Is mildew common after heavy rains in Dubai?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell starting to creep into my bedroom. Upon closer inspection, I found some mildew growing on the corners of the walls and near the windows where moisture seems to accumulate. Has anyone had similar issues in Dubai and what steps did you take to remediate it?
Posted by Robert Williams
Asked on December 18, 2025 2:05 pm
Yes, mildew is quite common after heavy rains in Dubai. The UAE experiences occasional periods of high rainfall, especially during the winter months, which can lead to moisture build-up and create ideal conditions for mold growth.

In your case, it's not uncommon to see mildew forming on corners of walls or around windows where moisture accumulates easily. Such areas are particularly susceptible as they often remain damp longer than other parts of a building. This is especially true in older buildings that may have less efficient waterproofing systems or newer constructions with inadequate sealing.

Given the climate and recent rainfall, it's advisable to conduct a professional inspection to ensure that the issue isn't more serious than just mildew. In Dubai, mold can sometimes indicate underlying issues such as structural damage or improperly installed HVAC systems. It’s crucial to address these problems early on to prevent potential health risks and property damage.

When dealing with mildew, it's important to follow a systematic approach:
1. Identify the Source: Determine exactly where moisture is accumulating. Inspect for any leaks in pipes, windows, or roofs.
2. Ventilation: Improve indoor air circulation by using fans or dehumidifiers if necessary. This can help reduce humidity levels and inhibit mold growth.
3. Cleaning: For small areas of mildew, a solution of water and bleach (1 cup of bleach per gallon of water) might be effective. However, for larger infestations, it’s best to call in professionals who have the proper equipment and training.
4. Preventative Measures: Once the immediate issue is resolved, take steps to prevent future occurrences. Seal gaps around windows and doors, install mold-resistant materials like paints or sealants, and ensure that any water-damaged areas are properly dried out.

Remember, if you suspect a more serious problem or feel overwhelmed by the task at hand, don’t hesitate to contact professionals. You can reach out to Saniservice via their hotline 800-MOLDS (800-66537) or email hello@saniservice.com for expert advice and remediation services.

In conclusion, while mildew is common after heavy rains in Dubai, it's important to take proactive steps to manage the situation effectively. Regular inspections and maintenance can go a long way in preventing mold growth and ensuring your home remains healthy and safe.
Posted by Sani Admin
Answered on December 20, 2025 5:05 am