Should I remove black mold myself or call a professional?« Back to Previous Page

The AC in my apartment in Jumeirah Village Circle has been leaking a bit, and now I’ve found a patch of black mold about the size of a dinner plate on the wall behind the bedroom wardrobe. It’s been there for at least a couple of weeks, I think, and I’m worried the humidity is making it worse. Is this something I can tackle with bleach and a mask, or do I need to call one of those professional mold remediation companies here?
Posted by Hannah Robinson
Asked on March 25, 2026 5:09 am
Based on the situation you've described in your Jumeirah Village Circle apartment, my professional recommendation is to call a professional remediation company immediately. A dinner-plate-sized patch of black mold, caused by an AC leak and exacerbated by Dubai's high ambient humidity, is not a DIY project.

The primary risk with black mold (Stachybotrys chartarum or other toxigenic species) is not the surface growth you see, but the hidden mycotoxins and spores that become aerosolized during improper cleaning. Using bleach is ineffective on porous surfaces like drywall and can actually force the mold to release more spores into the air, contaminating your entire living space and HVAC system. A simple mask offers no protection against these microscopic particles.

In the UAE, the climate is a significant catalyst. Year-round AC use creates massive condensation issues, and leaks provide the constant moisture mold needs to thrive. The growth behind your wardrobe indicates the wall cavity is likely saturated, meaning the problem is far more extensive than the visible patch.

Our standard protocol involves isolating the contaminated area with negative air pressure, using HEPA filtration to scrub the air, safely removing the affected building materials, and applying professional-grade antimicrobials. We then use moisture meters and thermal imaging to identify the exact source of the leak to prevent recurrence.

For a case like this, a professional inspection and remediation are essential for your health and property. I strongly advise you to contact our team at Saniservice for a comprehensive assessment. You can call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.
Posted by Sani Admin
Answered on March 27, 2026 11:25 pm