Cost to professionally remove black mold from AC leak?« Back to Previous Page

Professional mold remediation costs vary significantly based on the extent of the damage. For a large, active growth from an AC leak like yours, the price is driven by the required containment, labor, and drying equipment. Expect a higher cost due to the closet's confined space and the porous materials affected (drywall, shoes).

Bleach is a bad idea. It only removes surface discoloration on porous materials and does not address the root structure (hyphae) growing within the wall. More critically, mixing bleach with other cleaners or applying it in a confined space creates dangerous chlorine gas. The underlying moisture problem must be solved first.

In Dubai's humidity, mold spreads rapidly once a water source is present. The immediate priority is stopping the AC leak—this is the root cause a professional must address. For a growth of this size and location, a professional inspection is strongly recommended. Remediation typically involves isolating the area, removing contaminated porous materials like affected drywall and the ruined shoes, HEPA vacuuming, and using industrial air scrubbers and dehumidifiers to dry the structure completely. Without this, regrowth is almost certain.