What to do with a water-stained ceiling
Find and control the water source before planning the finish.
Surface care guideThe practical answer
A ceiling stain should not be treated as a paint-only problem until the water source is fixed and the material is dry. Then assess whether the drywall is sound, whether damaged material must be replaced, and whether a stain-blocking primer and full-ceiling repaint are needed.
What to know
A stain may remain after a leak is fixed, but paint should wait until the area is dry and sound. The EPA advises addressing the moisture problem and warns against painting over moldy surfaces.
Before you request a scope
- Resolve the roof, plumbing or HVAC source
- Assess whether damaged material needs replacement
- Use the right repair, primer and repaint plan after drying
Good questions.
Will primer hide a stain if the leak continues?
No. Ongoing moisture must be resolved first.
When is a specialist needed?
Active leaks, extensive damage or suspected mold require the appropriate qualified trade before finish work.
Further reading
Related services
Tell us what needs attention.
Share the surface, the location and what you would like to change. Photos are a helpful place to start.