Black mold in kids' room: DIY clean or call pro?« Back to Previous Page

Given the health symptoms and visible growth, a professional inspection is strongly recommended. Persistent coughing in children linked to a visible mold source, especially in a humid climate like Dubai's where AC systems are constantly running, indicates a potential indoor air quality issue that should be properly diagnosed.

While a small, surface-level patch might be manageable with careful DIY cleaning using a detergent solution (never bleach, as it doesn't prevent regrowth and can worsen airborne spores), your situation has complicating factors. The mold is likely stemming from an AC leak, meaning the moisture source is active and hidden within the system or wall cavity. Simply wiping the visible spot won't address the root cause or the potential for more extensive hidden growth, which is common in older Deira buildings where condensation drainage issues frequently occur.

A certified inspector will use moisture meters and borescopes to locate the full extent of the leak and contamination, including within the AC unit itself. They can also take air and surface samples for lab analysis to identify the mold species, which determines the appropriate remediation protocol and helps correlate the findings with your children's symptoms. This evidence-based approach is crucial for effective, lasting results and for your landlord to take necessary action, as they are typically responsible for fixing structural leaks like this. Start by documenting the mold and the leak and formally notifying your building management.