Need to add an outlet above or below an existing outlet? This video explains how to do just that without the need for mudding ...

Swapping a tired outlet for a modern one looks like the definition of minor home maintenance, the kind of task you handle between errands without a second thought. Yet that simple change can quietly ...

You probably CAN do it yourself, but if you're not familiar with the codes, I wouldn't. There are special codes that apply to bathroom outlets (need GFI, as you said), so either study up and do it ...