Need professional mold removal for shower in Dubai apartment?« Back to Previous Page

My ensuite bathroom in our Jumeirah apartment has had this musty smell for weeks, and I finally pulled back the silicone sealant around the shower and found a ton of black mold. I’ve tried bleach spray but it just bleaches the surface and comes back darker. Between the humidity and the AC, I’m worried it’s spreading behind the tiles. Is this a job for a professional mold remediation company here in Dubai, and what’s a realistic price range to get it properly removed and resealed?
Posted by Jing Kato
Asked on April 7, 2026 2:10 pm
Yes, this likely requires professional remediation given the recurring growth behind silicone. Bleach is ineffective on porous surfaces and can worsen hidden mold by adding moisture. In Dubai's high humidity, bathroom mold often spreads behind tiles and into wall cavities, especially with constant AC use creating temperature differentials and condensation.

A proper remediation involves removing all contaminated silicone and grout, inspecting behind tiles with a borescope if needed, treating the subsurface with enzyme-based antimicrobials (not just surface disinfectants), drying the area completely with industrial dehumidifiers, and applying new antifungal sealant. For an ensuite shower in Jumeirah, expect a comprehensive professional job to range from AED 1,500 to AED 4,000, depending on the extent of hidden damage and tile work required.

The Dubai Municipality has guidelines for proper mold removal to prevent cross-contamination. Ensure any company you hire follows containment procedures, uses HEPA filtration, and provides a post-remediation verification report—ideally with lab testing—to confirm spore counts have returned to normal indoor levels. This is the only way to ensure it doesn’t return.
Posted by Sani Admin
Answered on April 10, 2026 6:32 am