Can I treat AC mold myself or need a pro?« Back to Previous Page

Based on your description of black and greenish patches, a persistent musty odor, and allergy symptoms, you are dealing with a significant mold infestation that requires professional attention. In Dubai's climate, where high humidity and constant AC use create ideal conditions for mold growth, surface-level treatment with supermarket bleach is insufficient and potentially hazardous. Bleach does not kill mold roots (hyphae) penetrating porous materials like drywall and can release harmful chlorine fumes, especially in poorly ventilated spaces.

The moisture source, likely AC condensation from a blocked drain line or faulty insulation, must be identified and rectified first; otherwise, regrowth is guaranteed. A professional inspection is critical to assess the extent of contamination, which often spreads behind walls. Remediation involves containment to prevent cross-contamination, HEPA-filtered air scrubbing, safe removal of affected materials, and application of EPA-approved antimicrobial agents.

For a standard bedroom in a Dubai villa, the cost for professional mold remediation can range from AED 2,500 to AED 6,000, depending on the severity and square footage affected. This is a worthwhile investment to protect your health and property integrity. For an accurate assessment and certified remediation, I strongly recommend contacting our specialists at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a comprehensive inspection.