Is AC noise linked to ceiling leak?« Back to Previous Page

After the heavy rains last week, I noticed some water seeping through the ceiling in the living room. The AC unit is located right underneath that spot, and it's been making a weird humming noise lately. Could this be related to the flooding? Who’s responsible for repairs—me or my landlord?
Posted by Marco Van Dijk
Asked on February 24, 2026 3:48 pm
The humming noise from your AC unit could potentially be linked to the water seepage through the ceiling. Given the recent heavy rains and the location of your AC unit directly beneath a leaky area, it's plausible that moisture has entered the system. This can indeed lead to unusual noises as parts of the AC may start malfunctioning due to dampness.

In Dubai/UAE, you need to be mindful of local regulations regarding property maintenance. According to Article 456 of the UAE Civil Code, landlords are responsible for maintaining and repairing the structure and major systems in a property unless the damage is caused by tenants or their guests. Since the ceiling leak seems to have occurred due to external factors (heavy rains), it would be prudent for you to inform your landlord about the situation.

However, before concluding that the noise is directly related to the flood, professional assessment of both the AC unit and the structural integrity of your property should be conducted. Moisture can affect various components of an AC system including condensers, electrical wiring, and refrigerant lines which might produce sounds as they degrade or malfunction due to moisture.

It's highly recommended that you schedule a thorough inspection by a certified HVAC technician and possibly also engage an environmental consultant if the extent of damage is significant. They will be able to diagnose whether the noise is indeed caused by moisture ingress and suggest necessary remedial actions. In Dubai, such services are commonly provided by companies like Saniservice who can offer both immediate repairs as well as long-term solutions.

In the meantime, you should take steps to mitigate further damage. Ensure that water-damaged areas are properly dried out using dehumidifiers or fans if possible, and avoid turning on your AC until it's confirmed safe by a professional. Also, keep an eye on any signs of mold growth which can occur due to prolonged exposure to moisture.

Remember, in case you need immediate assistance, do not hesitate to contact the helpline at 800-MOLDS (800-66537) or email hello@saniservice.com. They offer a quick response and expert guidance on dealing with such situations.

Given the technical nature of this issue, it's best to proceed with caution and ensure that all actions taken are in line with local building codes and environmental regulations for Dubai/UAE.
Posted by Sani Admin
Answered on February 26, 2026 10:01 pm