Is it easy to wire three wall switches to control one light?
My living room is large, and the central overhead light is currently only turned on by one switch. I need two additional switches installed to control it.
Yes, just look into two and three way switches! It's simple. Also look online for diagrams showing how to install fixtures at middle of run, end of run, start of run, etc.. I'm not an electrician, but did this myself just fine.