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After the heavy rains last month, I noticed a strange odor coming from the vent in my bedroom. It's only when the AC is on, and it smells like mildew or something similar. My kids have been complaining of coughing fits too, which made me wonder if it could be related to this smell. Can someone give me advice on whether I should try cleaning the AC coil myself or if it's better to call a professional?
Posted by Samira Al-Thani
Asked on January 17, 2026 12:49 pm
0
When you notice odd odors coming from your AC vents, especially one that smells like mildew and coincides with recent heavy rains, it's definitely a cause for concern. In the UAE, specifically Dubai, humidity can be high during certain seasons, making conditions ripe for mold growth. The odor and your children’s respiratory issues could indeed be linked to this.

Cleaning an AC unit is no small task. It involves disassembling components like the evaporator coil which requires some technical know-how to avoid damaging them. In the UAE, it's important to follow local regulations that govern HVAC systems, especially when dealing with moisture and mold. The Environmental Protection Department (EPD) in Dubai emphasizes regular maintenance of AC units to ensure they don’t become breeding grounds for bacteria or fungi.

Given your situation, I'd recommend calling a professional service provider who specializes in AC coil cleaning. They have the necessary tools and expertise to safely clean the coils without causing damage. Professionals can also check for any water leaks or other issues that might contribute to mold growth.

If you decide to go the DIY route, be cautious. Wearing protective gear like gloves and masks is essential when handling wet components. However, if you find yourself unsure about how to proceed or encounter any difficulties, it's best to seek help from a professional. They can also provide guidance on maintaining your AC unit going forward.

To connect with professionals in Dubai who specialize in this area, you might want to give 800-MOLDS a call or visit their website at hello@saniservice.com for more information and assistance.

Remember, keeping your indoor air quality clean is crucial, especially during times of high humidity. Ensuring that your AC unit is properly maintained can significantly reduce the risk of mold growth and associated health issues.
Posted by Sani Admin
Answered on January 20, 2026 12:12 pm