To install a ceiling hook, gather essential tools like a drill and bit, screwdriver, level, hook, screws, and determine ceiling type. If necessary, use a stud finder, hammer, and anchors. Begin by marking the desired location and drilling a pilot hole. Insert a drywall anchor if needed. Drive the hook screws using a screwdriver. Ensure the hook is securely fastened and level. Consider the weight capacity of the hook and load-bearing capacity of the ceiling, and avoid drilling into electrical wires or plumbing pipes.