Mold from AC leak: DIY check or call professional?« Back to Previous Page

With a visible leak and black spots appearing, a professional inspection is strongly recommended in Dubai's climate. The high humidity and year-round AC use create ideal conditions for mold growth behind walls, where DIY checks can't assess the full extent. Your allergy symptoms are a significant indicator that spores are already airborne.

You can do a preliminary check for musty odors or surface moisture, but don't disturb the black spots—this can release a concentrated burst of spores. A proper inspection involves moisture meters to find hidden dampness and, if necessary, air or surface sampling to identify the mold species. This is crucial for understanding health risks and planning effective remediation, as some species common in AC systems are more problematic for allergies than others.

The cost for a certified inspection varies based on the villa size and scope, but it's a necessary diagnostic step. It provides a documented assessment of the contamination level, which any reputable remediation company will require before providing an accurate scope of work and cost for the actual cleanup. Without it, you're guessing at the problem.