However, with children coughing and the mold’s location on an exterior wall, this is likely more than surface-level. In Dubai’s high humidity, mold behind furniture often indicates a hidden condensation or water intrusion issue within the wall cavity. Simply cleaning the visible growth won’t address the root cause, and it will almost certainly return.

A professional inspection is strongly recommended here. They use moisture meters and borescopes to check inside the wall for widespread growth and the source of dampness. The remediation process for a serious case involves containment (sealing the area with plastic) and HEPA-filtered air scrubbers to prevent spores from spreading to other parts of your home during removal—this is critical for child safety. Reputable firms in the UAE should provide before-and-after lab results to verify the space is safe. Given the health symptoms and potential for a larger problem, calling a pro is the most effective and safest course of action.