AC mold removal cost in JVC and DIY possibility?« Back to Previous Page

The AC leak is the root cause, and in Dubai's humidity, that mold will continue to grow until the moisture source is fixed. For a small, surface-level patch (under one square foot), you can manage it yourself. Shut off the AC unit, wear an N95 mask and gloves, and scrub the area with a dedicated mold remover from a store like ACE. However, this only addresses the visible growth.

The realistic concern is what you can't see. Mold spores from the wall patch have likely spread into the AC unit's internal ducting and evaporator coils. This is the source of the damp smell circulating in your room. DIY cleaning cannot reach these enclosed components, and without proper treatment, the mold and odor will return quickly.

Professional remediation for a case like this typically involves two parts: first, fixing the AC condensate drain line leak to stop the moisture, and second, a full interior cleaning of the AC unit itself with EPA-approved biocides. The cost is driven by the severity of the infestation inside the unit and the extent of wall damage. For an accurate assessment and quote, a technician needs to inspect the unit's interior and the wall cavity behind it.

Given the persistent leak and the fact the growth is on a structural wall, a professional inspection is strongly recommended. They can use borescopes to check inside the wall for hidden spread, which is common here when AC leaks soak into gypsum board.