Can I remove mold myself or need a pro in Dubai?« Back to Previous Page

We've lived in our Jumeirah villa for 2 years and just noticed a big patch of black mold in the back of the walk-in wardrobe on the ground floor. It's been extra humid lately and I'm worried it's spread behind the walls. Is this a job I can handle myself with bleach from the supermarket, or do I absolutely need to call in a professional mold removal company, and what would that likely cost for a small room?
Posted by Isabelle Rossi
Asked on March 28, 2026 6:23 pm
Based on the conditions you've described—a large patch of black mold in a ground-floor villa in Jumeirah, combined with recent high humidity—this is not a DIY job. The climate in Dubai, with its high humidity and reliance on year-round air conditioning, creates a perfect environment for mold to thrive, especially in concealed spaces like behind walls where condensation can accumulate on cold surfaces.

Using supermarket bleach is a common misconception; it is a surface-level biocide that does not address the root moisture problem and is ineffective on porous materials like drywall and wood. More critically, improper handling can aerosolize mold spores, spreading the contamination to other areas of your home and posing significant health risks.

For a case like yours, a professional inspection is mandatory. We use specialized tools such as moisture meters, thermal imaging cameras, and borescopes to assess the extent of the infestation behind the walls, which is almost certainly present given your description. Remediation involves containment of the area with negative air pressure, HEPA filtration, and the safe removal and replacement of affected porous building materials, followed by hygienization of the space.

The cost for a small room like a walk-in wardrobe can vary depending on the extent of the hidden damage, but you should expect a professional assessment and remediation to start from approximately AED 2,500 onwards. For a definitive diagnosis and a precise quote, I strongly recommend you call our certified team at 800-MOLDS (800-66537) or email hello@saniservice.com. We can provide a thorough inspection and a remediation plan that complies with all relevant UAE health and safety standards.
Posted by Sani Admin
Answered on March 30, 2026 3:29 pm