How to remove mold from wall in Dubai's humid climate?« Back to Previous Page

We've lived in our Jumeirah villa for 2 years and just noticed a bunch of black spots growing along the bottom of the wall behind our sofa, probably from a slow leak we never saw. It’s definitely mold and the smell is really musty in that room now. What’s the best way to handle this properly in Dubai’s humidity—should I call a professional company or is there a specific product I can use myself first?
Posted by John Harris
Asked on March 27, 2026 4:19 pm
Based on the description of black spots and a persistent musty odor behind your sofa in Jumeirah, this is a classic case of mold growth, almost certainly fueled by the hidden slow leak you mentioned and exacerbated by Dubai's high ambient humidity. The presence of a smell indicates that the colony is active and has likely penetrated beyond the surface of the paint and into the underlying drywall or plaster.

For a proper remediation in our climate, a DIY approach with store-bought products like bleach or vinegar is strongly discouraged. These solutions are superficial; they may temporarily remove the visible stain but will not address the root moisture problem or the hyphae (root network) within the wall. The high humidity will cause the mold to return rapidly. Furthermore, improper cleaning can aerosolize spores, spreading the contamination to other areas of your villa.

The only effective method is a professional, systematic approach. A certified inspector will first conduct a thorough assessment, including moisture mapping with a protimeter to locate the exact source and extent of the water intrusion. The remediation process itself involves strict containment protocols using negative air pressure and HEPA filtration to prevent cross-contamination. The affected section of drywall must be removed and disposed of safely. All remaining structural elements are then cleaned with EPA-approved antimicrobial agents, not household products. Finally, and critically, the source of the moisture must be identified and repaired by a qualified technician before any reconstruction can begin.

Given the climate-driven complexity, a professional solution is essential. For a certified inspection and a guaranteed remediation plan, I recommend you contact our team at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a assessment. Our process is designed specifically for UAE conditions to ensure the mold is removed permanently and your indoor air quality is restored.
Posted by Sani Admin
Answered on March 29, 2026 3:22 pm