Why won't my closet's musty smell go away?« Back to Previous Page

After the heavy rain we had last month, I noticed a strange musty smell coming from my bedroom closet. It's been there ever since, even after I cleaned everything out and aired it all out. What could be causing this smell, and how can I get rid of it?
Posted by Khalid Al-Mansour
Asked on December 12, 2025 9:36 pm
The musty smell you're experiencing in your closet could be due to several factors. In the context of Dubai and the UAE, humidity levels can be quite high, especially after heavy rains. This condition is a perfect breeding ground for mold growth, which often produces that familiar musty odor.

Firstly, it’s essential to understand why moisture is so crucial for mold development. Mold thrives in damp environments with a relative humidity of 70% or higher. The UAE's climate can create such conditions, particularly after rainfall, as you've experienced. Moreover, the presence of organic materials like wood, paper, fabric, and even some types of insulation can serve as food sources for mold.

To address this issue effectively, consider these steps:

1. Inspection and Identification: Begin by thoroughly inspecting your closet. Look for visible signs of moisture damage such as stains or discoloration on walls, ceilings, or floors. Mold often appears in dark, damp areas and can vary from black to green, white, orange, pink, or even purple.

2. Professional Assistance: Given the climate conditions in Dubai, it's wise to call for professional inspection services. Companies like Saniservice (contactable at 800-MOLDS or email hello@saniservice.com) can provide detailed assessments and ensure that all mold is properly identified and treated. They adhere to UAE regulations and guidelines set by the General Standards Authority.

3. Dehumidification: Once you’ve confirmed the presence of moisture, consider installing a dehumidifier in your closet. This equipment can help maintain a lower relative humidity level, which inhibits mold growth. Ensure proper ventilation too; open windows or use exhaust fans if possible to promote air circulation and prevent further moisture accumulation.

4. Cleaning and Disinfection: If there are any visible signs of mold, clean the affected areas with a solution of 1 cup of bleach per gallon of water (or an EPA-registered fungicide). Wear protective gear such as gloves, goggles, and a mask during this process to avoid inhaling spores or chemical fumes.

5. Preventive Measures: To prevent future occurrences, ensure your home is well-insulated against moisture penetration from outside. Use weather-stripping around doors and windows, and consider installing roof vents or attic fans if necessary. Regularly check for leaks in pipes or roofs that could be contributing to the dampness.

6. Regular Maintenance: Lastly, maintain a routine of cleaning and inspecting your closet. This helps catch any emerging issues before they escalate into more serious problems requiring professional intervention.

By following these steps, you can effectively manage and resolve the musty smell issue in your closet while ensuring compliance with local regulations and best practices for indoor environmental quality in Dubai.
Posted by Sani Admin
Answered on December 14, 2025 1:47 am