Mold in AC causing coughs? Dubai cleaning service?« Back to Previous Page

A dusty, damp smell and black spots on the filter strongly suggest microbial growth, a common issue in Dubai due to high humidity and year-round AC use creating condensation. The persistent coughs in your children, especially in one room, are a significant indicator that the indoor air quality needs immediate attention.

For professional testing, you need a company that provides surface or air sampling, with the samples analyzed by an accredited microbiology lab to identify the specific type and concentration of mold. This diagnostic step is critical—it determines if the growth is a surface-level contaminant or a deeper issue within the ductwork and cooling coils. In Dubai, many cleaning services will offer a visual clean, but without lab verification, you have no proof the problem is resolved.

A proper remediation for an AC system involves more than just spraying the filter. It requires accessing and cleaning the evaporator coils, drain pan, and interior ductwork with EPA-approved disinfectants, followed by verification testing to confirm spore counts have returned to acceptable levels. Given the health symptoms, a full inspection and cleaning of the bedroom's AC unit is highly recommended.

Look for providers who are certified by bodies like the National Association of Mold Professionals (NAMP) and can show you a clear process with before-and-after lab results. This verifiable evidence is what separates a proper hygienization service from a basic cleaning that may not address the root cause.