Should I call a technician for loud AC noise?« Back to Previous Page

The AC in my apartment seems to be making a strange noise lately, especially when it's running at full blast. It’s really loud and sounds almost like a hammer hitting metal. I’ve only heard it during the day, so far, but it’s starting to worry me. Should I just call a technician right away or try to diagnose what might be wrong myself?
Posted by Mansoor El-Masri
Asked on February 10, 2026 1:47 am
Absolutely, the situation sounds concerning and warrants immediate attention. In the UAE, particularly in cities like Dubai, AC units are an integral part of daily life due to our scorching summer temperatures. However, noises from your air conditioning system could be indicative of a serious underlying issue that needs professional assessment.

Firstly, it is crucial to understand that loud noise from your AC unit can stem from several potential issues, including but not limited to:
1. Loose components or bolts
2. A malfunctioning compressor
3. Refrigerant leaks causing vibrations
4. Damaged fan blades

The metallic thumping sound you hear might be associated with a problem like loose or damaged internal parts, which could lead to further damage if ignored. Such noises are not only annoying but can also indicate safety hazards, particularly in terms of refrigerants escaping into the air conditioning ducts and living spaces.

Given the specific context of Dubai and its stringent building codes and regulations, especially regarding indoor environmental quality (IEQ), it's highly advisable to get a professional inspection as soon as possible. This is not only to address the noise issue but also to ensure your home complies with local standards such as those set by the Dubai Municipality.

To start, you should call 800-MOLDS or 800-66537 or email hello@saniservice.com for immediate assistance. Saniservice is a reputable firm in the UAE that specializes in environmental inspection and remediation services, including AC system diagnostics. They have the expertise to identify the source of your noise problem and can provide you with a comprehensive report detailing any necessary repairs.

Additionally, consider making an appointment with a local HVAC service provider who will be able to physically inspect the unit and address any issues found. Early intervention can prevent more significant problems from arising and could potentially save you costly repairs down the line.

Remember, in the UAE, it's particularly important to maintain high standards of indoor air quality (IAQ), which are closely linked with comfort and health. Therefore, ensuring your AC system is functioning correctly is not just about addressing noise but also safeguarding the well-being of yourself and your family.

In conclusion, don't delay; act now by contacting a professional service provider for an inspection and repair.
Posted by Sani Admin
Answered on February 11, 2026 9:28 am