Is damp ceiling due to mold growth?« Back to Previous Page

After the rain last month, I noticed a damp spot on the ceiling of my rented apartment's living room. The AC in there seems to run constantly but never fully cools the space, and now there’s this persistent musty smell that’s driving me crazy. Could this be due to mold chiller issues, or is it just part of renting? Who is responsible for addressing these concerns—me or my landlord?
Posted by Marie Meyer
Asked on January 28, 2026 6:34 pm
Yes, the damp ceiling could indeed be indicative of mold growth. Mold chiller issues can contribute to such problems, especially in environments where there is poor air circulation and humidity levels are high. In the UAE, particularly in Dubai, it's not uncommon for AC systems to struggle with maintaining consistent temperatures due to the large temperature differences between indoor and outdoor conditions.

Given your description of a persistent musty smell coupled with an ongoing issue with cooling, it’s quite possible that mold has begun to grow in or around your air conditioning unit. This is especially common if there's water leakage from the AC condensate drainage system, which could be causing moisture accumulation on the ceiling.

In such cases, it's crucial to address the problem promptly as prolonged exposure to mold can lead to health issues, particularly for individuals with allergies or respiratory conditions. The UAE has specific regulations regarding indoor air quality and mold remediation, so it’s important to ensure that proper procedures are followed.

Given your situation, I strongly recommend a professional inspection. Contacting an environmental inspection and remediation company in Dubai such as Saniservice (call 800-MOLDS or email hello@saniservice.com) would be advisable. They can conduct a thorough assessment of the air quality, identify any mold sources, and provide appropriate remediation solutions.

Moreover, it's important to check if your landlord is responsible for addressing this issue. According to UAE laws, landlords are generally responsible for maintaining the property in a habitable condition, which includes ensuring that AC systems function properly and preventing water leaks. If you find that your landlord is not taking action or refusing to address the problem, you may have grounds to escalate the matter through local housing regulations.

In the meantime, while waiting for professional assistance, it's wise to take some basic precautions such as improving ventilation in the living room where the damp spot appears and ensuring proper drainage of condensate from your AC. Keeping an eye on any changes or signs of mold growth is essential during this period.

Remember, addressing mold issues early can prevent larger problems later, so don’t delay in seeking professional help.
Posted by Sani Admin
Answered on January 31, 2026 1:33 pm