Cost to remediate black mold form AC leak?« Back to Previous Page

Costs for mold remediation from an AC leak depend entirely on the extent of the hidden damage, not just the visible patch. For a dinner-plate-sized area, you're likely looking at the lower end of the scale, but the leak must be fixed first.

The vinegar failed because it only addressed surface mold; the moisture from the ongoing leak inside the wall is feeding a larger colony. In Dubai's high humidity, this will continue to spread quickly. A professional assessment is necessary to determine the moisture source, extent of contamination within the wall cavity, and the correct remediation protocol, which involves containment, removal of affected materials, and antimicrobial treatment.

For a straightforward case with minimal hidden growth, remediation can be completed in a day. Always verify the company holds a valid DMT (Dubai Municipality Trakhees) or equivalent emirate-level license for environmental remediation. The most critical step is fixing the AC leak to prevent immediate recurrence. After remediation, consider a dehumidifier for that room to manage the ambient humidity that fuels mold growth.