AC leak causing mold and health issues: professional inspection needed?« Back to Previous Page

The AC in our bedroom in Jumeirah Park has been leaking a bit for a couple of months, and now we've started noticing black spots along the wall behind the wardrobe. My wife and I have both had this constant stuffy nose and itchy eyes for weeks that just won't go away, and we're starting to get really worried. Is this a common issue here and should we get a professional mold inspection, or can we handle the cleaning ourselves first?
Posted by Linda Davis
Asked on April 28, 2026 5:00 am
Yes, you should get a professional inspection. This combination of a persistent AC leak, visible black growth, and matching health symptoms strongly suggests a mold issue that requires professional assessment.

In Dubai's climate, AC leaks are a primary cause of indoor mold. The constant humidity and condensation provide the perfect environment for mold to thrive, especially in hidden spaces like behind walls or furniture. The symptoms you describe—stuffy nose and itchy eyes—are very common reactions to mold exposure.

Attempting to clean it yourself is not advisable in this case. The visible spots are likely just the tip of the iceberg; the leak has probably caused significant growth inside the wall cavity and possibly within the AC unit itself. Disturbing it without proper containment can aerosolize the spores and spread them throughout your home, worsening the problem and your symptoms.

A proper inspection involves more than a visual check. It should identify the moisture source (the AC leak), assess the extent of the hidden damage, and often includes air or surface sampling to determine the spore types and concentrations. This data is crucial for planning an effective remediation strategy that addresses the root cause, not just the surface stains. Given your health is already affected, a science-based approach is the safest course of action.
Posted by Sani Admin
Answered on April 30, 2026 5:10 am