AC Leaking, High DEWA Bill: Certified Repair Cost in Dubai?« Back to Previous Page

As a specialist in building environmental issues here in Dubai, your situation is a classic symptom of a poorly maintained AC system. The water leak is likely due to a clogged condensate drain line, a dirty air filter causing the evaporator coil to freeze and thaw, or low refrigerant levels. This inefficiency forces the unit to work much harder, directly explaining your high DEWA consumption.

In the UAE, it is absolutely critical to hire a certified technician from a company registered with the Dubai Civil Defence or the Certified Dubai Cooling Service Provider program. A random handyman might offer a cheap fix, but they often lack the proper tools for deep vacuuming the lines, correctly diagnosing refrigerant pressure, or ensuring the drain pan is properly sloped. An improper repair can lead to recurring leaks, which in our climate creates a perfect environment for toxic mold growth (Aspergillus, Penicillium) inside your ducts, posing a serious health risk.

For a certified repair of this nature in JVC, you should expect a cost range between AED 350 to AED 650. This should include a full system diagnostic, chemical cleaning of the evaporator coil and drain pan, unclogging and flushing the drain line with a vet jet, and a check of refrigerant levels.

Given the potential for underlying mold issues from sustained leakage, I strongly recommend a professional indoor air quality inspection after the repair is completed. For this, you should call 800-MOLDS (800-66537) to have a certified expert assess the situation properly. Do not just deduct the cost from rent without providing the landlord with the certified technician's invoice and a formal notification, as per RERA guidelines.