A weak AC in a Dubai summer cannot wait. Heat, humidity and dust push units hard for most of the year. Small faults then turn into full breakdowns. HiTech FM handles AC repair in Dubai from our office in Al Barsha South. This page explains common faults, the repair process, market prices and the areas near us. Message us on WhatsApp to get started.
Need help now? Message us on WhatsApp with your location and the problem, and we will tell you the next steps. You can also call +971 50 22 33 864. Our office hours are Monday to Sunday, 7:00am to 11:30pm.
What AC repair covers
AC repair means finding why a unit has stopped working well and fixing that fault. It is different from routine servicing. A service cleans and maintains a working unit. A repair fixes something that is broken or failing.
Typical repairs include gas leaks, faulty capacitors, worn fan motors, drain blockages, thermostat faults and control board problems. Each one has a different cause and a different cost.
A repair often starts with one question. Is the fault in the unit, the power supply or the airflow? A weak power supply can look like an AC fault. If the problem sits outside the unit, our electrical services page shows what else we handle. Water around the unit can also be a pipe issue, which is covered under plumbing services in Dubai.
Weak airflow can come from dirty ducts. In that case the right job is AC duct cleaning in Dubai, not a repair. To avoid repeat breakdowns, an AMC and PPM plan covers regular maintenance. Repair deals with today’s fault. Maintenance lowers the chance of the next one.
Common AC problems in Dubai
- AC runs but does not cool. Common causes are a dirty coil, a clogged filter, low gas or a weak compressor.
- Water leaks from the indoor unit. A blocked drain line or a frozen coil is the usual cause.
- Ice on the unit or pipes. Low airflow or low gas makes the coil freeze.
- Gas leak. Topping up without fixing the leak only delays the next breakdown.
- Noise or vibration. Loose panels, worn fan motors or a failing compressor are likely.
- Bad smell from the vents. Mould can build up on the coil and in the drain tray.
- AC trips the breaker or will not start. Look at the capacitor, the control board and the power supply.
- Weak airflow. Filters, the blower fan and dirty ducts are the first suspects.
How AC repair works with HiTech FM
- Message or call us with the problem, the AC type and your location.
- We tell you the next steps.
- A technician finds the fault in the unit.
- You get a clear estimate before any work starts.
- After you approve, the repair is done and the unit is tested.
We explain your options before you decide. If a repair is not worth the cost, we say so.
Want a price idea for your unit? Send the details on WhatsApp and ask for an estimate.
AC repair cost in Dubai: market price guide
Based on market pricing, costs can vary depending on unit type and capacity, fault or gas level, access, parts required, and service requirements.
The table shows figures published by another Dubai service marketplace. We checked them on 17 October 2026.
| Service | Published market figure |
|---|---|
| AC repair call-out, includes the first hour | AED 150 |
| Extra repair time after the first hour | AED 150 per hour |
| Routine AC cleaning | AED 180 per unit |
These are published market figures, not a HiTech FM quote. We give you a clear estimate before any work starts.
Parts and gas are usually charged on top. A drain fix costs far less than a compressor replacement. Peak summer demand can also push prices up across the market.
Ready to get an estimate? Message us on WhatsApp or call +971 50 22 33 864.
Why AC faults are common in Dubai
Dubai puts air conditioners under stress. Outdoor units on villa roofs and tower balconies sit in direct sun for long afternoons. High humidity near the coast creates a lot of condensation, which strains drain lines. Dust from construction and desert winds clogs filters and coils quickly.
Tower apartments often run units for most of the day in summer. Villas may have several units on one property. Long running hours wear out capacitors, fan motors and compressors sooner. Clean filters and clear drains slow that wear.
Summer nights stay warm, so units rarely get a rest. That is why faults often appear in the hottest weeks.
AC broken in the middle of the night or on a weekend? Our 24/7 emergency repair line is available every day. Prevent breakdowns with AC duct cleaning and an annual maintenance contract that includes up to 4 AC services a year.
Areas we serve for AC repair in Dubai
Our office is at 413 The Light Commercial Tower, Al Barsha South. Nearby communities are the closest. The drive times below are rough figures in normal traffic. They are for orientation only.
- Al Barsha 1, 2 and 3: roughly 10 to 15 minutes by road.
- Al Barsha South: the same area as our office.
- Barsha Heights (TECOM): roughly 10 to 15 minutes by road.
- Umm Suqeim: roughly 15 to 20 minutes by road.
- Jumeirah Lakes Towers (JLT): roughly 15 to 20 minutes by road.
- Dubai Marina: roughly 20 to 25 minutes by road.
Not on the list? Message us your location and we will confirm.
AC repair FAQs for Dubai
Why is my AC running but not cooling?
The usual causes are a dirty filter or coil, low gas from a leak, a weak capacitor or a failing compressor. A blocked outdoor unit can also cause it. A technician needs to test the unit to confirm which one applies.
Why is my AC leaking water?
Most leaks come from a blocked or poorly sloped drain line. A frozen coil that melts can also cause it. Switch the unit off to limit water damage. Then message us so the cause can be found.
How much does AC repair cost in Dubai?
Published market figures show a call-out of about AED 150, which includes the first hour. Extra time is about AED 150 per hour, and parts are extra. These are not a HiTech FM quote. We give you a clear estimate before any work starts.
How long does an AC repair take?
It depends on the fault. A drain clearance is usually quick. A gas leak or compressor repair takes longer, and some parts may need ordering. The technician can tell you the expected time once the fault has been found in your unit.
Can every AC fault be repaired?
No. Some faults cost more to fix than they are worth, especially on very old units or after a compressor failure. We explain your options before you decide, including when replacing the unit makes more sense than repairing it.
Which AC types and brands can you repair?
Send us the brand, the AC type and the model number on WhatsApp. Include a photo of the label on the unit if you can. We will confirm whether we can help with that system and tell you the next steps.
Why does my AC freeze up in summer?
Ice forms when airflow is too low or gas is low. Dirty filters, a failing blower fan and a gas leak are the common reasons. Turn the unit off and let the ice melt. Running a frozen unit can damage the compressor.
How often should I service my AC in Dubai?
Many Dubai properties service units once or twice a year because they run for so long. Dusty areas and heavily used units may need more. Regular servicing finds small faults before they become breakdowns. An AMC plan can schedule this for you.
Do you also clean AC ducts?
Duct cleaning is a separate service with its own page. It suits dusty vents, weak airflow or smells from ducted systems. If your unit has a fault as well, message us and we will explain which job comes first.
Book AC repair in Dubai
Do not wait for a small fault to become a full breakdown. Message us on WhatsApp or call +971 50 22 33 864. You can also use the contact page. For other property work, see all home maintenance services in Dubai. Common questions about HiTech FM are on the general FAQs page.