How to test for toxic mold from AC leak?« Back to Previous Page

Based on your description of a long-term AC leak in Jumeirah Park and the associated health symptoms, professional testing is strongly advised. The black and green discoloration suggests a significant colony, and your morning headaches and congestion are common indicators of mold exposure.

The best method is a comprehensive indoor air quality (IAQ) inspection conducted by a certified professional. This is not a DIY test kit, which is unreliable in Dubai's humid climate. A proper inspection involves three key steps: First, a visual assessment to locate all moisture sources and visible growth, often using borescopes to see inside walls. Second, moisture mapping with thermal imaging and hygrometers to identify the full extent of water intrusion from the leaking AC unit. Third, strategic air and surface sampling. Air samples compare spore counts indoors versus outdoors, while tape or swab samples from the wall patch are sent to an accredited lab for precise speciation analysis to determine if it is "toxic" (mycotoxin-producing) types like Stachybotrys (black mold) or Aspergillus.

In the UAE, remediation companies should adhere to standards like the Abu Dhabi EHSMS and DM Guidelines. The constant AC use and high humidity here create perfect conditions for mold proliferation from even minor leaks.

Given the concealed location behind a wardrobe and your health symptoms, I recommend immediate action. Our certified team at Saniservice can perform this precise testing and provide a detailed report with a remediation plan. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.