
When changing a light bulb be sure to check what is rated for the device that it is being put into. Do not try to overload the item by putting in a larger wattage bulb. This will only damage the device and can lead to safety issues down the road. It is OK to go with a smaller wattage, but do not go higher.

When connecting wires for fixtures make sure you are connecting the right ones together. The colors will not necessarily have the same color. The instructions will tell you what goes where as well where to connect the ground wire. Also make sure that when connecting two or more wires that they are completely connected and no bare wire is showing.

When installing switches and outlets in a bathroom it is better, and in some areas required, that you use a GFCI certified outlet and switch. These devices are designed with a breaker built in so that the power goes off if the device gets wet. This allows for a slimmer chance of electrocution in those wet rooms.