How do I install a ceiling light fixture if there isn one there already?
Answer #1 is mostly right, but if there is space above the room you are in business. find the studs by an hot out let, and at the celling near the wall drill a very small hole in the celling between the studs with a long bit, leave the bit in the hole or a piece of wire, get in the space above the room and move over 2″ over and above the wall and drill a hole through the plate and drop a 3-14 wire down in the wall make a switch box hole above the outlet, take the outlet out “have the electric off” hook into the outlet with the wire now going to the new switch, your wire will be running across the celling to where you want the light, and make sure that the light fixture box is put on the Joyce. if you can do this you will then have bragging rights to all your friends.