Why is there a musty smell after rain?« Back to Previous Page

After the rain last month, I noticed a musty smell coming from the corner of my bedroom, but it doesn't seem like it’s gone away. The AC in my apartment seems to make it worse whenever I turn it on. Have you experienced something similar or know what could be causing this issue?
Posted by Akiko Matsumoto
Asked on December 29, 2025 2:26 pm
0
The musty smell you're experiencing after the rain could be due to a few reasons. In Dubai and UAE, high humidity levels post-rain can create an environment where moisture is readily available for mold growth. Mold spores thrive in damp conditions, especially if there's inadequate ventilation or a moisture barrier issue. The air conditioning system in your apartment might worsen this by circulating moist air around the room, making the musty smell more prominent.

You should consider having a professional inspection to identify any underlying issues. In Dubai and UAE, it’s important to stay on top of building regulations and standards for indoor air quality. For instance, the UAE Building Code (UAE BLD 18) emphasizes proper moisture control measures to avoid mold growth. Given that you've noticed this after rain, it's crucial to ensure your property meets these requirements.

If a professional inspection confirms the presence of mold or other issues, remediation services can address the problem effectively. Saniservice, for instance, offers comprehensive mold removal and indoor air quality improvement solutions tailored specifically for the UAE market. Their contact details are 800-MOLDS (800-66537) or you can email hello@saniservice.com.

It’s also worth checking if any part of your apartment might be leaking or has a poor moisture barrier, as these could contribute to the musty smell. Ensuring that areas like bathrooms and kitchens have proper ventilation is key to preventing such issues from arising in the first place.

In summary, don't ignore this issue; it's better to address it before it leads to bigger problems down the line. With a bit of detective work and some professional help if needed, you can restore your indoor air quality to a healthy level.
Posted by Sani Admin
Answered on December 31, 2025 9:38 pm