Overhead leak
Why the stain is only a starting point
A ceiling mark may sit below a much larger wet area. The source and the condition above the ceiling need attention before finish repairs.
- Locate the causeCheck plumbing, roofing, or the room above as appropriate.
- Review the assemblyConsider wet insulation, drywall, and nearby electrical fixtures.
A stain on the ceiling shows where water appeared, not necessarily where it entered. A leak may begin at plumbing above, a roof detail, or another part of the building and travel before it becomes visible.
Find the source before patching
Covering the stain or replacing drywall too early can conceal an active problem. The first review should consider what sits above the spot and whether water reached insulation, framing, or a light fixture. If the ceiling is bulging or electrical components are wet, stay out from beneath it and have the hazard addressed first.
From opening to finish repair
The area may need a limited opening to understand and dry the assembly. The scope should explain what is being removed, how the source will be repaired by the appropriate trade, and when the ceiling can be closed and refinished. Photographs of the stain and the area above can help start the conversation; they cannot replace an inspection when the route of water is uncertain.