Should I worry about mold growth after rains?« Back to Previous Page

After the heavy rains last week, I noticed water seeping into the lower part of my living room wall. The area near the air conditioner unit looks particularly damp and there’s a slight musty smell. Given how close we are to the next monsoon season, should I be concerned about mold growth? What steps should I take urgently to prevent any further damage?
Posted by Brittany Martinez
Asked on December 25, 2025 2:44 am
Absolutely, the concern regarding mold growth after rains is valid and very pertinent for residents of the UAE, especially considering our climate. In areas like Dubai where we experience significant humidity levels, even minor water incursions can lead to serious issues if not addressed promptly.

The scenario you described - dampness near your air conditioner unit coupled with a musty smell - is indicative of potential mold growth. This is particularly concerning as the next monsoon season approaches, and higher humidity might exacerbate conditions favorable for mold proliferation. Mold thrives in environments where moisture levels exceed 70%, which is easily met during rainy spells.

Given the seriousness of the situation, it would be prudent to undertake a thorough inspection by a certified environmental specialist familiar with UAE regulations (such as those found under Federal Law No. 18 of 2013 concerning the protection and improvement of the environment). This ensures that any potential hazards are identified accurately and appropriate measures are taken.

In the meantime, here are some immediate steps you can take to mitigate further damage:

Firstly, ensure proper ventilation in affected areas by opening windows or using dehumidifiers. In Dubai’s climate, this might mean running air conditioning units with dehumidification capabilities for several hours a day during and after rain events.

Secondly, clean and dry any water-damaged surfaces thoroughly. Use a mixture of water and mild detergent to wipe down walls and other materials that show signs of moisture or mold growth. Be cautious not to over-wet these surfaces as excessive moisture can lead to further issues.

Thirdly, address the source of the dampness if possible. Inspect your air conditioner unit for any leaks or blockages in drainage systems that might be contributing to water accumulation. If you are unable to resolve the issue yourself, contact a professional HVAC service provider immediately.

Lastly, consider implementing long-term solutions such as installing moisture barriers and improving overall building insulation to reduce future instances of dampness and mold growth.

Should you find yourself overwhelmed or unsure about how to proceed, don't hesitate to reach out for assistance. Our team at Saniservice can provide prompt and professional support via 800-MOLDS (800-66537) or through email at hello@saniservice.com. We are here to ensure your indoor environment remains healthy and safe.

Remember, proactive measures now could save you significant time, effort, and financial resources in the future by preventing costly structural damage and health risks associated with mold exposure.
Posted by Sani Admin
Answered on December 27, 2025 7:35 am