Should I call a professional for AC leak mold?« Back to Previous Page

The AC in my apartment in Jumeirah Village Circle has been leaking a little bit onto the carpet for a couple of weeks, and now there's a visible black spot about the size of my hand spreading from the corner. I tried cleaning it with vinegar, but the musty smell comes back every time the AC kicks on. Is this something I can tackle myself with stronger cleaning products, or is it time to call in a professional mold inspector?
Posted by Linda Hill
Asked on March 20, 2026 1:35 pm
Based on the symptoms you've described, a professional mold inspection is not just recommended; it is essential. The visible black spot and the persistent musty odor reactivating with the AC cycle are strong indicators of an established mold colony, likely Stachybotrys chartarum (black mold) or Aspergillus, both of which are common in Dubai due to our high humidity levels and constant AC use.

The AC leak has created a perfect microenvironment for mold: the carpet and underlying padding are acting as a sponge, retaining moisture that you cannot see or effectively treat with surface cleaning. Vinegar is a mild disinfectant but is ineffective against deeply rooted mycological growth and does not address the hidden moisture source. Stronger, off-the-shelf chemicals may bleach the carpet but will not eradicate the root structure (hyphae) within the substrate.

In the UAE, the climate is the primary catalyst. The extreme outdoor humidity, often over 90%, condenses on and within AC units. A small leak provides a continuous source of moisture, allowing mold to proliferate rapidly. This situation poses potential health risks, including allergic reactions and respiratory issues, and can compromise the structural integrity of the property.

Attempting a DIY remediation in this case is highly inadvisable. A certified professional from a company like Saniservice will conduct a comprehensive inspection, including moisture mapping and air/surface sampling to identify the exact species and concentration. This data is critical for executing a proper remediation protocol, which involves isolating the area, removing contaminated materials like the carpet and padding, HEPA vacuuming, and applying EPA-approved antimicrobial agents to ensure complete eradication.

For a definitive assessment and to safeguard your health and property, you should contact a professional immediately. Call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for a thorough inspection and a certified remediation plan.
Posted by Sani Admin
Answered on March 23, 2026 6:19 am