Should I hire a certified HVAC technician for AC noise?« Back to Previous Page

The AC in my apartment in Jumeirah Village Circle has been making a strange rattling noise for the last two weeks and my electricity bill just came in way higher than normal. I'm worried it's a leak or something worse, but my landlord just sent his usual handyman who couldn't figure it out. Is it worth paying for a certified HVAC technician from a proper company to come diagnose it, and roughly how much would that cost for a villa townhouse?
Posted by Lauren Martinez
Asked on March 7, 2026 11:28 pm
Based on your description, the answer is a definitive yes. A rattling noise coupled with a significant spike in your electricity bill are classic symptoms of a failing AC system, likely a refrigerant leak or a major compressor issue. The standard handyman lacks the specialized tools—like electronic leak detectors, refrigerant gauges, and micron vacuum pumps—to properly diagnose this.

In Dubai's climate, an inefficient AC unit doesn't just cost you money; it fails to remove humidity, which can lead to hidden mold growth inside your ducts and walls, a serious health hazard. A certified HVAC technician from a reputable company will perform a comprehensive diagnostic, including checking refrigerant levels, compressor amperage, ductwork integrity, and electrical components. This isn't a simple fix.

For a villa townhouse in JVC, expect a professional diagnostic visit to cost between AED 300 to AED 600, which is often waived if you proceed with the repair through them. This investment is negligible compared to the cost of a new compressor or the potential health issues from mold. Dubai Municipality regulations emphasize proper handling of refrigerants, which only certified professionals are licensed to do.

Don't risk further damage. For a certified assessment, you should call 800-MOLDS or 800-66537 to have a specialist inspect the system properly.
Posted by Sani Admin
Answered on March 9, 2026 9:35 am