What's the fastest way to remove mold from under AC?« Back to Previous Page

Stop using the AC unit immediately to prevent further moisture from feeding the mold. The combination of a constant water leak and a closed, air-conditioned environment is the primary cause; this is a very common issue in Dubai villas during summer.

For a patch smaller than one square meter, you can handle it yourself with caution. Wear an N95 mask, gloves, and goggles. Completely isolate the area by closing the door and sealing the bottom with tape to prevent spores from spreading to other rooms. Mix a solution of one part white vinegar to four parts water or a dedicated mold-cleaning product. Scrub the affected carpet and subfloor thoroughly, then discard the cleaning materials. The carpet padding must be removed and replaced, as you cannot properly clean it. The underlying concrete must be dried completely with fans before any new flooring is installed.

Given the leak has been ongoing for weeks and you have children, the fastest and safest way is a professional assessment. The visible patch is likely just the surface; mold can spread deep into the subfloor and wall cavities. A proper inspection, often involving moisture meters and borescopes, identifies the full extent. In the UAE, remediation companies should follow standards like the IICRC S520 for mold removal, which includes containment of the area and HEPA filtration to capture airborne spores, ensuring they are not distributed throughout your home during cleanup. This is the only way to verify the problem is fully resolved and the air quality is safe.