Could musty smell be due to mold?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell coming from the corner of our living room near the windows. My children have been complaining about coughing fits, especially in the mornings. The AC in our apartment seems to be running more than usual too. Could this be related to mold growth? What can we do to prevent it and ensure our family’s health?
Posted by Aarti Saxena
Asked on January 29, 2026 2:58 am
Could musty smell be due to mold? Yes, it definitely could. Mold spores thrive in damp and humid environments, making your situation quite common especially following heavy rainfall like what was experienced last month in the UAE.

In Dubai/UAE, we have faced similar challenges with high humidity levels, particularly during summer months or after unexpected rains. The musty smell you're experiencing is a classic indicator of mold growth. Mold can produce spores that spread through air and land on surfaces where they start to grow, leading to a dampness that promotes their proliferation.

The symptoms your children are experiencing—coughing fits especially in the mornings—are also concerning as molds release allergens and mycotoxins which can exacerbate respiratory issues. Additionally, an increase in AC usage might indicate latent moisture or condensation within walls or ceiling areas of your apartment.

To prevent further mold growth and ensure family health, here are some actionable steps:

Firstly, it is crucial to identify the source of excess humidity and dampness. Check for any water leaks from pipes or windows, and make sure that there's proper drainage around the building. Improving ventilation by opening windows when possible (while ensuring safety from external elements) can help reduce moisture levels.

Secondly, you should consider having a professional inspection to assess the extent of mold growth if it’s not visibly apparent yet. In Dubai, regulations require companies involved in environmental remediation to follow strict protocols for containment and treatment of molds. Saniservice.com is one company that offers such services; their contact number is 800-MOLDS (800-66537).

Thirdly, maintaining cleanliness by regularly cleaning surfaces can reduce mold spore counts. However, this alone may not be sufficient for eliminating existing mold colonies.

Lastly, consider using dehumidifiers to lower indoor humidity levels, especially in high-risk areas like bathrooms and kitchens where moisture is more likely to accumulate.

Remember, prevention is key. Addressing the issue promptly can help protect your family's health and preserve property value. If you suspect mold growth or experience persistent respiratory issues, it’s advisable to seek professional advice immediately.
Posted by Sani Admin
Answered on January 31, 2026 5:17 pm