Is AC leak causing mold in my apartment?« Back to Previous Page

Our AC unit in the living room of our Jumeirah apartment has been leaking a bit of water onto the carpet for about two weeks, and now I’m seeing a few small black spots spreading out from the corner where the wall meets the floor. With this humidity, I'm worried it’s getting worse every day. How quickly do I need to get a professional to handle this before it becomes a major health or repair issue?
Posted by Lauren Walker
Asked on March 30, 2026 7:30 am
Based on the symptoms you've described, it is highly probable that the AC leak has already caused a mold infestation in your apartment. The continuous water intrusion onto the carpet, combined with Dubai's high ambient humidity and the organic material in the carpet fibers, creates an ideal environment for rapid mold growth. The black spots you see are almost certainly the visible spore-producing bodies (colonies) of the mold, and the actual fungal network (hyphae) will have spread much further within the damp carpet and potentially into the wall cavity.

In our climate, where air conditioning runs year-round, condensation leaks are a primary cause of indoor mold. The constant high humidity provides ample moisture, and even a small, persistent leak can lead to a significant problem within days, not weeks. The fact this has been ongoing for two weeks means the colonization is already established.

This situation requires immediate professional attention. Disturbing the mold through unqualified cleaning attempts can aerosolize spores, drastically increasing airborne contamination and potential health risks, including respiratory issues and allergic reactions.

A certified mold inspector will conduct a comprehensive assessment, including moisture mapping to identify the full extent of water damage, thermal imaging to see behind walls, and air and surface sampling to identify the species and concentration of mold. This is critical for developing an effective remediation protocol as per UAE standards.

For a situation like this in Jumeirah, I strongly recommend you contact a professional service immediately to prevent further structural damage and mitigate health risks. You can reach our certified team at Saniservice for a thorough inspection and remediation plan at 800-MOLDS (800-66537) or hello@saniservice.com.
Posted by Sani Admin
Answered on April 1, 2026 8:23 am