Should I clean closet mold myself or call a professional?« Back to Previous Page

Our master bedroom closet in our Marina apartment always feels damp, and I’ve just found a bunch of black fuzzy spots on the back wall and on some of our winter shoes. We keep the AC running but the humidity is still a nightmare. Is it worth trying to clean this myself with bleach, or should I just call a professional company for mold removal, and what would that likely cost?
Posted by John Smith
Asked on April 2, 2026 11:46 am
Based on the conditions you've described in your Marina apartment, I strongly advise against attempting a DIY mold removal with bleach. The persistent dampness and visible growth on both the wall and porous materials like shoes indicate a significant moisture issue that bleach will not resolve. In Dubai's high-humidity climate, especially in coastal areas like Marina, air conditioning often creates condensation within wall cavities and closets if not properly balanced, leading to recurrent mold problems.

Bleach is surface-active and ineffective on porous materials; it will temporarily remove the discoloration but not the root hyphae (the fungal roots), allowing regrowth. More critically, disturbing the mold without proper containment and HEPA filtration will aerosolize spores, potentially spreading contamination to other areas of your bedroom and posing health risks.

For a case like this, a professional inspection is mandatory. Our certified technicians would perform a comprehensive assessment to identify the moisture source—often a leaking pipe, capillary rise, or AC condensate drain issue—and measure spore levels in the air. Remediation involves engineering controls: setting up negative air pressure containment, removing contaminated porous materials (like the shoes), and using specialized antimicrobial agents on the structure, followed by HEPA vacuuming and air scrubbing.

The cost for a professional mold removal service for a closet of this size in Dubai typically ranges from AED 1,500 to AED 3,500, depending on the extent of the infestation and the required moisture correction work. Given the health implications and the high probability of recurrence with a DIY approach, professional intervention is the only effective and safe solution.

For an immediate assessment and quote, please call our experts at 800-MOLDS or email hello@saniservice.com.
Posted by Sani Admin
Answered on April 4, 2026 9:06 pm