Mold returned after cleaning, need professional in Dubai?« Back to Previous Page

Yes, you should call a professional. Vinegar often fails on porous surfaces like drywall, and its return indicates a deeper moisture issue you haven't addressed. Given the location on an outside wall in an older Bur Dubai building, this is likely a condensation problem from the constant battle between high outdoor humidity and cold AC, creating a perfect environment for mold inside the wall cavity. Your wife's headaches are a significant indicator that the situation requires proper assessment.

For a professional remediation, expect a process, not just a quick clean. A credible company will first conduct an inspection to identify the moisture source—be it a leak, insulation failure, or condensation. They will then contain the area to prevent spores from spreading, remove and dispose of contaminated porous materials (like the affected drywall and possibly insulation), clean the remaining structure with specialized agents, and use air scrubbers. The final, critical step is solving the moisture problem to prevent recurrence, which may involve improving ventilation or adding a vapor barrier.

Cost is variable and depends entirely on the extent of the hidden damage. A small, contained patch could be a straightforward project, but if the mold has spread inside the wall, the scope and price will increase. You should request an on-site assessment to get an accurate scope of work and associated cost. Always choose a provider that offers documented proof of remediation, such as before-and-after lab air quality tests, to verify the job is done to standard.