Can I clean mold from my AC leak myself?« Back to Previous Page

The AC in my bedroom closet has been leaking a little bit for a couple of months, and now I’ve found a patch of black and green fuzzy mold on the back wall behind my clothes. My throat has been feeling a bit scratchy in the mornings and I’m starting to worry. Is this something I can safely clean myself with bleach, or do I need to call a professional mold remediation company to handle it?
Posted by Betty Wright
Asked on March 22, 2026 5:03 am
Based on your description, this is a situation that warrants professional attention. The presence of a visible patch of mold, combined with a persistent moisture source from an AC leak and emerging health symptoms like a scratchy throat, strongly indicates an active infestation. In Dubai's climate, with its high humidity and year-round reliance on AC systems, such leaks create a perfect breeding ground for mold, often leading to growth within wall cavities that is not visible.

While surface cleaning with a bleach solution might seem like a quick fix, it is ineffective and potentially hazardous. Bleach does not address the root moisture problem, and its high water content can actually feed mold growth deeper within porous materials like drywall. Furthermore, agitating the colony without proper containment protocols can aerosolize spores, significantly increasing your exposure and potentially contaminating other areas of your home.

UAE regulations and best practices for mold remediation emphasize the importance of source identification, proper containment, and the use of industrial-grade HEPA filtration to remove spores from the air. A DIY approach cannot achieve this. The leak must be repaired by an AC technician, and the affected building materials likely require controlled removal and replacement.

Given your symptoms and the extent of the described damage, I highly recommend a professional inspection and remediation. Our certified team at Saniservice can conduct a thorough assessment, identify the full extent of the contamination, and safely restore your indoor air quality. Please contact us for a consultation at 800-MOLDS (800-66537) or hello@saniservice.com.
Posted by Sani Admin
Answered on March 24, 2026 8:20 am