AC mold causing cough, DIY clean or call pro?« Back to Previous Page

Based on the symptoms you've described—a persistent cough in both you and your toddler—this is a serious indicator that professional intervention is necessary. The black mold growth resulting from your AC unit's condensation leak is a significant health hazard, not a simple cleaning task.

The humid climate of Dubai creates a perfect environment for mold, especially within AC systems and on building materials. The spores from this mold are now aerosolized and are being circulated every time the AC runs, which is why your respiratory symptoms are persistent. Using store-bought bleach or vinegar is strongly discouraged. These are superficial solutions that will not address the root contamination within the AC system or the wall cavity. Bleach, in particular, can aggravate respiratory issues and is ineffective on porous surfaces like drywall, often causing the mold to regrow more aggressively.

In the UAE, improper handling of mold can violate public health and housing regulations, as it poses a verified threat to occupant health. A certified professional inspection is required to determine the extent of the contamination, identify the mold species (as some, like Stachybotrys chartarum, are particularly toxic), and execute a full remediation protocol. This involves containing the area, using HEPA filtration to purify the air, safely removing contaminated materials, and performing a thorough hygienization of the entire AC system.

For the safety of your family, I recommend you cease using the bedroom AC unit immediately and contact a certified remediation company. Saniservice specializes in this exact scenario, offering expert inspection and Dubai-approved remediation techniques. Please call 800-MOLDS (800-66537) or email hello@saniservice.com for an immediate assessment.