Can I remove AC mold myself or call a professional?« Back to Previous Page

The AC in my bedroom has been leaking a bit onto the carpet for a couple of months, and now I’m seeing a bunch of black spots spreading out from the wall. The room has started to smell damp and it’s making my allergies act up every night. Is this something I can tackle myself with bleach and a scrub brush, or is it time to call in a professional mold removal company?
Posted by Ajay Shah
Asked on March 15, 2026 5:44 pm
Based on your description, this is a classic case of mold growth driven by the persistent moisture from your AC leak. The black spots are likely Stachybotrys chartarum (black mold) or Aspergillus, both of which are common in Dubai's humid climate and are known to cause the allergic reactions you're experiencing.

Attempting a DIY removal with bleach is strongly discouraged. Bleach is ineffective on porous materials like carpet and drywall; it only bleaches the surface mold while leaving the root structure intact, allowing it to regrow quickly. More critically, improper scrubbing aerosolizes the mold spores, significantly increasing your exposure and potentially contaminating other areas of your home.

The UAE's regulatory framework, particularly Dubai Municipality's public health and safety codes, mandates that mold remediation be conducted to specific standards to ensure a building is safe for occupancy. This involves more than just cleaning; it requires a professional inspection to identify the full extent of the contamination, including inside the wall cavity and the AC unit itself, which is a common reservoir for spores.

For a situation involving persistent moisture over months, visible growth on building materials, and health symptoms, professional remediation is the only safe and effective solution. We recommend you contact a certified professional immediately. At Saniservice, our process involves containment of the area, HEPA filtration to capture airborne spores, safe removal of contaminated materials, and antimicrobial treatment to prevent recurrence. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive inspection and remediation plan.
Posted by Sani Admin
Answered on March 18, 2026 2:51 pm