Should I check for mold behind wallpaper?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell in my bedroom, especially when it’s humid. My kids have been complaining of persistent coughs, and I’m starting to think there might be mold growing on the walls behind the wallpaper. Is there anything specific I can do to check for mold and prevent more from growing?
Posted by Yasmin Al-Farsi
Asked on February 19, 2026 11:22 am
Absolutely, it's highly recommended to check for mold behind the wallpaper. In dubai and uae, humidity can be quite high, especially after heavy rains, making your concern about potential mold growth valid.

Firstly, understanding that mold thrives in damp environments is crucial. You mentioned noticing a musty smell when the air becomes humid. This could indicate hidden moisture sources which are ideal for mold development. Moreover, it's not uncommon to find mold behind wallpaper due to its tendency to seal off any water seepage or condensation.

To begin the inspection process, use a moisture meter to assess areas of concern. Place it in various spots around your bedroom, particularly focusing on corners and beneath the wallpaper where hidden leaks might occur. The presence of moisture exceeding 15% as indicated by the meter would warrant further investigation.

If you detect any suspicious signs or if your kids' symptoms persist despite normal cleaning practices, a professional inspection is strongly advised. In dubai, companies like saniservice.com offer specialized mold testing and remediation services that comply with local regulations such as those set forth in the uae building code standards (which mandate regular inspections for dampness and mold).

Remember to wear protective gear such as gloves, masks, and goggles during your inspection process. This will minimize exposure if any mold is present.

To prevent further growth of mold:
• Ensure proper ventilation by using dehumidifiers or air conditioning.
• Clean and dry any wet areas within 24 to 48 hours.
• Use mold-resistant paints and sealants when repainting surfaces.
• Address any water leaks promptly; even small ones can lead to significant mold issues over time.

Should you decide against professional help, be cautious of DIY treatments that may not fully address the issue. Always follow product instructions closely if you choose to treat mold yourself.

Lastly, given your situation and concerns about health effects, contacting saniservice.com or calling 800-MOLDS (800-66537) might provide peace of mind knowing experts can assess the extent of any potential mold problem.
Posted by Sani Admin
Answered on February 22, 2026 5:59 am