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

Based on the conditions you've described in your Jumeirah Lakes Towers apartment, I strongly advise against attempting this remediation yourself. The combination of a persistent AC leak and Dubai's high ambient humidity has created a perfect environment for mold growth. The black discoloration on the wall is likely just the visible surface manifestation; the colony often penetrates deep into the drywall and insulation behind it.

Applying bleach or consumer-grade products is a temporary and ineffective solution. Bleach does not kill mold on porous surfaces and can actually aggravate the problem by adding moisture. More critically, improper disturbance can aerosolize harmful mycotoxins and spores, spreading the contamination to other areas of your apartment and potentially affecting your HVAC system.

In the UAE, proper mold remediation requires specialized equipment like HEPA air scrubbers for containment, industrial dehumidifiers to address the root moisture issue, and professional-grade antimicrobial agents. For a patch the size of a dinner plate, a professional job would involve isolating the area, safely removing the affected section of drywall, treating the cavity, and then repairing the wall. The cost for a localized remediation like this in Dubai typically ranges from AED 1,500 to AED 3,500, depending on the extent of the hidden damage and the required drying time.

Given the AC is the source, the leak must be repaired by your building's maintenance team first. For a certified inspection and a permanent solution, I recommend you call our specialists at Saniservice on 800-MOLDS (800-66537) or email hello@saniservice.com. We can provide a precise assessment and ensure the remediation is handled safely and effectively.