Is mold growth likely in our rental bathroom?« Back to Previous Page

After the rain last month, I noticed a strange greenish discoloration starting to form on the ceiling tiles above our bathroom. The smell is getting stronger every day, and it’s making my throat sore. We’ve lived here for two years, but this is the first time we’re seeing something like this. Is it likely that mold has developed in our rental bathroom, and what should I do about it?
Posted by Jan Ricci
Asked on December 20, 2025 1:34 pm
Yes, it is highly likely that mold growth has occurred in your rental bathroom. The presence of a greenish discoloration and an increasingly strong smell along with respiratory discomfort such as sore throat are clear indicators of potential mold infestation.

Given the environmental conditions you've described - particularly the recent rainfall and its effect on humidity levels - this scenario is very common. In Dubai, the average humidity can reach up to 70% in some months, especially after rain events. High humidity combined with warm temperatures creates an ideal environment for mold growth, making bathrooms one of the most susceptible areas.

Firstly, it's crucial to address the immediate health concerns associated with mold exposure. Mold spores can cause allergic reactions and respiratory issues such as coughing, wheezing, or irritation of the eyes, nose, throat, and lungs. In your case, the symptoms you're experiencing align closely with those caused by mold exposure.

To proceed, I recommend that you take several steps:

1. Document the Issue: Take detailed photos of the affected area to provide evidence for future reference. Documenting the extent and nature of the discoloration can be useful when discussing the issue with landlords or property managers.

2. Prevent Further Growth: Ensure proper ventilation in your bathroom by using exhaust fans during and after bathing/showering, and keeping the windows open if possible. This will help reduce moisture levels and prevent further mold growth.

3. Address the Source of Moisture: If there is a persistent issue with moisture, such as leaking pipes or condensation, it's important to address these problems immediately to avoid further damage and potential health risks.

4. Professional Inspection: Given the seriousness of the situation, it would be prudent to seek a professional inspection by certified mold inspectors. In the UAE, companies like Saniservice (contactable via 800-MOLDS or email at hello@saniservice.com) can provide comprehensive assessments and remediation plans.

5. Remediation Plan: If indeed mold is present, a thorough remediation process will be necessary. This typically involves removal of affected materials, cleaning, and sometimes the application of anti-mold treatments to prevent recurrence.

In Dubai, there are specific regulations regarding indoor air quality and mold control that must be adhered to by landlords and property managers. Familiarizing yourself with these guidelines can help ensure that your concerns are handled properly.

Remember, dealing with mold is not just about addressing the visible growth but also ensuring a safe living environment for all occupants. Taking timely action will minimize potential health risks associated with exposure to mold spores and prevent further damage to the property.

If you need immediate assistance or have questions during this process, feel free to contact Saniservice at 800-MOLDS or through their email.
Posted by Sani Admin
Answered on December 22, 2025 4:21 pm