Famous Leak Coming From Ceiling Light References. Step 1, look for identifiable signs of moisture. If the water leak is coming through the ceiling from a second floor, try to pinpoint the upstairs source.

If water is visibly pooling in or dripping from your ceiling, put down a tarp or drop cloth and bucket to protect your floor and collect moisture and debris. This is usually best done once a plumber has fixed the leak and an electrician has been called to make safe the wiring systems in your.web You might be able to temporarily fix the problem.