Famous Installing Recessed Lighting In Finished Ceiling References. You will need the light fixture to fit between the ceiling joists. Most of the installation is a construction project versus electrical.

Slip the can’s box into the hole, and then push the can body up into the hole until its flange is tight to the ceiling. Web wiring pot lights onto an existing single circuit is the best way to give an old room a brand new glow. Learn how to wire recessed lighting in a few steps.