Sharjah, UAE · Serving Sharjah since 2011
AC Not Cooling in Sharjah
The AC is on, the fan blows, but the room stays warm. It's the most common call we get - and usually one of a few fixable causes.
Quick answer
If your AC runs but doesn't cool, the usual causes in Sharjah are low refrigerant (a leak), dirty coils or filters choking airflow, a failed run capacitor stopping the compressor, or simply wrong thermostat settings. Check the settings and filter first; if that's not it, a technician needs to measure gas pressure and check the compressor. Service starts from AED 100.
Quick facts
| Service | AC Not Cooling in Sharjah |
|---|---|
| Systems | Split · Central · Window · Ducted |
| City | Sharjah & Ajman |
| Same-day | Yes, subject to availability |
| Emergency | Fast call-outs |
| Contact | +971 55 7150 871 |
Prices are a starting guide. Final cost is confirmed after inspection where parts, gas or access are involved. Prices last updated 2026-08-09.
What problem are you having?
Pick the symptom and we'll bring the right parts and tools.
What 'running but not cooling' usually means
If air blows but it isn't cold, the cooling side isn't working: often low refrigerant from a leak, or a compressor that isn't starting (commonly a failed capacitor).
If the air is weak as well as warm, dirty filters and coils are strangling airflow. Either way, the fix starts with a proper diagnosis, not guessing.
Likely causes
What could be behind it
The common causes we see - a technician confirms which on site.
What our technician inspects
- Refrigerant pressure on the gauges
- Capacitor and compressor start
- Coil condition, indoor and outdoor
- Airflow and temperature drop
- Thermostat and control signal
What you can safely check yourself
- Thermostat is set to cool and low enough
- Filter isn't clogged with dust
- Outdoor unit fan is spinning
- Nothing is blocking the outdoor unit's airflow
Leave these to a technician
For your safety and to avoid damage, please don’t attempt these yourself:
- Opening the sealed refrigerant circuit or handling gas
- Working inside the electrical panel or on wiring
- Removing the compressor or fan motor
- Any repair needing tools, gauges or parts
How it works
- 1Describe the symptom
Call or WhatsApp with your area, AC type and what's happening.
- 2Technician inspection
Same-day where possible, with common parts on the van.
- 3Diagnosis & quote
We identify the cause and price the fix before starting.
- 4Repair on approval
We only carry out work once you approve it.
- 5Test
We confirm the problem is resolved before leaving.
Recent ac not cooling in sharjah work
Real jobs by our own technicians in Sharjah.
Split AC gas refill in Sharjah
Split unit cooling weakly. We checked pressures on the manifold gauges, confirmed a low charge and recharged the system with R‑22 after leak-checking the connections.
Sharjah
Split AC condenser repair in Sharjah
Rooftop condenser opened up for diagnosis - coil and fan assembly inspected and cleaned, electrical connections checked before reassembly and test.
Sharjah
Outdoor AC unit wiring & repair in Sharjah
Two-technician team working on outdoor condenser units mounted on an exterior wall - control wiring and connections checked and corrected on a ladder with full tool kit.
SharjahFrequently asked questions
Why is my AC running but not cooling?
Most often low gas from a leak, a failed capacitor stopping the compressor, or dirty coils. A technician measures pressures and checks the compressor to confirm which.
Can I fix an AC that isn't cooling myself?
You can check the thermostat setting and clean the filter. Gas, compressor and electrical faults need a technician - don't open the sealed circuit.
How much to fix an AC not cooling?
A service is from AED 100; a gas refill from AED 70 if it's low. The exact cost depends on the cause, quoted after diagnosis.