Diy Recessed Lighting . Drill a hole in the top plate. That involved cutting holes in our ceiling tiles. DIY Recessed Lighting Installation in a Drop Ceiling (Ceiling Tiles from supernovaadventures.com If installed properly, it can add the perfect amount of light and ambiance needed for each room in your home. Attach the wire to the recessed light. Nobody can argue that lighting isn’t important in a home.