Strong damp smell in closet: DIY or call a professional?« Back to Previous Page

We've lived in our villa in Mirdif for about two years and just noticed a really strong, damp smell coming from the upstairs guest room closet. It’s been getting worse since the weather got more humid, and I’m worried it might be mold growing behind the walls. Is this something I can tackle with a dehumidifier and some cleaning, or do I need to call a professional company to check it out?
Posted by Kevin White
Asked on March 31, 2026 4:57 am
Based on your description of a strong, worsening musty odor in a Mirdif villa closet, my professional recommendation is to call a professional inspection company immediately. This is not a typical DIY job.

The UAE's high humidity, especially during the summer and recent weather shifts, creates a perfect breeding ground for mold. A persistent odor emanating from a closet, which is often against an exterior wall, is a major red flag for concealed microbial growth. This is likely not surface mold you can wipe away; it suggests a moisture intrusion issue, potentially from a small plumbing leak within the wall, a poorly sealed window, or condensation within the AC ductwork serving that room. Attempting to clean it yourself with a dehumidifier or surface sprays will only mask the symptom temporarily and could aerosolize spores, spreading the contamination.

Dubai Municipality has specific guidelines for indoor air quality and building maintenance. A certified professional will use tools like thermal imaging cameras and moisture meters to pinpoint the exact source of the moisture without unnecessary demolition. They can then provide a remediation plan that addresses the root cause, not just the smell, ensuring the work is done safely and effectively to prevent recurrence and protect your family's health.

For a definitive diagnosis and quote, you should call a specialist. Contact our team at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive assessment.
Posted by Sani Admin
Answered on April 1, 2026 2:52 pm