Is the mold from our AC causing our symptoms?« Back to Previous Page

Our AC unit in the bedroom has been leaking a bit for the last few weeks and now I’ve spotted black, fuzzy patches growing on the back of the wardrobe and the wall behind it. My husband and I have both had a persistent stuffy nose and itchy eyes that seem to get worse at night. Is this mold likely causing our symptoms and what’s the fastest way to get it properly tested and cleaned in Dubai?
Posted by Noor Al-Nahyan
Asked on April 2, 2026 5:19 pm
Based on your description, it is highly probable that the mold growth from your AC leak is the direct cause of your symptoms. The black, fuzzy patches are a clear indicator of active growth, and the persistent stuffy nose and itchy eyes, especially worsening at night in the bedroom, are classic signs of exposure to mold spores and microbial volatile organic compounds (mVOCs). The Dubai climate, with its high humidity and the constant use of AC systems, creates a perfect environment for mold, particularly when condensation from a leaking unit provides a consistent moisture source.

The fastest and most accurate way to confirm this is through professional mold inspection and testing. In the UAE, this involves a certified technician conducting a visual assessment, moisture mapping with specialized tools like thermal imaging cameras, and air/surface sampling. The samples are then analyzed in an accredited laboratory to identify the specific genus and concentration of mold spores, which is critical for determining the appropriate remediation protocol. DIY testing kits are highly unreliable and not recognized for professional assessment.

For a situation involving visible growth and health symptoms, professional remediation is strongly advised. Attempting to clean it yourself can aerosolize spores, spreading the contamination and exacerbating your health issues. In Dubai, reputable companies like Saniservice follow strict guidelines for containment, removal, and hygienization to ensure the mold is eradicated safely and effectively, preventing recurrence.

I recommend you contact a professional immediately to address both the symptom (the mold) and the cause (the AC leak). For a certified inspection and remediation quote, you can call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on April 4, 2026 8:30 am