How do I test for mold after a rainy spell?« Back to Previous Page

After the rain last month, I noticed a greenish tint on the ceiling near the corner of my living room. The musty smell has been lingering even after cleaning and airing out the space. What steps should I take to test for mold and ensure it doesn’t happen again?
Posted by Jason King
Asked on December 21, 2025 2:37 pm
After experiencing rain and subsequently noticing that greenish tint on the ceiling near your living room corner along with an unpleasant musty smell, it's wise to act swiftly. Mold can be a significant concern especially in regions like Dubai where humidity levels are often high.

Firstly, you should perform a visual inspection of affected areas. Look closely for signs of mold growth such as discoloration or spotting that resembles black, green, or brownish hues. Use a flashlight and magnifying glass to get a better look at hard-to-reach corners like the ceiling or under furniture. Remember that visible mold might not be enough; it’s crucial to perform testing in case you miss any spots.

For accurate mold testing, consider contacting professional environmental inspectors who adhere to UAE standards. They can use specialized equipment such as air sampling devices and swab tests to identify mold species present in your home. These professionals also comply with local regulations which include the Health Authority - Dubai's guidelines for indoor air quality and microbial contamination.

To prevent future occurrences, it is recommended that you install a dehumidifier if relative humidity exceeds 60%. Regularly check and maintain HVAC systems and ensure proper ventilation throughout your living space. Cleaning can help too; use a solution of one tablespoon of bleach per gallon of water to clean affected areas, but remember that this step might not fully eradicate the problem without professional intervention.

Lastly, don't hesitate to reach out for professional assistance if you're unsure about any steps or if mold growth appears extensive. Call 800-MOLDS (800-66537) or email hello@saniservice.com for further guidance and support in addressing the issue effectively.
Posted by Sani Admin
Answered on December 23, 2025 5:32 am