Is musty smell from basement due to mold?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell coming from the basement, which we use as storage. My family has been experiencing more coughing and sneezing lately, especially when we go down there to retrieve items. Could this be related to mold growth? What should I do next to test for mold and ensure our health isn't at risk?
Posted by Hui Yamaguchi
Asked on February 10, 2026 12:03 am
Yes, the musty smell from your basement could indeed be due to mold growth. Mold thrives in damp environments and can produce allergens that might affect respiratory health, causing symptoms such as coughing and sneezing.

In the UAE, particularly in Dubai, environmental conditions can create a favorable climate for mold development, especially after heavy rains or high humidity periods. The musty smell is one of the common signs indicating possible mold presence, but it's crucial to confirm this through professional testing. Given that you're using your basement as storage and experiencing health issues when accessing it, a thorough inspection by certified professionals would be advisable.

Firstly, it’s important to assess the moisture levels in your environment. High humidity can lead to mold growth, so consider installing dehumidifiers or improving ventilation if necessary. Additionally, ensure that there are no leaks in pipes or roofs as these could provide an ideal breeding ground for mold colonies.

For testing purposes, companies like Saniservice in Dubai offer professional services where they use advanced techniques such as air sampling and surface sampling to identify the presence of mold spores and species. They will also assess the extent of contamination and recommend remediation strategies if needed.

If you do decide on a test, it’s recommended that you hire an expert who adheres to UAE standards for environmental testing and remediation practices. The UAE doesn't have specific regulations mandating mold testing, but professionals are expected to follow guidelines set by organizations like the American Conference of Governmental Industrial Hygienists (ACGIH) or World Health Organization (WHO).

To ensure your health isn’t at risk, it’s crucial to take immediate action upon confirmation of mold. Mold can produce toxic substances known as mycotoxins that pose significant health risks, especially for children and individuals with pre-existing respiratory conditions.

In conclusion, given the symptoms you're experiencing and the potential environmental factors, a professional inspection is highly recommended. Contacting Saniservice or another reputable service provider in Dubai would be prudent to address this issue effectively. Remember, early intervention can prevent further damage to your health and property.
Posted by Sani Admin
Answered on February 12, 2026 11:26 pm