Can a musty smell in one closet corner be handled myself?« Back to Previous Page

After the rain last month, I noticed a musty smell coming from the closet in my bedroom. It's only in one corner, but it’s growing stronger every day despite opening windows to try and air it out. The AC seems fine, but what should I do? Is this something I need to address with the landlord or can I handle it myself?
Posted by Petra Meyer
Asked on January 14, 2026 2:23 pm
Certainly! A musty smell in one closet corner can indeed be handled yourself, though it's important to understand the potential causes and take a systematic approach. Mold growth is common following water intrusion or high humidity levels, which seems relevant given your description of rain last month.

In the UAE, particularly in Dubai, we often experience varying climatic conditions that could facilitate mold development, especially in areas with poor ventilation like closets. Here’s what you can do:

Firstly, inspect the corner thoroughly for visible signs of mold or dampness. Use a flashlight to check behind shelves and under clothing; if you see discoloration or fuzzy growth, it might be mold. Mold can appear as black, green, yellowish-brown, or white stains.

Next, address the moisture issue. Even though your AC seems fine, ensure that there are no leaks in pipes or around windows, which could contribute to humidity levels. Check for condensation on walls and use a dehumidifier if necessary. In Dubai’s climate, maintaining relative humidity below 60% is ideal.

To clean up the affected area, wear protective gear such as gloves and masks before handling any moldy materials. Mix one cup of bleach with one gallon of water and apply it to the contaminated surface. Allow the solution to sit for at least five minutes, then scrub with a brush or sponge. After cleaning, thoroughly dry the area.

Ventilation is crucial in preventing mold recurrence. Open windows when possible, but ensure you have proper cross-ventilation. Consider using exhaust fans or dehumidifiers to manage moisture levels. Regularly clean and maintain your air conditioning units as well.

In terms of long-term prevention, ensure that any water-damaged materials are replaced if necessary. Use mold-resistant paints on walls and seal gaps around windows and doors to prevent drafts and condensation.

If the smell persists despite these steps or you notice widespread mold growth, it would be wise to seek professional assistance. In Dubai, companies like Saniservice (contact them at 800-MOLDS or email hello@saniservice.com) offer reliable mold inspection and remediation services that comply with local regulations.

Remember, early detection and prompt action are key in preventing more extensive damage from mold growth. By following these steps, you can likely manage the situation on your own effectively.
Posted by Sani Admin
Answered on January 16, 2026 11:09 am