How to treat mold from AC leak in Dubai apartment?« Back to Previous Page

The black spots you're observing are highly indicative of mold growth, a common issue in Dubai exacerbated by our high humidity levels and year-round AC operation. The condensation from your AC unit provides the perfect moisture source for mold spores to colonize.

Your first and most critical step is to address the moisture source. Turn off the AC unit at the circuit breaker to prevent electrical hazards and further water leakage. Identify and clear the condensate drain line, which is likely clogged. For immediate drying, use a wet-dry vacuum to extract standing water from the carpet. Increase air circulation significantly by pointing fans directly at the affected wall and carpet. A dehumidifier is non-negotiable in our climate to pull excess moisture from the air; run it continuously until the area is completely dry.

For the visible mold on the wall, do not attempt to scrub it, as this will aerosolize spores. Instead, lightly mist the area with a 3% hydrogen peroxide solution or a diluted white vinegar mix to denature the surface growth. However, this is only a superficial measure.

It is crucial to understand that what you see on the surface is often just a fraction of the total growth. Mold can penetrate deep into drywall and the underlying structure. DIY methods are temporary and cannot address the root contamination or the potential health risks.

Given the persistent humidity in Jumeirah Village Circle and the nature of AC systems, a professional assessment is strongly recommended. We are obligated to follow strict Dubai Municipality guidelines for assessment and remediation to ensure the problem is resolved safely and completely. For a certified inspection and a permanent solution, please call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com.