How to treat black mold in my Al Barsha villa?« Back to Previous Page

Good question. This is a very common issue in Dubai, especially in areas like Al Barsha, due to our high humidity levels and the way some villas are constructed. That patch behind the wardrobe is a classic sign of a localized humidity problem, likely due to poor air circulation and condensation buildup on that cold wall.

First, stop. Do not just wipe it with bleach. This will only remove the surface discoloration, not the root cause or the underlying fungal structure, and it can release spores into the air.

Here is your actionable plan:

1. Contact Your Landlord Immediately. Under UAE rental law, specifically Law No. 26 of 2007, structural and maintenance issues that affect the habitability of the property, which includes dampness and mold growth, are typically the landlord's responsibility. Notify them in writing, with photos. They should address the source of the moisture.

2. Assess the Scope. If the patch is small (less than 1 square meter), you can carefully manage it. Wear an N95 mask and gloves. Mix a solution of white vinegar and water (80/20) or a dedicated fungicidal cleaner from a hardware store, and scrub the area. Discard any porous materials (like cardboard boxes) that are contaminated.

However, because this is on an interior wall and you mention persistent dampness, the problem might be more serious. It could be a hidden pipe leak within the wall or rising damp from a compromised damp-proof course—common in older Dubai constructions. This is not a DIY fix.

For a proper diagnosis and to ensure it's not a health risk (like toxic black mold Stachybotrys), a professional inspection is crucial. We use thermal imaging cameras and moisture meters to find the exact moisture source without destructive investigation.

If the landlord is unresponsive or you want an independent assessment, give us a call. We can provide a certified report you can present to them.

Call to Action: For a thorough inspection and to get a certified report, call us at 800-MOLDS or email hello@saniservice.com. Don't let a small patch become a major health and structural issue.