Mold inside wall from AC leak: need professional in Dubai?« Back to Previous Page

Yes, for mold inside a wall from an AC leak, professional remediation is strongly recommended and often required by Dubai municipality guidelines for proper disposal of contaminated materials. This is not a surface cleaning job.

The leak has likely saturated the insulation and internal wall structure, creating a hidden reservoir of moisture that standard cleaning cannot address. In Dubai's high humidity, this mold will continue to grow and release spores into your bedroom air. A professional team will first identify and repair the AC leak source, then follow a containment protocol. This involves sealing the area, removing the affected drywall and insulation under negative air pressure to prevent cross-contamination, treating the cavity with antimicrobial solutions, and finally restoring the structure.

Costs are highly variable and depend on the extent of the damage behind the wall, the type of wall construction, and the square footage of contamination. For a villa in Jumeirah, expect the assessment and remediation to be a significant investment. The only way to get an accurate cost is through an on-site inspection that includes moisture mapping to see the full affected area. Always request a detailed scope of work and a post-remediation verification test from an independent lab to confirm the environment has been returned to a normal fungal ecology.