Should I remove closet mold myself or call a pro?« Back to Previous Page

Our master bedroom’s walk-in closet has been smelling damp for the last couple of weeks, and I finally pulled everything out to find black speckles all over the back wall where my clothes were hanging. We live in an older building in Bur Dubai and I’m worried the humidity is just getting trapped in there. Is this something I can tackle myself with bleach and a dehumidifier, or do I absolutely need to call a professional mold removal company?
Posted by Emily Hill
Asked on April 3, 2026 3:47 pm
Based on the symptoms you've described—a persistent damp smell and visible black speckles concentrated on an exterior wall in Bur Dubai—this is a situation that warrants a professional inspection. The UAE's high humidity, especially during the summer months, creates a perfect environment for mold growth. Older buildings can have less effective insulation, leading to thermal bridging and condensation on cooler interior walls, which is exactly what you're seeing in that closet.

While a small, surface-level patch might be addressed with a DIY approach, attempting to remove it yourself with bleach is not recommended. Bleach is ineffective on porous surfaces like drywall and concrete, as it only bleaches the surface mold while leaving the roots intact. It also introduces excessive moisture, which can actually fuel further growth. A dehumidifier is an excellent preventative tool but will not remediate an existing infestation.

In Dubai, improper mold remediation can violate health and safety standards for indoor air quality and potentially spread contaminants throughout your living space. A certified professional will conduct a thorough inspection to identify the moisture source (e.g., a leaking pipe, condensation, or external water intrusion), contain the area to prevent cross-contamination, use industrial-grade HEPA filtration to remove spores from the air, and apply EPA-approved, specialized biocides that eradicate the mold at its root.

For a confirmed case like yours, where the mold is on a structural wall and has a distinct odor indicating it may be within the wall cavity, calling a pro is essential. I strongly recommend contacting our team at Saniservice for a comprehensive assessment. We can determine the extent of the problem and provide a safe, guaranteed solution. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on April 5, 2026 2:06 am