Is dampness in closet a serious issue?« Back to Previous Page

After the heavy rain last month, I noticed a persistent musty smell in my bedroom closet, even with the AC on. The condensation is building up, and it’s starting to feel really damp. How urgent is this issue, and what can I do to address it before it causes bigger problems?
Posted by Mansoor El-Sayed
Asked on February 26, 2026 2:01 am
The presence of dampness in your closet, especially after the heavy rains last month, is indeed a serious issue that requires prompt attention. Damp conditions can lead to mold growth, structural damage, and health issues for occupants.

In the UAE, particularly in Dubai, humidity levels can vary significantly throughout the year, with higher averages during summer months. This climate makes your situation more prone to moisture-related problems, especially when coupled with heavy rains. The persistent musty smell you're experiencing is indicative of a damp environment that could be fostering mold growth, which poses risks to both structural integrity and indoor air quality.

From a technical standpoint, the humidity levels in your closet should ideally not exceed 60%, as this can promote condensation and moisture accumulation. Given that you have noticed these issues even with the AC on, it suggests there might be some underlying factors contributing to higher local humidity or an issue with the air conditioning system's dehumidification capabilities.

It is crucial to address this problem promptly before it escalates into more significant issues such as structural damage from water penetration or the spread of harmful mold. Mold can produce allergens and spores that may trigger respiratory problems, especially in individuals sensitive to such irritants.

To effectively tackle this issue, I recommend a multi-faceted approach:

1. Professional Inspection: Engage a professional environmental inspection service like Saniservice (contact number 800-MOLDS or email hello@saniservice.com) for an assessment of the dampness and mold situation in your closet. This will help identify the extent of the problem and suggest appropriate remediation measures.

2. Air Conditioning System Check: Ensure that your AC system is functioning optimally, particularly its dehumidification capabilities. Consider having it serviced or upgraded if necessary to better manage indoor humidity levels.

3. Ventilation: Improve air circulation in the closet by installing proper ventilation or using a dehumidifier. This can help reduce moisture buildup and prevent mold growth.

4. Surface Treatment: For areas where dampness is evident, applying water-resistant coatings or treatments might be beneficial to prevent further moisture absorption into materials like wood or drywall.

5. Regular Monitoring: Keep an eye on humidity levels using a hygrometer and ensure they stay within recommended ranges. Adjust your AC settings as needed to maintain optimal indoor conditions.

By addressing the dampness issue swiftly, you can avoid more costly repairs down the line and ensure a healthier living environment for yourself and your family.
Posted by Sani Admin
Answered on February 27, 2026 9:32 pm