How to test and treat mold in Dubai apartment?« Back to Previous Page

The black spots and dampness are classic signs of a mold issue, likely exacerbated by Dubai's high humidity and constant AC use. Your child's persistent runny nose is a common reaction to mold exposure, especially in poorly ventilated bedrooms.

For professional testing, avoid companies that only do visual inspections. The only definitive method is air and surface sampling analyzed by an accredited microbiology lab. This identifies the species and concentration, which dictates the remediation protocol. In Dubai, look for providers who can produce these verifiable lab results.

Effective treatment must address the source, not just the visible growth. The dampness around your AC vents points to condensation, often from poor insulation on the chilled water pipes or a clogged drain pan. A proper remediation will involve cleaning the entire AC duct system, treating the wall cavity behind the spots, and applying antimicrobial coatings to prevent regrowth. Crucially, they must fix the moisture source—this is what prevents it from coming back.

For severe, recurring cases in apartments, involve your building management. Dubai Municipality's Public Health & Safety Department has guidelines for building maintenance to prevent such issues, and they can often compel the owner to address structural moisture problems.