Should we treat spreading mold ourselves or call a professional?« Back to Previous Page

Given the description of spreading black and greenish spots and associated dampness, you should call a professional for an inspection. The size (dinner plate) and the fact it's actively spreading and causing health symptoms place it beyond a typical DIY cleanup.

In Dubai's climate, this is a common issue. The high humidity, combined with year-round AC use, creates cold surfaces where condensation forms, providing the perfect environment for mold to thrive inside walls. The dampness you feel suggests a potential moisture source that needs to be identified and resolved; simply wiping the surface will not fix the underlying problem. Attempting to clean it yourself risks disturbing it and aerosolizing spores, which could significantly worsen your wife's allergy symptoms and spread the contamination to other areas of your home.

A professional inspection will use moisture meters and thermal imaging to locate the source of the dampness—whether it's condensation, a hidden pipe leak, or moisture wicking from outside. They can then take a sample for lab analysis to identify the species, which is crucial for understanding the potential health risks and determining the correct remediation protocol. For a case of this nature, the Dubai Municipality's public health guidelines recommend assessment and remediation by trained professionals to ensure it is handled safely and effectively.