Is hidden mold making my family sick?« Back to Previous Page

After the rain last month, I noticed a real musty smell coming from the corner of my bedroom closet. My kids have also started to complain about having runny noses and coughs since we moved in two years ago. The landlord has been reluctant to address it, saying it’s not severe mold. Could this be a case of hidden mold, and who is responsible for addressing it in a rental property?
Posted by Mark Thomas
Asked on December 17, 2025 8:41 am
Is Hidden Mold Making Your Family Sick?

Hidden mold can indeed cause health issues for your family. The symptoms you're experiencing – runny noses and coughs – could be linked to the presence of hidden mold, especially if they started after moving into a new apartment. In Dubai/UAE, particularly in areas like the northern districts, high humidity coupled with poor ventilation can create perfect conditions for mold growth.

Firstly, it is crucial to understand that mold does not always appear visibly; it can grow behind walls, under carpets, or within HVAC systems, making it difficult to detect without professional inspection. The musty smell you're noticing in the closet corner could be an early sign of hidden mold development.

In the UAE, the Environmental Health Regulations (EHR) stipulate that landlords are responsible for maintaining a habitable environment and addressing any health hazards like mold promptly. However, if your landlord is hesitant or claims it's not severe enough, you should consider getting a professional inspection done to verify the presence of hidden mold. Many companies offer comprehensive mold testing services using techniques such as air sampling, surface sampling, and moisture mapping.

Given the UAE's climate, it’s important to address any moisture issues quickly to prevent mold growth. Tips for managing humidity include:

1. Ensure proper ventilation: Use exhaust fans in bathrooms and kitchens, and consider installing dehumidifiers if necessary.
2. Fix leaks immediately: Any water damage should be repaired promptly to avoid creating ideal conditions for mold growth.
3. Maintain indoor air quality: Regularly clean or replace HVAC filters and ensure there is no accumulation of dust that could support mold spores.

If a professional inspection confirms the presence of hidden mold, remediation steps must be taken. This typically involves removing contaminated materials and treating affected areas with appropriate cleaning agents or biocides. After treatment, it's advisable to conduct follow-up inspections to ensure all mold has been eradicated.

Remember, dealing with mold issues is not just about addressing current problems but also preventing future occurrences through proactive maintenance practices. If you find yourself in a situation where the landlord isn't cooperating, consider reaching out to local environmental health authorities for guidance or support. In Dubai, you can contact the Health Authority - Abu Dhabi (HAAD) or other relevant municipal bodies.

Lastly, should you require immediate assistance or further information on mold remediation services, feel free to call 800-MOLDS or email hello@saniservice.com for professional help tailored specifically for your situation.
Posted by Sani Admin
Answered on December 20, 2025 5:39 am