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

Based on your description, this situation warrants a professional mold inspection, not a DIY approach. The persistent AC leak over two weeks has created a significant moisture intrusion event. The small black spots visible on the carpet and skirting board are almost certainly the surface manifestation of a larger colony. Mold spreads its root system (hyphae) deep into porous materials like drywall, carpet backing, and even the concrete screed below. What you see is merely the "fruit" of the organism; the main growth is hidden.

In Dubai's high-humidity climate, AC systems are a primary source of condensation. This constant moisture, combined with organic material in dust and building materials, creates an ideal breeding ground for mold. A vinegar solution will only address surface discoloration and is ineffective at killing the root structure. Furthermore, improper cleaning can aerosolize spores, spreading the contamination to other areas of your bedroom and HVAC system, potentially causing health issues.

UAE regulations and building best practices emphasize addressing the source of moisture first. A certified inspector will not only conduct air and surface sampling to identify the mold type and concentration but, crucially, will use moisture meters and thermal imaging cameras to trace the exact extent of the water damage behind the wall and under the carpet. This is vital to creating an effective remediation protocol.

For a situation involving HVAC leaks and suspected hidden growth, professional assessment is essential. I recommend you contact Saniservice for a comprehensive inspection. Their certified team can diagnose the full scope of the problem and provide a solution that addresses both the moisture source and the biological contamination.

Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.