AC Leak Caused Mold and Illness in Dubai: Next Steps?« Back to Previous Page

The AC leak is the immediate cause and must be fixed first by your building's maintenance team to stop the moisture source. For the mold, do not attempt to clean it yourself with bleach, as this can aerosolize spores and worsen the problem. In Dubai's climate, hidden mold behind walls is common with condensation issues.

Your husband's symptoms are a significant red flag. Persistent respiratory issues like a stuffy nose and cough are commonly observed reactions to mold exposure. You should visit a doctor and specifically mention the confirmed mold exposure in your home; a pulmonologist or allergist would be most appropriate for these symptoms.

For proper remediation, this requires a professional assessment. The black patches are likely just the visible portion, and the mold may have spread inside the wall cavity. Reputable companies use containment procedures and HEPA filtration to prevent cross-contamination during removal. The goal is not just to wipe the surface but to correct the moisture issue and remove the contaminated materials.

In the UAE, look for a provider that offers post-remediation verification testing, ideally from an independent lab, to confirm the spore count in the air has returned to normal levels. This is the only way to verify the cleanup was effective. Until it's resolved, keep the area ventilated and consider using a dehumidifier, as Dubai's high humidity allows mold to thrive quickly.