The answer to 'light fixture installation cost' is that the cost can vary significantly depending on several factors. In general, you can expect to pay anywhere from a few hundred dollars to over a thousand dollars for a professional light fixture installation. The key factors that affect the cost include the complexity of the installation, the type and size of the light fixture, the accessibility of the electrical wiring, and whether any electrical upgrades or drywall/ceiling repairs are needed.
For a basic light fixture replacement in an easily accessible location, you may only need to pay a few hundred dollars. However, if the fixture requires running new electrical wiring, dealing with high ceilings, or making structural changes to the ceiling, the cost can quickly climb. It's always best to get quotes from local electricians to understand the specific costs for your project.