Is toxic mold from AC leak causing our sickness?« Back to Previous Page

The mold from your AC leak could certainly be contributing to your symptoms. In Dubai's high humidity, AC condensation leaks are a primary cause of indoor mold growth. The persistent moisture creates an ideal environment for colonies to form, often within walls or under flooring where it's not immediately visible.

The black and green patches you describe likely consist of common household molds like Cladosporium or Aspergillus. While the term "toxic mold" is often overstated, these types are known allergens and irritants. The mycotoxins and spores they release into the air can directly cause the respiratory issues and headaches you're both experiencing, especially in a confined space like a bedroom.

For a situation involving hidden growth and health symptoms, a professional inspection is strongly advised. The remediation process must address the source—fixing the AC leak—before any cleaning begins. Simply wiping the visible mold is ineffective if the wall cavity behind it is still wet and contaminated. A proper assessment involves moisture mapping and often requires cutting into the wall to assess the full extent.

In Dubai, look for a provider that uses a certified microbiologist and can deliver a lab report identifying the species and spore count. This evidence-based approach is crucial, as it determines the correct remediation protocol and provides a baseline to verify the cleanup's effectiveness. For rental properties, this documented proof is also essential for landlord communications. Addressing the root cause is the only way to prevent recurrence in our climate.