When a New Switch Is Worth Adding
Many rooms have switches in awkward places, or none at all for lights that matter. Common requests include a switch at the far end of a hallway or staircase, a switch by a garage or patio door for outdoor lighting, separate control for a ceiling fan and its light, and a wall switch for a fixture that currently uses a pull chain.
Some projects change what the switch does rather than where it is. Swapping a standard switch for a dimmer or a smart switch can give you more control without moving anything.
Adding a switch location sometimes uses existing wiring and sometimes needs new wiring run to the box. It depends on how the lighting circuit is wired now, which is why we check before planning the work.