Mold remediation needed for small AC leak in Dubai?« Back to Previous Page

Yes, for a hidden leak in a villa, professional remediation is strongly recommended. The visible patch is often just the tip of the iceberg; mould can spread inside the wall cavity from a persistent AC condensate leak, which is common here due to year-round AC use and high humidity.

The first step is a proper inspection, including moisture mapping, to define the full extent of the damage behind the wall. A reputable company will then contain the area to prevent spores from spreading during removal. They should remove affected drywall/insulation, treat the cavity with antimicrobial solutions, and address the root cause—the AC leak—to prevent immediate recurrence.

Cost is driven by the area's size and the remediation scope, not just the small visible spot. For a contained area like this, expect pricing to reflect the labour-intensive process of demolition, safe disposal, and reconstruction. Always request a detailed assessment and quote that includes both fixing the leak and the remediation work. Companies with their own microbiology labs can provide before-and-after testing to verify the space is truly clear, which is your best assurance the job was done correctly.