AC mold removal needed in Dubai villa, and cost?« Back to Previous Page

Based on your description of black speckles, a persistent musty odor when the AC operates, and a pre-existing leak in your Jumeirah villa, this is a classic case of mold contamination facilitated by the high humidity and condensation common in Dubai's climate. This is not a simple cleaning job; it is a job for a specialized mold remediation company.

The visible growth on the wall is likely just the surface manifestation. The leak from the AC unit has almost certainly saturated the internal wall structure (drywall/plaster) and the mold is growing within the cavity. Furthermore, the AC unit's internal evaporator coil and drip pan are probable secondary contamination sites, explaining the odor when the fan is running. Simply wiping the wall will not solve the problem and will likely aerosolize the spores.

A professional remediation process for a two-meter patch involves: 1) Containment to prevent cross-contamination, 2) Removal and disposal of the affected porous materials (wall section), 3) HEPA vacuuming and antimicrobial treatment of the area, and 4) Crucially, identifying and rectifying the moisture source—the AC leak must be repaired by an HVAC technician.

For a job of this scope in a Dubai villa, including inspection, containment, removal, and treatment, a realistic ballpark cost would range from AED 2,500 to AED 5,000. This is an estimate; exact pricing requires an on-site inspection to determine the full extent of the damage behind the wall and inside the AC unit.

I strongly recommend you cease using that AC unit immediately and call for a professional inspection. Contact Saniservice at 800-MOLDS (800-66537) or hello@saniservice.com. Their certified technicians can provide a precise assessment and a Dubai-municipality-compliant remediation plan.