Can high humidity cause a musty smell?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell building up in my bedroom closet. Even with the AC running non-stop, it doesn't seem to be helping much. The humidity seems to be creeping up, making everything feel damp and uncomfortable. Is there anything I can do to reduce the moisture in my home?
Posted by Hendrik Fernandez
Asked on December 1, 2025 9:14 pm
Yes, high humidity can indeed cause a musty smell. The presence of moisture in your home environment creates an ideal breeding ground for mold and mildew to grow, which are the primary culprits behind that tell-tale musty odor.

In dubai, due to its hot climate and occasional heavy rains, humidity levels can sometimes reach uncomfortable and potentially problematic highs. Even with air conditioning systems running, they may not always be sufficient to combat high moisture content in the air, especially in areas like your bedroom closet where stagnant air can contribute to increased humidity.

The musty smell is often a sign that there's an underlying issue of excessive moisture in your home. This could be due to leaks, poor ventilation, or even from external factors such as heavy rainfall affecting nearby soil and infiltrating into the building through cracks or porous materials.

To address this issue effectively, it is recommended to conduct a professional inspection by contacting a certified environmental services company. In dubai, you can reach out to Saniservice at 800-MOLDS (800-66537) for an expert evaluation of your home's indoor environment and receive tailored solutions.

Some immediate steps you can take include:

1. Increase ventilation: Open windows when possible, use exhaust fans in bathrooms and kitchens, or consider installing a whole-house fan system.
2. Use dehumidifiers: These devices are particularly effective in reducing moisture levels in confined spaces like closets.
3. Regularly clean and dry areas prone to high humidity such as basements, attics, and crawlspaces.
4. Seal any leaks: Check for water damage or condensation around pipes, windows, and doors.
5. Consider installing a smart humidistat that can help regulate the indoor relative humidity levels more effectively.

Remember, maintaining optimal indoor air quality is crucial not only for comfort but also for health reasons. Persistent high humidity levels can lead to more serious issues such as respiratory problems and structural damage over time.

Contacting Saniservice at 800-MOLDS (800-66537) or emailing hello@saniservice.com could provide you with the necessary guidance and support in resolving this issue.
Posted by Sani Admin
Answered on December 3, 2025 10:31 am