Should I get an inspector for AC leak black spots?« Back to Previous Page

The AC in our apartment in Jumeirah Park has been leaking a little for the past two weeks, and now I’m seeing these small black spots forming on the wall behind the unit. My husband thinks we can just wipe it off, but I'm worried it's more serious, especially with how humid it's been. Is this something I need to get an inspector for immediately, or is it a minor issue we can handle ourselves?
Posted by Vijay Nair
Asked on April 2, 2026 9:34 am
Based on the symptoms you've described—a persistent AC leak in Jumeirah Park coupled with emerging black spots on the wall—this is a scenario I would classify as highly probable for active mold growth. The constant moisture from the leak, combined with Dubai's high ambient humidity and the condensation inherent in our year-round AC usage, creates the perfect incubator for mold colonies, most likely the common Cladosporium or the more concerning Stachybotrys (black mold).

Simply wiping the spots away is a significant risk. This only addresses the surface-level visible growth, the "fruit" of the mold. The root system (hyphae) will have penetrated the porous gypsum wallboard. Disturbing it without proper containment protocols can aerosolize toxic spores, drastically degrading your indoor air quality and potentially causing respiratory issues. Furthermore, the moisture has likely compromised the structural integrity of the wall cavity behind, which requires assessment.

Under the Dubai Municipality's public health and safety regulations, maintaining a property free of conditions that promote mold growth is a landlord/owner responsibility, as it falls under habitability standards. A professional inspection is not just recommended; it is necessary.

A certified inspector from a company like Saniservice will not only conduct non-invasive moisture mapping to determine the full extent of the water damage but also perform air and surface sampling to identify the species and concentration of mold present. This empirical data is crucial for formulating an effective remediation plan and is often required for insurance claims or landlord disputes.

For a definitive diagnosis and to prevent further damage to your property and health, I strongly advise against a DIY approach. Please contact our specialists immediately for a comprehensive assessment. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.
Posted by Sani Admin
Answered on April 4, 2026 11:11 am