What Emergency AC Repair Costs in Dubai, Fault by Fault
Nobody can quote your exact repair over the phone, and any company that promises a final number before seeing the unit is guessing. What they can tell you is the price band, because the same six or seven faults account for almost every emergency callout we attend in Dubai. These are our fixed 2026 rates for emergency AC repair in Dubai.
| Fault | Typical cost (AED) | Time on site |
|---|---|---|
| Diagnostic visit and minor fix | 149 | 30 to 45 min |
| Capacitor replacement | 180 to 280 | 30 min |
| Blocked drain line, water leaking indoors | 200 to 350 | 45 to 60 min |
| Thermostat or sensor replacement | 220 to 400 | 45 min |
| Fan motor replacement | 350 to 550 | 60 to 90 min |
| PCB or control board | 400 to 650 | 60 to 90 min |
| Refrigerant top-up with leak repair | 500 to 800 | 2 to 3 hours |
| Compressor replacement | 700 to 1,200 | 3 to 4 hours |
Two things skew those numbers in practice. Brand matters for parts: a PCB for a Daikin ducted system costs noticeably more than one for a mid-market split. And access matters for labour: a rooftop condenser on a Palm villa takes longer to reach than a balcony unit in Marina. Both should be explained to you before anyone starts work, not added to the invoice afterwards. For non-urgent faults, our standard AC repair in Dubai rates start lower.
If your problem is specifically no cold air, read why an AC blows warm air first. Roughly a third of those calls turn out to be a AED 149 fix.
Does an Emergency Callout at 3 AM Cost More in Dubai?
With us, no. Same rate at 3 AM, on a Friday, or on Eid. We think a surcharge for heat that arrives at night is a strange way to treat someone with a baby in a 34°C bedroom.
Across the market, though, night and holiday premiums of 25% to 50% are common, and they are rarely mentioned until the invoice. So ask two direct questions on the phone: is there a call-out fee, and is there a night, weekend or holiday surcharge. Get the answer before you give your address. If the person on the phone cannot answer that clearly, you have learned something useful about the company.
One more cost worth knowing: some firms charge a diagnostic fee and then do not deduct it from the repair. Ours is deducted in full if you go ahead with the work, which is the standard you should expect.
Four Things Worth Checking Before You Pay Anyone
Every summer we attend calls that were never a repair job. Two minutes here can save you AED 149.
- The breaker. Check the AC circuit in your DB panel. A tripped breaker after a power fluctuation is common in older Dubai buildings. Reset it once. If it trips again immediately, stop and call, because that is an electrical fault and not something to keep resetting.
- The remote and the mode. Fan mode and dry mode both blow air with no cooling, and both get selected by accident. Set cool, 22°C, high fan, and give it ten minutes.
- The filter. If it is grey and matted, airflow has collapsed. Rinse it, dry it fully, refit it. In a chiller or ducted building, also check that a supply grille has not been closed.
- The outdoor unit. Walk out and listen. If the fan spins but the compressor is silent, or you hear a hum and a click every few seconds, that is a real fault and worth the callout. If the whole unit is dead, go back to the breaker.
If you get cooling back, book a normal service instead of an emergency visit and pay less. If nothing changes, you have already given the technician half a diagnosis, which usually shortens the visit.



