Should I install an exhaust fan without permission?« Back to Previous Page

After the rain last month, I noticed a persistent damp smell coming from the corner of the living room, which is near the balcony. It doesn't seem like it’s getting any better despite multiple dehumidifier cycles, and I’m not sure if this could be related to some mold growth or poor ventilation in the area. Given that I’m renting, should I discuss installing a small exhaust fan to help with air circulation without needing permission first?
Posted by Aiko Park
Asked on December 26, 2025 3:12 am
Absolutely not. In the UAE, particularly in Dubai, it is crucial to adhere strictly to building regulations and tenant agreements before making any modifications to a property, especially without explicit permission from your landlord or owner. Installing an exhaust fan would be considered a significant alteration to the structure, and without proper authorization, you could potentially face penalties or even legal action.

However, that doesn't mean you should just sit back and do nothing! The damp smell in your living room, particularly near the balcony, is indeed a cause for concern. It might indicate issues like poor ventilation, condensation, or mold growth, all of which can have detrimental effects on both indoor air quality and structural integrity.

Firstly, it would be wise to consult with a professional environmental inspector who has experience in the UAE region. They can conduct a thorough assessment to determine if there's any moisture-related damage or signs of mold. In Dubai, you could reach out to companies like Saniservice, where their contact details are provided for your convenience—call 800-MOLDS (800-66537) or email hello@saniservice.com. Their expertise can guide you on whether such an issue needs immediate attention and what measures should be taken.

In the meantime, while awaiting professional advice, there are steps you can take to mitigate the situation:

1. Ensure proper ventilation: Open windows (if weather permits) and use exhaust fans in bathrooms and kitchens where moisture is typically generated.
2. Use dehumidifiers: You mentioned that you’ve already tried these but they might need more powerful models or better placement to address the root cause of high humidity.
3. Address leaks: Inspect for any water leaks, especially around balconies and windows. If found, report them immediately as delaying could exacerbate the problem.
4. Monitor temperature and humidity levels: Use hygrometers to keep an eye on indoor conditions. High humidity can create favorable environments for mold growth.

Remember, while these temporary measures may help manage the situation, they are not a substitute for professional intervention. The damp smell might be indicative of more serious underlying issues that require expert diagnosis and solutions. Prioritizing your health and safety should always come first, and in Dubai’s climate, ensuring indoor air quality is paramount.
Posted by Sani Admin
Answered on December 27, 2025 3:26 am