Could musty smell be mold in basement?« Back to Previous Page

After the rain last month, I noticed a musty smell lingering in the basement of our new apartment. The walls started looking a bit discolored, and my daughter has been complaining of a persistent cough that seems to get worse every time we’re down there. Could this be mold? What symptoms should I look out for, and what steps can we take to address it?
Posted by Samira Jaber
Asked on December 1, 2025 6:56 pm
Could musty smell be mold in basement? Yes, it's highly probable. A musty odor often indicates the presence of dampness and possibly mold growth, especially in areas like basements that might experience higher humidity or water intrusion issues.

In your case, given the complaints from your daughter regarding a persistent cough, there is indeed cause for concern as respiratory issues can be linked to mold exposure. The discoloration on the walls also hints at potential moisture problems which could be conducive to mold growth.

Firstly, it's crucial to understand that in Dubai and UAE, regulations mandate that buildings must have proper waterproofing systems and ventilation to prevent such issues. If your new apartment has not been properly managed post-rainfall, there may indeed be a mold problem.

What you should do first is conduct a visual inspection of the basement, looking for signs like discoloration, staining, or visible mold growth. Pay close attention to corners where walls meet floors and any areas with water marks. Mold tends to thrive in dark, damp places, so these are key locations to check.

If you notice anything suspicious, it's advisable to call a professional environmental inspection company such as Saniservice (800-MOLDS or 800-66537) for an assessment. They can provide detailed testing and remediation services in accordance with local UAE standards. Keep in mind that certain molds may pose health risks, particularly to children, so prompt action is recommended.

While waiting for professional help, take steps to reduce moisture levels. Ensure good ventilation by opening windows if possible or using dehumidifiers. Avoid leaving wet items unattended and clean up any spills immediately. Also, keep an eye on the overall humidity levels in your home; maintaining it below 60% can deter mold growth.

Remember, in dealing with potential mold issues, safety should be a priority. Follow all recommended guidelines and always contact certified professionals to handle the situation correctly.

In summary, the musty smell is indeed indicative of possible mold presence, especially considering your daughter's respiratory symptoms. Act promptly by conducting an initial inspection followed by seeking professional assistance for thorough evaluation and remediation.
Posted by Sani Admin
Answered on December 3, 2025 3:46 pm