AC mold behind wardrobe: DIY or professional cleaning needed?« Back to Previous Page

Black mold behind a wardrobe from an AC leak is a health risk and requires immediate attention. The UAE's high humidity and constant AC use create ideal conditions for it to thrive, especially in hidden, poorly ventilated spaces like behind furniture.

For a patch that has been growing for a month and is already affecting your allergies, DIY with bleach is not recommended. Bleach only removes surface discoloration on porous materials like drywall; it does not kill the mold roots and can worsen the problem by adding moisture. The leak must be fixed first, or the mold will return.

This situation calls for a professional inspection. A certified mold assessor can determine the extent of the spread, which is often wider than what is visible, and identify the species to assess the specific health risk. In Dubai, remediation should follow standards like the IICRC S520 for proper containment and removal to prevent cross-contamination.

For a small area, the process typically involves isolating the zone, removing contaminated materials like the affected section of drywall, HEPA vacuuming, and antimicrobial treatment. The final cost is not just for cleaning but for a permanent solution, which depends entirely on the inspection findings. You should request an on-site assessment and a detailed scope of work with a clear explanation of the methods to be used.