Is wardrobe mold a DIY fix or need professional?« Back to Previous Page

We've lived here for 2 years and just noticed a bunch of black spots in the back of our wardrobe where we keep our winter clothes. Our bedroom is on the outside wall of our Jumeirah villa and it feels really damp lately. Is this something I can tackle myself with bleach spray from the supermarket, or do I need to call in a professional mold removal company?
Posted by Sultan Sharif
Asked on March 25, 2026 5:21 pm
Based on your description of the situation in your Jumeirah villa, this is a scenario that strongly warrants a professional inspection and remediation. The presence of visible black spots on an exterior wall, combined with a persistent feeling of dampness, indicates an ongoing moisture issue that a simple surface cleaning will not resolve.

The UAE's high humidity, especially in coastal areas like Jumeirah, combined with year-round air conditioning, creates significant temperature differentials. This leads to condensation within wall cavities, particularly behind wardrobes on exterior walls. This hidden moisture feeds mold growth from inside the wall. Supermarket bleach is ineffective for porous materials like drywall and wood, as it only bleaches the surface mold without addressing the root cause or the hyphae (root system) deep within. It can also pose health risks in enclosed spaces.

Furthermore, improper handling can aerosolize spores, spreading the contamination to other areas of your home. Dubai Municipality has guidelines for healthy building environments, and uncontained DIY removal often violates the principles of proper microbial remediation.

The correct protocol involves a certified inspection to identify the moisture source, assess the extent of the contamination (often worse than what is visible), and then execute a contained removal process using industrial-grade HEPA filtration and EPA-approved antimicrobials. For a case like yours, I recommend contacting our specialists at Saniservice. We can provide a thorough assessment and a permanent solution. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.
Posted by Sani Admin
Answered on March 27, 2026 6:21 pm