Should I worry about musty smell in closet?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell building up in my bedroom closet. The humidity has been so high that even with the AC on full blast, it doesn't seem to make much of a difference. Is this something we should be concerned about urgently?
Posted by Soo Nakamura
Asked on January 3, 2026 2:03 am
Absolutely, a musty smell in your closet is definitely something to address quickly. In the UAE, particularly Dubai, we experience high humidity levels throughout the year, but conditions exacerbated by heavy rains can lead to mold growth and other issues that may compromise indoor air quality.

In the UAE, the Building Code (UAE-BC) mandates that structures must be designed with provisions for ventilation and moisture management to prevent such issues. However, during rainy seasons like the one we experienced recently, it's common for humidity levels to spike, leading to uncomfortable living conditions and potential health hazards.

When you notice a musty smell, especially in a closet which can provide an ideal environment for mold growth due to its enclosed nature, it is crucial to take action promptly. Mold thrives in damp environments with high relative humidity (above 70%) or water presence. Considering your air conditioning system is not effectively managing the moisture levels despite being on full blast, this could indicate a more serious issue.

First steps include inspecting areas of concern for visible mold growth or signs of water damage. If you find any, it's essential to address these immediately to prevent further spread and potential health issues like respiratory problems or allergies.

Given the seriousness of the situation, I would highly recommend scheduling a professional inspection with our company at 800-MOLDS (800-66537) or email us at hello@saniservice.com. Our specialists can conduct a thorough assessment and provide recommendations for remediation based on UAE-specific regulations and best practices.

Additionally, consider these practical steps:
1. Increase ventilation in affected areas by opening windows when weather permits.
2. Use dehumidifiers to reduce moisture levels.
3. Ensure proper drainage around your home’s exterior to prevent water accumulation near the building foundation.
4. Regularly clean HVAC systems to ensure they are not contributing to high humidity.

Taking swift action is crucial to safeguard both your health and property, ensuring a comfortable and safe living environment.
Posted by Sani Admin
Answered on January 4, 2026 2:11 pm