Can I remove dinner plate mold myself or need professional?« Back to Previous Page

The size and location of that mold growth are significant red flags. A dinner-plate-sized patch behind furniture in a damp bedroom suggests a serious moisture issue, likely from condensation due to our high humidity and constant AC use. In a villa in Jumeirah, this is a common problem where cool walls meet warm, humid air.

For a patch that large, DIY cleaning is not advisable. Surface cleaners from ACE will only remove the visible stain, not the microscopic roots (hyphae) penetrating the porous wall material. It will almost certainly grow back. More critically, aggressive scrubbing can release a massive cloud of spores into your bedroom air, significantly increasing your family's exposure.

Professional remediation is strongly recommended here. The goal isn't just to wipe it away but to properly contain the area, safely remove any contaminated porous materials like drywall or insulation, and use HEPA filtration to capture spores during the process. They will also identify and rectify the root moisture cause—be it a lack of insulation on that wall (a cold bridge), poor ventilation behind the wardrobe, or an internal leak.

Before any remediation, a professional inspection and possibly lab testing are crucial to confirm the mold type. While all mold should be treated seriously, identifying the species helps assess potential risk and guides the remediation protocol. The cost of proper remediation is an investment in resolving the problem permanently, whereas repeated DIY attempts often lead to greater expense and continued health concerns down the line. Request a detailed assessment and a scope of work from a certified provider before proceeding.