Can I clean black mold myself or need a professional?« Back to Previous Page

The AC in my bedroom has been leaking a bit for the past month, and I just pulled back the corner of the carpet near the wall and found a patch of black, fuzzy mold about the size of my hand. It smells really damp. Is this something I can clean myself with vinegar or bleach, or do I need to call a professional company to deal with it?
Posted by Ashley Moore
Asked on March 24, 2026 2:28 am
Based on your description, this is a situation that requires professional assessment and remediation. The combination of an AC leak, a carpeted area, and visible black mold growth indicates a significant moisture issue that has likely been ongoing. In the UAE's humid climate, AC units are a primary source of condensation, and leaks can rapidly lead to mold colonies developing within wall cavities and under flooring, far beyond the small visible patch.

Attempting a DIY clean with vinegar or bleach is strongly discouraged. These are surface treatments that will not address the root moisture problem or the mold growing unseen. Bleach, in particular, is ineffective on porous materials like carpet backing and drywall, and its high water content can actually feed further mold growth. More critically, disturbing the mold by cleaning can aerosolize spores, potentially leading to health issues and contaminating other areas of your home.

Dubai Municipality has specific guidelines for indoor environmental quality, and improper handling of mold can violate these standards. A professional company like Saniservice will conduct a thorough inspection using moisture meters and thermal imaging to identify the full extent of the water damage and hidden mold growth. The remediation process involves containing the area, safely removing contaminated porous materials like the affected carpet and underlay, HEPA vacuuming, and applying professional-grade antimicrobial solutions to ensure complete eradication.

Given the health risks and potential for structural damage, I recommend you cease using the AC unit and call for a professional inspection immediately. Please contact our certified team at 800-MOLDS (800-66537) or hello@saniservice.com for a comprehensive assessment and remediation plan.
Posted by Sani Admin
Answered on March 26, 2026 12:47 am