Should my landlord fix moldy AC in my Dubai apartment?« Back to Previous Page

The AC in my apartment seems to be blowing out a really damp, earthy smell, especially when I first turn it on. It's been like this for about a month, and I’ve started finding small black spots on the back of my bedroom curtains, which is right under the vent. We live in a high-rise in JLT and keep the thermostat around 22°C. What's the best way to get the AC unit professionally cleaned to kill the mold for good, and is this something my landlord should handle?
Posted by Christopher Young
Asked on April 30, 2026 11:30 pm
Yes, your landlord is typically responsible for fixing a moldy AC unit in your Dubai apartment. Under Dubai's rental law (Law No. 26 of 2007), landlords are obligated to maintain the property in a habitable condition, which includes ensuring the proper functioning of essential utilities like air conditioning. A system emitting damp smells and visible mold spores directly impacts indoor air quality and habitability.

The damp, earthy smell and black spots on your curtains are strong indicators of microbial growth within the AC system, a common issue in Dubai due to high humidity and year-round AC use. The cold evaporator coil creates constant condensation, and if the drain line is clogged or the unit isn't drying properly, it becomes a breeding ground for mold and bacteria.

For a proper resolution, you should first formally notify your landlord or property management company in writing about the issue, including the symptoms and any photos of the black spots. Request that they arrange for a professional inspection and remediation. A thorough cleaning is not a simple spray-and-wipe; it requires a certified technician to dismantle the unit, clean the internal coils, drain pan, and ductwork access points to physically remove the biofilm, followed by an EPA-approved disinfectant.

Mere cleaning may not be sufficient if the underlying moisture issue (like a clogged condensate drain) isn't fixed. The most effective approach verifies results; ask if the company provides before-and-after testing to confirm the microbial load has been measurably reduced. If your landlord is unresponsive, you can file a complaint with the Rental Dispute Center (RDC) in Dubai.
Posted by Sani Admin
Answered on May 3, 2026 10:54 am