Should I worry about musty smell in walls?« Back to Previous Page

After the recent rains last month, I noticed a strange musty smell lingering in the walls of our apartment on the third floor. My son has been having persistent coughing fits, and my wife thinks it might be due to mold or dampness. We’ve lived here for two years and just noticed this issue, but now that we’re concerned about health effects, should I contact the municipality for guidelines on what to do next?
Posted by Youssef Al-Maktoum
Asked on December 16, 2025 8:05 pm
Absolutely, the musty smell could be indicative of mold growth which is indeed a significant concern. In the UAE, particularly in Dubai, we've seen numerous instances where moisture from unexpected events like recent rains can lead to such issues. It's important to address this promptly as prolonged exposure to molds can exacerbate respiratory conditions and may pose health risks.

According to the Municipality of Dubai’s Environmental Health Department guidelines, any property experiencing signs of dampness or mold should undergo a thorough inspection by a certified professional. These professionals are well-versed in identifying not just visible mold but also hidden colonies that could be causing unseen issues.

Given your situation on the third floor of an apartment complex, there might be several contributing factors such as poor ventilation, lack of proper drainage, or even structural issues with the building envelope. These can all lead to increased moisture levels and subsequent mold growth.

It's highly recommended you contact a professional environmental inspection company like Saniservice (call 800-MOLDS or email hello@saniservice.com) who specializes in this area. They will conduct a comprehensive assessment, including air quality testing if necessary, and provide remediation plans to address the root cause of the problem.

In the meantime, you can take some basic measures:
1. Ensure proper ventilation by opening windows when weather permits.
2. Use dehumidifiers or fans to reduce moisture levels in the area.
3. Keep surfaces clean and dry; don’t allow wet items to sit for extended periods.
4. Check for any leaks or water damage, especially around pipes, air conditioning units, and windows.

Remember that while these steps can help manage symptoms temporarily, they are not a substitute for professional intervention. The musty smell might just be the tip of the iceberg, so don’t delay in seeking expert advice to ensure your family’s health is not compromised.

Lastly, if you notice any discoloration or staining on walls, ceilings, or other surfaces, this should also prompt immediate attention as these are clear signs of mold growth. Regularly inspecting such areas can help catch problems early before they become more serious.
Posted by Sani Admin
Answered on December 19, 2025 2:10 pm