Which company best cleans AC ducts for mold allergies?« Back to Previous Page

The earthy smell at startup and worsening allergy symptoms are classic signs of a contaminated AC system. In Dubai's high humidity, condensation inside ducts creates an ideal environment for microbial growth, which is then circulated throughout your apartment.

For a thorough job, look for a company that uses a multi-step process: inspection with a micro-camera to map contamination, mechanical brushing of ducts, followed by high-powered vacuuming with a HEPA filter to capture spores. The most critical differentiator is what happens after cleaning—a true professional will conduct post-remediation verification (PRV) with air or surface sampling to provide lab-confirmed evidence that allergen levels have been measurably reduced. They should also identify and address the moisture source, as cleaning alone is a temporary fix if condensation or a leak persists.

While I can't recommend a specific company, your best choice will be a provider that holds a DHA-approved license for this specialized work and employs certified mould remediation technicians (e.g., IICRC-certified). The most reliable firms are transparent: they will show you the before-and-after visual evidence from the camera and, most importantly, provide a detailed report from an independent microbiology lab confirming the reduction of spore counts, not just a certificate of cleaning. This scientific, evidence-based approach is what separates a proper remediation from a superficial cleaning that fails to address the health concern.