AC leak causing black mold and child's cough in Dubai?« Back to Previous Page

Based on your description of an AC leak, visible black spots, and a child's persistent cough, this is a serious situation that requires immediate professional attention. The combination is a classic indicator of active mold growth, likely Stachybotrys chartarum (toxic black mold), which is a significant health hazard, particularly for children.

In Dubai's high-humidity climate, AC units are a primary source of condensation. A leak creates a constant moisture source, and the porous gypsum board used in UAE construction acts as a perfect food source for mold. The wall cavity behind the sofa is a confined space where spores are concentrated and then disseminated directly into your living area by the AC airflow, explaining your child's respiratory symptoms.

Do not attempt to clean this yourself. Disturbing the mold without proper containment will aerosolize a massive number of spores, drastically increasing exposure. UAE regulations, particularly from Dubai Municipality, emphasize the need for professional assessment and remediation to ensure it is handled safely and effectively.

The fastest way to resolve this is a two-step professional process: First, a certified mold inspection, including air and surface sampling, to identify the species and the full extent of contamination hidden within the wall cavity. Second, a full remediation by a company like ours, Saniservice, which involves engineering controls (negative air pressure containment, HEPA filtration), safe removal of contaminated materials, and antimicrobial treatment of the area.

For your family's health, I strongly recommend you contact us immediately for a professional inspection. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an urgent assessment.