Should I remove mold myself or call a pro in Dubai?« Back to Previous Page

My kids have been coughing and I suspect it's because of the black spots I found behind the wardrobe in our master bedroom. It's the wall facing the outside, and it's been spreading since the humidity really kicked in a couple of weeks ago. I'm tempted to just scrub it with bleach myself, but I'm worried it's a bigger issue with the building. Is this something I can handle on my own, or should I call a professional mold removal company here in Dubai?
Posted by Sunil Menon
Asked on March 18, 2026 11:34 am
Based on your description, this is a classic case of mold growth exacerbated by Dubai's high humidity and the constant thermal bridging from year-round air conditioning. The black spots behind the wardrobe, on an exterior wall, are a significant red flag. The condensation formed where the cool interior wall meets the warm, humid outdoor air creates a perfect breeding ground for mold.

While scrubbing with bleach is a common DIY approach, it is strongly discouraged. Bleach is ineffective on porous surfaces like drywall and concrete, as it only removes the surface discoloration while the root structure (hyphae) remains deep within the material. This leads to rapid regrowth. More critically, aggressive scrubbing can aerosolize the mold spores, drastically increasing your family's exposure and exacerbating respiratory issues like the coughing you've observed in your children.

Given the health symptoms and the fact the growth is spreading, a professional inspection is not just recommended, it is essential. This is likely a symptom of a larger moisture issue, potentially within the building's structure itself, which requires diagnostic tools like thermal imaging and moisture meters to properly identify the source. DIY methods will not address this underlying cause.

For the health of your family and to ensure the problem is resolved permanently, you need a certified mold remediation specialist. Our team at Saniservice is trained in UAE best practices for containment, removal, and hygienization to ensure spores are not spread throughout your home. We can identify the moisture source and provide a definitive solution. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com for an immediate inspection.
Posted by Sani Admin
Answered on March 21, 2026 4:59 am