• Installing electrical components like lights, switches, sockets, fans, timers, and other accessories. 
• Adding electrical receptacles.
• Install electrical motors.
• Installation of electrical devices like generator, transfer switches, Lift Chargers, EV chargers, Power transformers.
• Upgrading electrical wiring for electrical devices or connections of low voltage.
• Adding new circuits breakers, disconnects and other protection electrical devices.
• Installing ground fault circuit interrupters (GFCIs).
• Install and Upgrading smoke and carbon monoxide detectors.
• Install and upgrading the electrical panel.
• Installation of security cameras and low voltage devices.
• Installation of networking panels and wiring.
• Adding sub-meters to existent electrical system.
• Upgrading the main entrance electrical service panel.
• Installation of electrical conduits.

It’s important to have a licensed electrician perform electrical installation, repair, and replacement work. Even with the power off, there is a risk of shocks, burns, or electrocution if the proper equipment and protection are not used.