Can I clean this mold myself or need a professional?« Back to Previous Page

Based on the description of black speckles and a strong musty odor in an interior closet, this is a classic case of mold growth, a very common issue in Dubai due to our high humidity levels and year-round air conditioning use. The mustiness indicates active microbial volatile organic compound (MVOC) production, confirming an active colony.

While a small, surface-level patch might be addressed with a detergent solution (never use bleach, as it does not kill the mold roots and can release harmful fumes into your AC system), your situation warrants caution. The fact that it's on an interior wall is a significant red flag. This suggests the moisture source is likely not a simple surface condensation issue but could be a hidden plumbing leak within the wall or, more commonly, condensation forming on cold water pipes or AC ducts running inside the closet cavity. The stored winter clothing provides an abundant cellulose-based food source for the mold.

In the UAE, improper remediation can spread spores throughout your HVAC system, contaminating the entire property. For any growth larger than one square meter, with an associated odor, or suspected hidden moisture sources, a professional inspection is not just recommended, it is critical.

Our certified mold inspectors at Saniservice use thermal imaging cameras and moisture meters to pinpoint the exact moisture source behind the wall—something a visual inspection cannot do. We then take air and surface samples to identify the species and spore concentration, which dictates the correct remediation protocol. Attempting to clean it without solving the underlying moisture problem will result in guaranteed regrowth.

For a proper assessment and to prevent further damage to your property and health, I strongly advise you to call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive inspection.