches and other machinery in a variety of settings. Electrical contractors may work in a residential, commercial or industrial setting, with widely varying hours and working conditions, depending on the employer and their specific job description. Electrical contractors may focus on either construction or maintenance in their work, though some contractors may do both.
Electrical contractors, commonly known as electricians, install and maintain wiring and electrical devices in a wide variety of settings. Prospective electrical contractors normally complete several years of apprenticeship training and acquire a license prior to starting a career.