Exterior garage lighting ideas are plenty for a double garage or multiple garages place your outdoor wall sconces at the outermost pillars of the garage to cover the whole area.
How to add a light on exterior wall of garage.
Attach a 1 2 inch metal conduit connector to the top of the box.
Step 3 turn off the power source and wire the light fixture s according to the included instructions.
Screw the metal mounting plate that comes with the extension box to the electrical box in the wall.
Twist your wire cap on to secure the two wires.
Attach a right angle connector piece to the top of the conduit that connects to the box.
Use a saw to trim your conduit to those dimensions and smooth the edges with a round file.
Use a screwdriver to pry the round knock out plug from the top of the extension box.
Outline the back of a remodeling electrical box on the siding with a pencil and cut around the outline with a keyhole saw.
Or alternatively opt for a flood light or motion sensor outdoor light above the garage to light the whole area any time someone drives up.
Make sure they are firmly connected.
Twist the ground wire coming from your light fixture to the ground wire coming from the wall using a clockwise motion.
Twist the white wire from the light fixture to the white wire coming from the wall using a clockwise motion.
Fish the electrical wire from the box into the wall and to the power source identified in the planning stage.