Is dampness causing mold and health issues?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell coming from the basement area of our villa. Whenever we open the door to go down there, it feels damp and chilly, and my kids have been complaining about coughing up more phlegm than usual. The AC in the basement is on all the time to try to dry out the space, but I’m worried this might just be making things worse. What can we do to prevent mold from growing back and ensure it doesn’t affect our health?
Posted by Tomasz Russo
Asked on December 24, 2025 6:59 pm
Dampness can indeed lead to mold growth and potential health issues. In the UAE, particularly in areas like Dubai where the climate is often humid, maintaining a dry environment within buildings becomes crucial for preventing such problems. The situation you described—dampness leading to a musty smell and increased coughing—is not uncommon following heavy rains or even during periods of high humidity.

To address this issue effectively, it's essential to understand that mold thrives in environments with moisture levels above 60%. In your scenario, the AC running continuously might seem like an effort to combat dampness, but improper use can actually exacerbate problems by creating cold spots and condensation. This results in a more humid microenvironment ideal for mold growth.

Firstly, professional inspection is highly recommended. A certified environmental consultant familiar with UAE regulations can assess the extent of moisture issues and provide tailored solutions. In Dubai, you might want to reach out to companies like Saniservice, whose contact details are 800-MOLDS (800-66537) or email hello@saniservice.com for expert assistance.

To prevent mold from reoccurring, several steps can be taken:

1. Improve Ventilation: Ensure that the basement has adequate ventilation to reduce moisture levels. Opening windows when weather permits and installing exhaust fans can help.

2. Dehumidification: Consider using a dehumidifier to remove excess moisture. This is particularly useful in high-humidity areas like basements where AC alone may not be sufficient.

3. Seal Damp Areas: If there are leaks or persistent damp spots, seal them immediately. Use waterproofing materials and consider professional services for this task if necessary.

4. Regular Cleaning: Clean surfaces regularly with a solution of water and detergent to prevent mold spores from settling and germinating.

5. Monitoring Humidity Levels: Keep an eye on humidity levels using a hygrometer, which can help you understand when conditions are optimal for mold growth.

6. Professional Remediation: If mold does start growing despite your efforts, professional remediation is crucial to remove contaminated materials and treat affected areas safely.

Remember that addressing dampness and mold requires a comprehensive approach combining prevention, monitoring, and, if necessary, professional intervention. By taking these steps, you can significantly reduce the risk of mold growth in your home and protect your family's health.
Posted by Sani Admin
Answered on December 27, 2025 9:16 am