Electrical services means transmitting or distributing electricity, electric lights, current or power over lines, wires or cables. Electrical service refers to the process of providing electrical energy to a building or structure. This typically involves the installation and maintenance of a network of electrical wires and equipment that delivers power from a source, such as a power plant, to the end-user.

Electrical service typically involves several components, including a service entrance, which is the point at which power enters a building; electrical panels, which distribute power to different circuits within the building, and individual circuits, which deliver power to lights, appliances, and other electrical devices.

The quality, reliability, and capacity of an electrical service can impact the daily lives of the people who use it. It is therefore important to ensure that electrical services are installed, maintained, and upgraded as necessary to meet changing energy needs.