What's the cost to treat mold in Dubai AC?« Back to Previous Page

The cost to treat mold in a Dubai AC system varies significantly based on the extent of contamination and the unit's size. A simple cleaning of an internal fan coil unit will be at the lower end, while a full system decontamination that includes ductwork and involves antimicrobial treatment will be more comprehensive. For the fuzzy growth you're describing on the vent and wall, the mold has likely spread beyond just the unit's interior, which places the job in a higher complexity bracket.

This is generally a DIY no-go for several reasons. The high humidity in Dubai apartments means the root moisture source must be identified and resolved—often a clogged drain pipe or poor insulation causing condensation. Disturbing the mold without proper containment can aerosolize spores throughout your home. Professional remediation includes isolating the area, using HEPA filtration to capture spores, applying EPA-approved antimicrobials, and most critically, diagnosing and fixing the underlying cause to prevent immediate recurrence.

For an accurate assessment and quote, you need a professional inspection. Reputable providers in Dubai will perform this assessment, often using a borescope to inspect hidden ductwork, and should provide a detailed scope of work before any payment. They can also advise if the wall cavity behind the unit requires opening and treatment, which is a common necessity here. Always request a post-remediation verification test from an independent lab to confirm the air quality is safe; this is the only way to know the job was done correctly.