Is AC leak causing dangerous mold in our bedroom?« Back to Previous Page

Based on the symptoms and the description of black spots spreading from an AC leak, it is highly probable that you are dealing with a mold infestation, likely including species like Stachybotrys chartarum (often referred to as "black mold") or Aspergillus. The persistent stuffy nose and itchy eyes your husband is experiencing are classic indicators of mold exposure and a compromised indoor air quality environment.

In Dubai's climate, AC units are critical for managing humidity. A leaking unit is a severe issue as it provides the constant moisture mold needs to thrive, especially in concealed, poorly ventilated spaces like behind a wardrobe. This is not a superficial problem that can be wiped away. Disturbing it without proper containment will aerosolize the spores, spreading the contamination throughout your apartment and exacerbating health issues.

The most effective and safe protocol is a professional remediation process. This is not a DIY task. We adhere to IICRC S520 standards, which involve:
1. Inspection & Testing: A certified inspector will conduct a visual assessment and air/tape-lift sampling to identify the mold species and the full extent of contamination, including inside the AC unit and ductwork.
2. Containment: Setting up negative air pressure enclosures with HEPA filtration to prevent cross-contamination to other rooms.
3. Removal & Remediation: Safely removing the affected building materials (drywall, insulation) and employing HEPA vacuuming and antimicrobial applications to eradicate the colony at its source.
4. Hygienization: A thorough cleaning of the entire area and the AC system to remove residual spores and prevent recurrence.
5. Post-Remediation Verification (PRV): Final clearance testing is mandatory to scientifically confirm the environment is safe and the remediation was successful.

Given the health symptoms and the source (AC system), immediate action is required. I strongly recommend you contact a certified professional. For a comprehensive inspection and remediation service that complies with Dubai Municipality's public health and environmental safety guidelines, you can reach our specialists at Saniservice for a consultation. Call 800-MOLDS (800-66537) or email hello@saniservice.com.