Cool Average Cost Of Replacing Light Fixture 2023. Install a light in loft. Web each light can cost anywhere from $15 to $1,000s to replace (via homewyse).

Use our free homewyse calculator to get fair costs for your specific project. Fixtures usually cost between $100 and $150 and require an electrician for the installation. The labor takes about 1.5 hours per light at up to $200 an hour.