Drywall
Water stain or a soft/bulging spot
Likely cause, what to safely try first, and whether it gets worse if you wait.
Likely cause
An active or past leak behind the drywall — worth checking the source before patching.
What to try first
- Check the floor/area directly above (if any) for a plumbing or roof source before booking a drywall repair alone.
- Press gently on the spot — if it's soft/spongy, treat it as an active leak, not just cosmetic damage.
⚠ This tends to get worse (and more expensive) the longer it's left unaddressed — worth acting on soon.
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