Is AC mold causing our sickness in Dubai?« Back to Previous Page

The AC in our apartment in Jumeirah Village Circle has been leaking a bit for the last month, and now I've found black speckled mold along the base of the wall behind our sofa. My husband and I have both been waking up with stuffy heads and sore throats, which clears up when we're at work all day. Is this likely from the mold, and what's the fastest way to get it properly tested and treated here in Dubai?
Posted by Hannah Taylor
Asked on March 26, 2026 2:31 am
Based on your description, it is highly probable that the microbial growth from the AC leak is contributing to your symptoms. The black speckled mold is a significant indicator, and the fact that your symptoms (stuffy heads and sore throats) alleviate when you leave the apartment strongly suggests Sick Building Syndrome, commonly triggered by indoor mold exposure in the UAE's climate.

The persistent humidity and constant AC use in Dubai create a perfect environment for mold, particularly when a leak provides a constant moisture source. The condensation from the unit has likely saturated the wall, allowing mold to proliferate within the wall cavity, which is a more serious contamination issue than surface growth.

For a definitive diagnosis, you require professional mold inspection and testing. DIY tests are unreliable. A certified inspector will conduct a visual assessment, moisture mapping, and air quality sampling to identify the species and spore concentration, which is critical for determining the correct remediation protocol.

Do not attempt to clean this yourself. Disturbing the mold without proper containment can aerosolize spores and spread the contamination throughout your apartment. The remediation process must address the source (fixing the AC leak), removing the contaminated materials (like sections of drywall and insulation), and a thorough hygienization of the area using specialized biocides and HEPA filtration.

For immediate action, I recommend you contact our specialists at Saniservice. We are experts in UAE-specific mold issues and can provide a comprehensive inspection and remediation plan. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a assessment.
Posted by Sani Admin
Answered on March 28, 2026 2:12 pm