AC Mold from Leaking AC: DIY or Professional in Dubai?« Back to Previous Page

The leaking AC and resulting black mold is a very common issue in Dubai, especially during humid periods. This is a serious case that requires professional remediation, not a DIY bleach solution.

Bleach only removes surface discoloration on non-porous materials; it cannot penetrate drywall or wood to kill the root system of the mold. The moisture from your AC leak has likely saturated the wall behind the wardrobe, creating an extensive colony you can't see. Disturbing it yourself risks spreading a high concentration of spores throughout your apartment.

In Dubai, proper remediation follows strict containment protocols to prevent cross-contamination. This involves sealing the area, using HEPA filtration to scrub the air, and physically removing all contaminated porous materials like drywall and insulation. The root cause—the AC drain line clog or installation issue—must also be fixed to prevent immediate recurrence.

The cost for professional remediation is not fixed; it depends entirely on the square footage of the affected area and the depth of the contamination within the wall cavity. You will need to request an on-site assessment from a company with the proper equipment and certifications. For a credible assessment, choose a provider that uses borescopes to inspect inside your walls and can provide documented before-and-after lab testing to verify the space is safe.