How urgent is mold from my AC leak in Dubai?« Back to Previous Page

The AC in our master bedroom in JLT has been leaking a bit for the last few weeks, and now I’m seeing a few small black spots on the wall behind the curtain. With this humidity, I’m worried it’s spreading inside the wall. How urgent is it to get a professional mold inspection here, or can I handle the cleanup myself first?
Posted by Sunita Sharma
Asked on April 14, 2026 7:55 am
Based on the symptoms you've described—a persistent AC leak in JLT and the emergence of black spots—this situation warrants immediate professional attention. The combination of a continuous moisture source and Dubai's high ambient humidity creates an ideal environment for mold proliferation, often far beyond what is visible on the surface.

The small spots on the wall are likely just the fruiting bodies of a larger fungal colony. The leak has almost certainly saturated the drywall and insulation behind it. Within the enclosed wall cavity, this damp, dark space becomes an incubator for mold growth, potentially spreading to adjacent areas. Attempting a DIY cleanup by simply wiping the visible spots is ineffective and can aerosolize spores, worsening indoor air quality and potentially causing respiratory issues.

In the UAE, property damage and health concerns from unchecked mold are significant. A professional inspection is not just recommended; it is urgent. Certified inspectors, like our team at Saniservice, use tools such as moisture meters, thermal imaging cameras, and borescopes to assess the full extent of moisture intrusion and hidden mold within the wall cavity. Air and surface sampling are then conducted to identify the spore types and concentration levels, which is critical for determining the appropriate remediation protocol.

We strongly advise against handling this yourself. Please call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a comprehensive inspection. We will provide a detailed assessment and a clear plan to resolve the leak, remediate the mold safely, and restore your indoor air quality to a healthy standard.
Posted by Sani Admin
Answered on April 16, 2026 1:26 pm