How can I prevent mold growth after rain?« Back to Previous Page

After the rain last month, I noticed a musty smell in my bedroom closet. It’s especially bad after it rains or when there's high humidity outside. The walls seem a bit damp, and I can see some small mold patches forming on the corners near the floor. How do I prevent this from happening again?
Posted by Deepa Malhotra
Asked on December 30, 2025 6:39 pm
To prevent mold growth after rain in your bedroom closet, it's imperative to act promptly and efficiently. Given the climate of Dubai and the UAE generally, which sees varying levels of humidity, especially during rainy seasons or when there are frequent weather changes, it’s crucial to implement a series of measures to mitigate any potential problems.

Firstly, ensuring proper ventilation is essential. Use exhaust fans or dehumidifiers in the affected areas to reduce moisture content. The local regulations mandate that buildings should be equipped with adequate air circulation systems to maintain indoor humidity levels below 60%. This can significantly lower the risk of mold growth and protect your property from structural damage.

Inspecting the walls for dampness is a priority. You've already noticed some small patches, which indicates active moisture issues. It's advisable to call in professionals like Saniservice at 800-MOLDS or email them at hello@saniservice.com to conduct a thorough inspection and get expert advice on remediation strategies.

If the mold growth is limited to small areas, you can attempt cleaning with mild detergents followed by a solution of one cup of bleach per gallon of water. Ensure that you wear protective gear such as gloves and masks to prevent inhaling spores. However, for larger or more extensive cases, professional remediation should be sought.

Maintaining the cleanliness and dryness of your closet is crucial. Store items off the floor on shelves if possible and use moisture barriers like plastic sheets to cover areas that are difficult to keep dry. Regularly check the area for signs of water leaks from pipes or other sources and address them immediately to prevent further moisture accumulation.

Lastly, consider implementing a maintenance schedule that includes periodic inspections and cleaning to ensure your property remains free from mold growth. This proactive approach will help you avoid recurring issues and maintain a healthy indoor environment in line with local building codes and standards for Dubai/UAE.

Remember, prevention is key, but when dealing with serious cases, professional intervention is necessary to guarantee the safety of your home and health.
Posted by Sani Admin
Answered on January 1, 2026 8:45 pm