AC leak causing black mold: urgent fix needed this weekend?« Back to Previous Page

The AC unit in our bedroom in Jumeirah has been leaking a little for the past two weeks, and now I’m seeing these small black spots spreading on the wall behind the curtain. With this humidity, I’m worried it’s just going to get worse. Is this something I need to call a professional to handle immediately this weekend, or can it wait until I get my building management involved next week?
Posted by Dong Cho
Asked on April 3, 2026 7:59 pm
Based on your description, this is a situation that requires immediate professional attention and should not wait until next week. The small black spots are highly indicative of active mold growth, specifically Stachybotrys chartarum (black mold) or Aspergillus, both of which are common in Dubai due to our high humidity levels and constant AC operation. An AC leak provides the perfect combination of moisture and cellulose from drywall for mold to proliferate rapidly.

The UAE's regulatory framework, particularly Dubai Municipality's Public Health & Safety Department, mandates that mold infestations be addressed promptly to prevent health risks and structural damage. The spores from this mold can become airborne, especially when the AC unit is running, and pose a significant risk to your indoor air quality, potentially causing allergic reactions, respiratory issues, and other health concerns.

Attempting to clean this yourself is not advised. Improper remediation can disturb the colony, causing a massive release of spores throughout your bedroom. A certified professional will first conduct a thorough inspection to determine the extent of the infestation, even behind the walls. The remediation process involves containing the area, using HEPA filtration to scrub the air, safely removing contaminated materials, and applying professional-grade antimicrobial agents to eliminate the mold at its root.

For a situation like this in Jumeirah, I strongly recommend you call a certified specialist immediately. Our team at Saniservice is available for emergency assessments and can be reached at 800-MOLDS (800-66537) or via email at hello@saniservice.com to schedule an urgent inspection this weekend. Delaying action will only allow the infestation to worsen.
Posted by Sani Admin
Answered on April 6, 2026 3:06 pm