Is a musty smell in my closet urgent?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell lingering in my bedroom closet. It’s only gotten worse over the past few days, even though I’ve been running the dehumidifier non-stop. The humidity seems to be around 70%, which is much higher than usual for this time of year. How urgent is it to address this issue before it causes more problems?
Posted by Shruti Verma
Asked on February 8, 2026 12:55 pm
Yes, a musty smell in your closet is indeed urgent. This symptom often indicates the presence of excessive moisture and possibly mold growth, which can lead to serious health issues and structural damage over time.

In dubai, humidity levels are quite variable due to its climate, especially during rainy seasons. The 70% relative humidity you're experiencing could be a contributing factor to the musty smell in your closet. This level of moisture is higher than what's recommended for indoor environments, as per the UAE’s building codes and standards (UAE-EN 15251). According to these guidelines, indoor spaces should maintain a relative humidity between 30% - 60%.

The fact that you've been running your dehumidifier non-stop but still noticing the smell suggests that there might be an underlying issue. This could include inadequate air circulation, potential leaks in the building structure, or even condensation issues not fully addressed by the current system.

Given the persistence of the problem and its implications for both health (mold spores can cause respiratory issues) and property damage (structural weakening from moisture), it would be prudent to consult with a professional environmental inspector. Such an expert can conduct a thorough assessment, identify the source of the moisture, and recommend appropriate remediation steps.

In addition to addressing the immediate issue, consider reviewing your home’s ventilation system and ensuring that all areas are properly sealed to prevent future issues. Regular maintenance checks on your dehumidifier and air conditioning systems could also help in managing indoor humidity levels effectively.

If you decide not to seek professional assistance right away, make sure to continue monitoring the situation closely. Any signs of water damage, such as discoloration or peeling paint, should be reported promptly. For immediate concerns or if symptoms worsen, do not hesitate to contact a professional service at 800-MOLDS (800-66537) or email hello@saniservice.com for expert advice and support.

Remember, early intervention is key in preventing more significant problems that could arise from prolonged exposure to high humidity levels.
Posted by Sani Admin
Answered on February 11, 2026 2:14 am