Black mold in my child's room: call a pro or DIY?« Back to Previous Page

That description suggests a moisture issue leading to mould growth, which is common in Dubai's climate. Given it's in a child's room and is actively spreading, a professional inspection is strongly recommended before any DIY attempt.

The persistent damp feeling despite AC use indicates a potential issue beyond surface condensation, possibly within the wall itself. Bleach is a common DIY choice but is not recommended; it can worsen the problem by adding moisture to the porous material and only bleaches the visible colour without addressing the root structure. For porous surfaces like drywall, proper remediation often requires removal and replacement of the affected section.

A certified inspector can use a moisture meter to locate the water source—whether it's internal condensation from the AC, a small leak, or vapour drive from outside humidity. They can also take an air or surface sample for lab analysis to identify the mould species, which determines the appropriate remediation protocol. This step is crucial for peace of mind in a child's bedroom.

For a small, contained area on a non-porous surface, careful cleaning with a dedicated mould remover can be a temporary measure. However, your case—spreading growth on a wall with a persistent dampness issue—warrants a professional assessment to ensure it is resolved safely and completely.