Cool Installing A New Light Fixture In An Old House References. Web if you installed the old light fixture years ago, the screws holding the electrical box in your ceiling might be loose. Several inspections and permits are required for most residential construction projects, especially when it involves installing or replacing new wires (simply replacing a fixture usually does not require permits and inspection).

This project requires an understanding of how a light switch is wired and a few basic tools. Follow the manufacturer’s instructions to mount the new light fixture onto the mounting bracket. Several inspections and permits are required for most residential construction projects, especially when it involves installing or replacing new wires (simply replacing a fixture usually does not require permits and inspection).