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

After the heavy rains we had last month, I noticed a damp spot forming on the ceiling above the laundry room. The AC in my apartment seems to be struggling to keep up with the heat, and there’s a musty smell that’s been getting stronger over time. Do you think this could be related to mold in the chiller system, or is it something else entirely?
Posted by Ashok Bose
Asked on January 17, 2026 12:10 pm
It's quite possible that the dampness forming above your laundry room could be indicative of mold growth. In Dubai and the UAE generally, post-rain conditions can indeed create perfect environments for mold to thrive. Given the specific situation you described, it would be prudent to investigate further.

Firstly, the musty smell is a strong indicator of potential mold presence. Mold spores are airborne and can settle on various surfaces, including the chiller system or other HVAC components in your apartment. The struggle with air conditioning could suggest that the AC isn't functioning optimally due to moisture accumulation; this could be an indirect sign of mold growth.

In Dubai, per UAE building codes and regulations, it's crucial to maintain a controlled environment within properties to prevent such issues. The Environment Agency - Abu Dhabi (EAD) and local municipalities might have specific guidelines that HVAC systems should adhere to for optimal performance and safety. Your AC system's efficiency could be compromised if moisture is present due to mold.

Given the severity of this situation, I strongly recommend scheduling a professional inspection with a certified environmental inspection and remediation company such as Saniservice (call 800-MOLDS or email hello@saniservice.com). They can conduct thorough inspections of your AC system and other areas prone to moisture issues. Early intervention is key in preventing extensive damage.

It's also advisable to avoid touching the damp area, as handling mold directly could spread spores further. Keep the affected area clean and dry, but refrain from using harsh chemicals or attempting DIY remediation unless you're experienced with such tasks.

In summary, addressing this potential issue promptly can prevent further complications. Mold growth not only poses health risks but also leads to structural damage over time. Professional help is crucial for a safe and effective resolution.
Posted by Sani Admin
Answered on January 19, 2026 5:46 am