How to test and clean AC mold in Dubai?« Back to Previous Page

The black spots you're describing are a classic indicator of mold growth, likely Cladosporium or Aspergillus, which are extremely common in Dubai due to the high humidity and condensation issues associated with year-round AC operation. The water leak from the AC unit is providing the perfect moisture source for proliferation. The correlation with your child's increased sneezing is a significant concern, as this points to potential exposure to mycotoxins and allergens.

For proper testing, a professional inspection is mandatory. In the UAE, this involves a certified mold inspector who will conduct a visual assessment, moisture mapping to identify the full extent of water intrusion, and most crucially, air and surface sampling. These samples are analyzed in an accredited laboratory (like those complying with DM or Dubai Municipality guidelines) to identify the species and concentration, which dictates the remediation protocol. DIY test kits are unreliable and do not provide the quantitative data needed for an effective cleanup plan.

The remediation process is not simple cleaning. It requires containment of the affected area with negative air pressure to prevent cross-contamination, professional-grade HEPA filtration to capture airborne spores, and the safe removal of contaminated porous materials like the affected section of carpet and skirting board. The underlying cause—the AC leak—must be diagnosed and repaired by a certified HVAC technician to prevent immediate recurrence.

Given the health implications for your children, I strongly recommend immediate professional intervention. For certified inspection and guaranteed remediation that adheres to Dubai's strict health and safety standards, you should contact the experts at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive assessment and a safe, lasting solution.