Black mold under carpet, AC causing coughs - professional needed?« Back to Previous Page

Yes, you need a professional inspection. The combination of respiratory symptoms, visible growth under the carpet, and a persistently damp feeling indicates a significant moisture issue that bleach cannot solve.

In Dubai's climate, constant AC use can create condensation if units are oversized, undersized, or have drainage problems. This moisture gets trapped under carpets and behind walls, creating the perfect environment for mold. The black spots are likely just the visible portion of a larger colony. Disturbing it yourself, even with bleach, can aerosolize spores and worsen the coughs throughout your villa.

A proper inspection involves more than a visual check. It uses moisture meters to find the water source—often a leaking pipe, rising damp, or AC condensate drain issue—and air sampling to identify spore types and concentrations. This diagnostic step is critical; without fixing the root moisture problem, mold will return quickly.

For a situation like this in a villa, a professional assessment is strongly advised to protect your family's health and the building's integrity. They can provide a clear protocol for safe containment, removal, and remediation based on the specific findings.