AC leak causing black mold and health issues?« Back to Previous Page

Based on your description, you are almost certainly dealing with a mold issue, a common problem in Dubai's climate. The black spots around the vent are a strong visual indicator of mold growth, and your symptoms—morning stuffy nose and sore throat that improve when you leave the environment—are classic signs of exposure to mold spores.

The root cause is the AC leak. The constant moisture from the leak, combined with the high humidity and condensation inherent to our coastal environment, creates an ideal breeding ground for mold inside the ductwork and within the wall cavity. The AC system then blows these spores directly into your bedroom, which is why your symptoms are most acute upon waking.

This is a serious situation that requires professional intervention. DIY cleaning of the visible spots is insufficient and can actually aggravate the problem by dispersing a higher concentration of spores into the air. The mold hidden within the AC unit and the wall cavity is the primary concern.

In the UAE, proper mold remediation is governed by strict hygiene and environmental standards. A certified professional inspection is absolutely necessary. The process involves:
1. A thorough assessment to identify the full extent of the contamination, often using moisture meters and borescopes.
2. Containing the affected area to prevent cross-contamination.
3. Safely removing the mold-infested materials and treating the AC system with specialized biocides approved for use in HVAC systems.
4. HEPA vacuuming and air scrubbing to remove all particulate matter.
5. Identifying and rectifying the moisture source (the AC leak) to prevent recurrence.

For a definitive solution to both the mold and your health symptoms, I strongly recommend you contact a professional service. Our team at Saniservice is certified in these specific procedures. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection. Addressing this correctly will resolve the health issues and protect your property.