Mold in Dubai apartment: DIY removal or call professional?« Back to Previous Page

Our master bedroom in the Discovery Gardens apartment has been feeling really humid, and I just pulled the wardrobe away from the wall to find a patch of black mold about the size of a dinner plate behind it. It’s been like this for a while judging by the smell, but I only just discovered the source. Is this something I can tackle myself with bleach from the supermarket, or do I need to call one of those professional mold removal companies here?
Posted by Keiko Wu
Asked on March 31, 2026 3:25 pm
Based on the description of your situation in Discovery Gardens, I strongly advise against attempting a DIY removal with supermarket bleach. The size of the infestation (a dinner plate is significant) and the fact it's been growing for a while, indicated by the persistent smell, means it has likely penetrated beyond the surface. Bleach is ineffective on porous materials like drywall and concrete, which are common in Dubai apartments. It only bleaches the surface mold while leaving the root structure intact, leading to rapid regrowth.

The climate in Dubai is the primary catalyst. Year-round air conditioning creates significant temperature differentials between cooled rooms and the external environment, leading to intense condensation on cold surfaces, especially behind furniture placed against exterior walls. This creates the perfect, hidden microenvironment for mold proliferation that you've discovered.

For a case of this nature, a professional inspection and remediation are crucial. We follow strict protocols per UAE health and safety guidelines, which involve first identifying the moisture source, containing the area to prevent cross-contamination, using industrial-grade HEPA filtration to remove airborne spores, and applying specialized biocides that fully eradicate the mold at its root. Simply wiping it away aerosolizes the spores, potentially causing a larger contamination and health issues.

For a proper assessment and to ensure it is handled safely and effectively, I recommend you contact our team at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com. Our certified experts can provide a definitive solution and help prevent future occurrences through targeted humidity control advice.
Posted by Sani Admin
Answered on April 1, 2026 4:36 pm