Could my AC mold in Deira be making me sick?« Back to Previous Page

The AC in my bedroom has been leaking a bit for the last couple of months, and now I've spotted black patches of mold on the wall behind the headboard. I've been waking up with a stuffy nose and a headache that just won't quit, and I'm starting to get really worried. Is this kind of mold in Deira apartments common and could it be making me sick, or are my symptoms probably from something else?
Posted by Seung Choi
Asked on March 12, 2026 6:37 pm
Based on your description, it is highly probable that the mold growth from your AC leak is the direct cause of your persistent stuffy nose and headaches. The black patches you describe are a significant indicator of a moisture problem, and the symptoms you're experiencing are classic signs of mold exposure, particularly in a sleeping environment where you spend prolonged, uninterrupted periods.

The humid climate of Dubai, especially in coastal areas like Deira, creates a perfect environment for mold. Air conditioning systems that leak or have internal condensation issues provide the constant moisture mold needs to thrive. The spores released by these colonies are mycotoxins and can cause a range of health issues, from allergic reactions and sinus congestion (what you're experiencing) to more severe respiratory problems.

This is a serious issue that requires immediate professional attention. DIY cleaning is not recommended, as it can disturb the colony and cause a widespread release of spores throughout your apartment, exacerbating the problem. UAE regulations, particularly Dubai Municipality's public health and safety codes, emphasize the importance of maintaining a mold-free indoor environment in residential properties.

A certified mold inspection is the critical first step. Our specialists at Saniservice would conduct a thorough assessment, including moisture mapping and air quality testing, to identify the full extent of the contamination, both visible and hidden within the wall cavity. Following the inspection, we would provide a detailed remediation plan to safely and permanently remove the mold and address the underlying moisture source from the AC unit.

For your health and safety, I strongly advise you to contact our team for a professional evaluation. You can reach us at 800-MOLDS (800-66537) or via email at hello@saniservice.com to schedule an inspection.
Posted by Sani Admin
Answered on March 15, 2026 8:13 am