AC mold in Dubai villa: DIY or call a pro?« Back to Previous Page

Hey there. That's a very common issue we see here in Dubai villas, especially in Jumeirah Park and similar communities where the AC runs almost constantly. Let's break this down.

First, a bleach solution is a major no-go. It might lighten the stain, but it won't kill the mold roots penetrating the porous drywall. It's mostly water, which actually feeds the mold and can cause it to regrow worse. You're also risking releasing a huge amount of spores into your air by scrubbing, which will aggravate your kids' allergies significantly.

Given that it's behind the unit, on drywall, and has been growing for a month, this is absolutely a job for a professional. The leak needs to be identified and fixed first—likely a clogged condensate drain line or a cracked drip pan. Then, the contaminated drywall needs to be carefully removed and disposed of under containment to prevent cross-contamination. We'd then treat the cavity with specialized antimicrobials and rebuild.

Cost here in the UAE for a job like that can vary, but for a contained area behind an AC unit, you're likely looking at a range of AED 1,500 to AED 3,500, which includes the inspection, remediation, and minor repairs. It's not worth the health risk or potential for improper handling to DIY this. For a proper assessment and quote, it's best to call in a certified team. You can reach our specialists at 800-MOLDS (800-66537) or email hello@saniservice.com.