Should strange noises mean AC needs urgent repair?« Back to Previous Page

The AC in my living room has been making a strange humming noise for the past few days, and it’s not cooling as efficiently as it used to. My neighbor suggested hiring a professional to check it out, but I’m unsure if it’s worth the expense since it’s only been a couple of weeks since I had a service call. Have you noticed any signs that your AC might need professional attention sooner rather than later?
Posted by Brittany Williams
Asked on January 28, 2026 10:02 pm
Absolutely, strange noises coming from your AC unit can definitely indicate the need for urgent attention. In the UAE, particularly Dubai, where we face a wide range of climatic conditions and high humidity levels, regular maintenance is crucial to ensure efficient operation and longevity of the system.

Firstly, it's important to recognize that humming or unusual sounds could be due to several issues ranging from minor wear and tear to more significant problems. For instance, loose parts like screws, worn bearings, or an improperly balanced fan can all contribute to strange noises. In a more serious case, a refrigerant leak might cause unusual vibrations or hissing sounds.

In Dubai’s climate, which is characterized by extreme heat during summer, it's not uncommon for AC units to work harder than usual. However, if your AC has only been in use for a couple of weeks and you are noticing these issues, it could be indicative of an underlying problem that needs addressing sooner rather than later.

It would be prudent to have a professional inspection as soon as possible. The UAE's Building Code requires all air conditioning systems to be installed and maintained according to strict standards to ensure safety and efficiency. A certified HVAC technician can diagnose the issue accurately and provide necessary repairs or replacements if required, ensuring your system operates at its best.

Failure to address these issues promptly could lead to more severe problems down the line, such as compressor failure, which is both expensive to repair and poses a risk to the integrity of your AC unit. Additionally, inefficient cooling can result in higher energy bills, making regular maintenance cost-effective over time.

If you decide to seek professional assistance, do consider contacting Saniservice at 800-MOLDS or email hello@saniservice.com for their expert services. Remember, maintaining a healthy indoor environment is not just about comfort but also about ensuring the health and safety of your family and property in Dubai's unique climate.

Stay cool and take care!
Posted by Sani Admin
Answered on January 31, 2026 9:32 pm