Should we remove black mold ourselves or call professionals?« Back to Previous Page

Given the location in a closet and your reported symptoms, this requires immediate attention. The UAE's high humidity, combined with potential condensation from AC units and lack of airflow in enclosed spaces, creates an ideal environment for mold. Your stuffy noses and headaches are common reactions to mold exposure.

For a small patch (under one square foot), a DIY approach may be sufficient. Wear an N95 mask, gloves, and eye protection. Clean the area with a detergent solution, not bleach, as bleach does not prevent regrowth. Address the moisture source—this is critical. It could be condensation from a cold water pipe in the wall, a small leak, or simply trapped humid air. Improve ventilation in the closet and ensure your AC is set to a humidity level below 60%.

However, discovering visible mold behind boxes often means there is more hidden mold within the wall cavity. Given the duration (two years) and the health symptoms, a professional inspection is strongly advised to assess the full extent. They use moisture meters and borescopes to see inside walls. In Dubai, remediation companies should follow international guidelines like the IICRC S520. For a situation with potential hidden growth and health impacts, the safest course is to have a certified professional conduct the assessment and remediation to ensure it is handled correctly and your indoor air quality is fully restored.