Is dampness in my closet urgent?« Back to Previous Page

After the heavy rains last month, I noticed a persistent musty smell in my bedroom closet. The walls seem damp even though there’s no visible water, and my clothes are starting to develop mildew spots. How urgent is it to address this issue, and what can we do to quickly reduce the humidity?
Posted by Barbara Lewis
Asked on February 20, 2026 1:57 am
Dampness in your closet is indeed urgent. In the UAE context, particularly in Dubai, where we experience high humidity and temperatures, persistent dampness can quickly lead to significant issues such as mold growth, structural damage, and potential health hazards for residents.

The musty smell you're noticing suggests active microbial activity, which is a clear indication that moisture levels are too high. According to UAE building codes and environmental standards, relative humidity should ideally be maintained below 60% in residential areas to prevent mold and mildew growth. Your situation exceeds this threshold significantly, given the conditions described.

Given the severity of the issue, I strongly recommend scheduling an immediate professional inspection by a certified indoor air quality expert or remediation service. Saniservice, for instance, offers comprehensive inspections and remediation services tailored to our local climate. Their hotline 800-MOLDS (800-66537) is readily available should you wish to contact them directly.

In the meantime, here are some immediate steps you can take:

1. Ventilation: Ensure your closet has adequate ventilation. Open windows if possible, use exhaust fans, and consider installing a dehumidifier specifically designed for enclosed spaces like closets.

2. Dehumidification: A portable dehumidifier with a capacity of at least 40 liters per day can be effective in reducing moisture levels. Place it in the closet to pull out excess humidity. Ensure you empty the water collection tank regularly and clean the unit as recommended by the manufacturer to maintain its efficiency.

3. Air Circulation: Use an air purifier with a dehumidification feature if available, which can help circulate dry air throughout your living space while reducing moisture levels.

4. Clothing Management: Remove wet clothes immediately; do not hang them in damp areas. If you're storing items that may be susceptible to mold, consider using silica gel or desiccant packets within sealed containers.

5. Surface Treatment: After addressing the immediate moisture issue, consider treating surfaces with a mold inhibitor or water repellent to prevent future infestations.

Remember, persistent high humidity can lead to significant structural damage over time. It’s crucial to act quickly and effectively to mitigate these risks. Should you experience any further issues or if the condition worsens, please do not hesitate to reach out for professional assistance.
Posted by Sani Admin
Answered on February 21, 2026 6:07 pm