Should I worry about mold growth after rainy weather?« Back to Previous Page

After the heavy rains we experienced last month, I noticed a musty smell creeping into my living room, especially after it rained. The walls near the window seem damp even though they were dry before. My family has been complaining of coughing and runny noses, which I suspect might be due to mold growth. What steps should I take immediately to prevent this from getting worse and recurring?
Posted by Jose Smith
Asked on December 22, 2025 8:52 am
Absolutely, you should be very concerned about mold growth following rainy weather. In the UAE, particularly in areas like Dubai, humidity levels can rise significantly post-rain events, creating ideal conditions for mold to thrive. Mold spores are omnipresent and given a moist environment, they can rapidly colonize damp areas.

Firstly, the onset of a musty smell combined with visible dampness on your walls near the window is indicative of potential mold growth. Mold not only deteriorates building materials but also poses serious health risks, especially for family members who may be experiencing symptoms like coughing and runny noses.

Given that you're in Dubai, it's crucial to act quickly. The UAE has specific regulations regarding indoor air quality, which mandate professional intervention when significant mold issues are suspected or identified. In line with these guidelines, we recommend immediate action:

1. Immediate Assessment: Conduct a thorough visual inspection of affected areas. Look for signs like discoloration, spotting, or musty odors. Use a moisture meter to check for hidden dampness behind walls and under carpets.

2. Ventilation and Drying: Increase ventilation by opening windows if possible, but ensure it doesn’t exacerbate the problem in already humid conditions. Utilize dehumidifiers and air conditioners to reduce relative humidity levels below 60%.

3. Cleanup Measures: If small areas are affected, you can attempt cleanup using detergent solutions or a solution of water and bleach (1 part bleach to 9 parts water). Ensure proper personal protective equipment is worn during this process.

4. Professional Consultation: For larger or more extensive mold issues, it’s advisable to contact professionals for inspection and remediation. Saniservice offers comprehensive services that adhere to local regulations, ensuring your home remains safe and healthy.

5. Preventive Measures: To avoid recurrence, seal any gaps around windows and doors where moisture might enter. Regularly check and maintain your HVAC systems to ensure they are effectively managing indoor humidity levels.

Remember, ignoring mold issues can lead to severe structural damage as well as long-term health complications for occupants. Therefore, addressing this situation promptly is essential. Should you need further assistance or have concerns about the extent of the issue, don't hesitate to reach out to our team at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on December 24, 2025 12:38 am