AC leak causing mold: DIY fix or call Dubai professional?« Back to Previous Page

Based on the symptoms you've described—an active AC leak combined with visible black spots in a high-humidity environment—this situation requires a professional assessment and should not be considered a DIY project.

The black spots are a strong visual indicator of mold colonization. In Dubai's climate, where high humidity and constant AC use create ideal conditions for mold, an active water source from a leak accelerates growth exponentially. Attempting to clean visible spots with vinegar or bleach addresses only the surface discoloration, not the root cause: the moisture problem and the hyphal roots (mycelium) embedded within the carpet fibers and potentially the underlying padding. Bleach is particularly ineffective on porous surfaces and can pose dangerous fume hazards when mixed incorrectly.

Furthermore, the leak itself indicates a fault in your HVAC system that needs to be repaired by a qualified technician to prevent recurrence. UAE regulations, particularly from Dubai Municipality, emphasize the importance of proper indoor air quality and sanitation. A professional inspection is critical to determine the extent of the contamination, identify the mold species (some can be more hazardous than others), and create a protocol for safe, effective remediation that prevents cross-contamination.

For a thorough inspection and a certified remediation plan, I strongly recommend contacting our team at Saniservice. We use thermal imaging to detect moisture and specialized air and surface sampling to assess contamination levels. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive evaluation.