AC mold in Dubai apartment: DIY or professional remediation?« Back to Previous Page

That black mold behind your AC unit is a common issue in Dubai due to our high humidity and constant AC use creating condensation. Your scratchy throat is a typical reaction, often from inhaling mold spores.

For a small, surface-level patch less than a square foot, a thorough DIY cleaning with a dedicated mold remover can be effective. You must fix the AC leak first, or the mold will return immediately. Wear an N95 mask, gloves, and safety glasses during cleaning to avoid exposure.

However, because the mold is on a wall—a porous material—it’s likely more extensive inside the cavity where you can’t see it. The visible patch is often just the tip of the iceberg. In this case, professional remediation is strongly advised. They have the tools to assess the full extent of the damage behind the wall, contain the area to prevent spores from spreading throughout your apartment, and remove the mold safely.

The cost for professional remediation isn't fixed; it depends entirely on the infestation's size and complexity. For a standard bedroom unit with some wall involvement, you can expect a range from a few hundred to over a thousand dirhams. The most critical step is to get a proper assessment from a company that provides detailed lab reports on the spore types and counts, as this verifies the problem is solved.