AC mold removal cost and process in Dubai?« Back to Previous Page

The AC in my apartment in Jumeirah seems to be leaking into the wall behind it, and now I'm seeing a growing black patch of mold on the skirting board. With this humidity, I'm worried it's spreading inside the wall cavity. I need to get this sorted before it gets worse, but I'm unsure of the process and cost here. Is this a job for a specialist, and what should I realistically expect to pay for a proper mold removal treatment in this situation?
Posted by Samantha Moore
Asked on April 18, 2026 1:55 am
This is definitely a specialist job. The visible mold on the skirting board is likely just the tip of the iceberg; the leak means moisture has penetrated the wall cavity, creating an ideal environment for hidden growth. In Dubai's climate, with constant AC use creating condensation, this situation can deteriorate rapidly.

A proper remediation process starts with a professional inspection, often involving moisture meters and borescopes, to assess the full extent inside the wall. The AC leak must be repaired first; otherwise, the mold will return. Remediation involves isolating the area, removing contaminated porous materials like the skirting board and potentially sections of drywall, HEPA vacuuming, and antimicrobial treatment of the cavity. The final step is always a post-remediation verification test to confirm spore counts have returned to acceptable levels.

For a job of this nature involving a wall cavity, you should budget for a multi-day process. Costs are not trivial as they encompass diagnostics, containment, labor, disposal, and final testing. The final price is highly dependent on the square footage affected and the depth of the invasion. Reputable companies provide a detailed scope of work and cost breakdown after their initial assessment, which is a necessary first step. Avoid any service that offers a fixed price without a thorough inspection or cannot explain their verification process.
Posted by Sani Admin
Answered on April 20, 2026 10:01 am