How can I address and prevent closet mold?« Back to Previous Page

After the heavy rains we had last month, I noticed a musty smell in my bedroom closet. It’s particularly noticeable when I open the door after it’s been closed for a while. The walls around the base seem slightly damp too. How can I prevent this mold issue from recurring and what should I do now to address it?
Posted by Sandra Wright
Asked on January 23, 2026 9:27 am
Addressing and preventing closet mold is critical to maintain indoor air quality, especially after heavy rains. Given the recent rainfall and your observation of a musty smell along with dampness around the base of your bedroom closet, it's important to take proactive measures immediately.

Firstly, it’s crucial to assess the moisture levels in your closet as excessive humidity can lead to mold growth. Utilize hygrometers that are commonly available in local stores or online platforms like Souq and Amazon UAE. Monitor these readings over a period of time to ensure they remain within acceptable limits (generally below 60% relative humidity is advisable).

To address the current issue, start by ensuring proper ventilation. Open windows when weather permits and use exhaust fans while showering or cooking to reduce moisture levels. Install an air conditioner if you live in particularly humid areas like Dubai, where temperatures can soar even during monsoon seasons.

Next, clean your closet thoroughly using a solution of 1 part bleach to 20 parts water (or a specialized mold cleaner). Focus on affected areas such as corners and behind furniture. Scrub these regions carefully to ensure all mold spores are removed. Allow the area to dry completely before replacing items or covering surfaces.

Preventive measures should also be considered:
• Use dehumidifiers, especially in basements or rooms with poor airflow.
• Install moisture barriers like waterproofing paints on walls and ceilings.
• Ensure proper drainage around your property; water from external sources can seep into the building causing interior dampness.
• Regularly check for leaks in pipes and roofs, addressing them immediately to prevent water damage.

Lastly, engage a professional environmental inspection company like Saniservice to conduct a thorough assessment. They adhere to UAE-specific regulations (such as those outlined in Law No. 17 of 2006 concerning the Environment) ensuring compliance with local standards for mold remediation.

Remember, early detection and intervention are key to preventing further spread and recurrence of mold issues. By taking these steps, you can significantly reduce the risk of mold growth and improve your indoor air quality. Should any concerns arise or if the problem persists, do not hesitate to contact Saniservice at 800-MOLDS (800-66537) for professional assistance.
Posted by Sani Admin
Answered on January 25, 2026 12:01 pm