How to remove mold from villa storage and AC ducts?« Back to Previous Page

Based on your description of the visible mold on stored items and the child's worsening respiratory symptoms, this is a situation that warrants immediate professional attention. The combination of high humidity, a confined storage space, and a persistent cough strongly suggests an active mold colony that has likely released spores into the air, potentially contaminating your HVAC system.

The most effective method begins with a certified inspection. We use moisture meters and thermal imaging to identify the exact source of the moisture intrusion in that storage room, which is critical. In Dubai's climate, this is often due to condensation from uninsulated cold water pipes running through the space or minor, unnoticed leaks. Air and surface sampling are then conducted to identify the mold species and spore concentration levels, which is essential to determine the remediation protocol and assess if the AC ducts are affected.

For remediation, the process is not simply cleaning the visible spots. The entire affected area must be contained under negative air pressure with HEPA filtration to prevent cross-contamination. All porous materials like the contaminated clothing and cardboard boxes must be bagged and disposed of. The underlying structure is then treated with EPA-approved antimicrobial solutions. Crucially, the moisture source must be permanently rectified, often by insulating pipes or improving ventilation.

Given the symptoms and the nature of forced-air AC systems in UAE villas, duct contamination is highly probable. Ductwork requires specialized HEPA vacuuming and sanitization. DIY attempts often exacerbate the problem by dispersing spores throughout the living areas.

For a thorough inspection and a guaranteed remediation plan that complies with Dubai Municipality guidelines, I strongly recommend you contact our specialists at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an assessment. Addressing the root cause is the only way to ensure a healthy indoor environment for your family.