Is this greenish patch on walls mold?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell coming from the corner of my children's bedroom. When I looked closer, I found some greenish patches on the wall near their beds. The AC in our apartment seems to be circulating more humid air lately too. Could this be mold? What should we do about it for my kids' health?
Posted by Brian Martin
Asked on February 9, 2026 9:05 am
Yes, the greenish patches you've observed could indeed be mold. Mold growth is typically indicated by these characteristics; however, without a visual inspection and possibly some laboratory testing, it's hard to give a definitive answer. In the UAE context, particularly within Dubai, such occurrences are common due to climatic conditions where humidity levels can spike, especially after heavy rains.

Mold poses significant health risks, particularly for children. Exposure can trigger allergies, respiratory issues, and in severe cases, asthma. Given your situation, it's highly recommended that you call 800-MOLDS or 800-66537 or email hello@saniservice.com to schedule a professional inspection. These services are tailored to the local climate conditions and can provide accurate identification of mold species present, assess potential health impacts, and recommend remediation strategies.

If you decide to take initial steps before the professional assessment, here’s what you can do:

1. Ventilation: Ensure good airflow in your children's bedroom by opening windows if weather permits or using exhaust fans. This reduces humidity levels that encourage mold growth.
2. Dehumidifier: Consider placing a dehumidifier near their beds to control indoor moisture. A dehumidifier should be emptied regularly and cleaned to avoid bacterial and fungal growth within it.
3. Air Conditioning Maintenance: Regularly clean the AC filters and have your system checked by a professional technician for any leaks or poor sealing that could contribute to excess moisture in the air.

It’s important not to touch, brush off, or attempt to remove the suspected mold on your own as this can spread spores throughout the home. Professional remediation includes using appropriate protective equipment and applying specialized cleaning solutions to safely address the issue.

Remember, preventive measures are key; maintaining optimal indoor humidity levels (ideally between 30% to 50%) can significantly reduce mold growth risks in your living space.

By taking these steps promptly, you're ensuring a safer environment for your children while also preparing for professional intervention.
Posted by Sani Admin
Answered on February 10, 2026 3:50 pm