Step 3 · Install New Electrical Box (if necessary)
Chandelier fixtures, especially those for a two-story foyer, can be heavy. Standard electrical boxes may not be sufficient. You may need to install a special fan or chandelier-rated electrical box that is designed to support up to 150 lbs. These boxes often come with a metal brace that spans between ceiling joists. Follow the manufacturer's instructions for mounting the box securely to the ceiling joists. Ensure the box is flush with the ceiling surface.