Keeping cool in Dubai, Sharjah, and Ajman is not just about comfort—it’s survival. If your air conditioner stops working in the middle of summer, it can be downright unbearable. Whether it’s a minor glitch or a major failure, AC problems always strike when you need cool air the most. That’s why it’s essential to understand the most common AC issues and know how to fix them or when to call in the Best AC Repair in Dubai.
In this article, we’ll go over the top 10 air conditioning problems people face and how to fix them. If things ever go beyond DIY, you can always trust the pros at Al Bahlool for reliable service in Dubai, Sharjah, and Ajman.
1. AC Not Cooling Properly
Problem: Your AC is running, but the room still feels like a sauna?
Causes:
- Dirty air filters
- Clogged condenser coils
- Low refrigerant levels
Fix:
Start by cleaning or replacing the air filters. If that doesn’t work, the condenser coils might need cleaning. If the problem still persists, there might be a refrigerant leak, and that’s when you should call the Best AC Repair in Dubai at +971 050-3338786.
2. AC Leaking Water Inside the House
Problem: You notice water dripping from your indoor unit.
Causes:
- Blocked drainage pipe
- Broken condensate pump
- Frozen evaporator coil
Fix:
Check for clogs in the drain pipe. Use a wet/dry vacuum to remove blockages. If the coil is frozen, turn off the AC and let it thaw. Still leaking? It’s time for expert help. Call the experts who offer the Best AC Repair in Dubai and operate across Dubai, Sharjah, and Ajman.
3. AC Making Strange Noises
Problem: Grinding, rattling, buzzing—your AC sounds like it’s haunted.
Causes:
- Loose parts
- Motor issues
- Fan problems
Fix:
Turn off the system immediately to avoid further damage. Tighten visible screws and check the fan blades. If the noise continues, contact professionals at Al Bahlool for a detailed inspection.
4. AC Not Turning On
Problem: You hit the power button, but nothing happens.
Causes:
- Tripped circuit breaker
- Thermostat issues
- Blown fuse
Fix:
Check your fuse box and reset any tripped breakers. Change the batteries in your thermostat and try again. Still dead? Time to reach out for help.
5. Foul Smells from the AC
Problem: Your AC is cooling fine, but it smells musty, moldy, or like burning.
Causes:
- Mold in ducts
- Burnt-out wire insulation
- Clogged drain line
Fix:
Change the air filter, and pour vinegar down the condensate line to clean it. If the smell remains, it’s likely a deeper issue and should be looked at by the Best AC Repair in Dubai service provider.
6. AC Freezing Up
Problem: Ice forms on the outdoor unit or indoor coil.
Causes:
- Dirty filters
- Low refrigerant
- Poor airflow
Fix:
Turn off the unit and let the ice melt. Replace or clean filters and ensure nothing is blocking airflow. If freezing continues, call an expert technician to check for a refrigerant leak.
7. Thermostat Malfunctions
Problem: Inaccurate temperature readings or unresponsive settings.
Causes:
- Dead batteries
- Incorrect calibration
- Old or faulty thermostat
Fix:
Replace the batteries and reset the thermostat. If you have a programmable model, update the settings. Still acting up? Replace it with a smart thermostat for better efficiency and comfort.
8. AC Short Cycling
Problem: The unit turns on and off frequently without fully cooling the room.
Causes:
- Oversized unit
- Clogged filter
- Low refrigerant
Fix:
Make sure your AC is the correct size for your space. Clean filters and schedule a refrigerant check. If the issue remains, an HVAC professional should inspect your system.
9. AC Blowing Warm Air
Problem: Your AC is running, but all you get is hot air.
Causes:
- Thermostat on heat setting
- Refrigerant leak
- Compressor issue
Fix:
Double-check the thermostat. If it’s set to “cool,” and the issue continues, you may have a leak or compressor failure. Call for fast service across Dubai, Sharjah, and Ajman.
10. High Energy Bills
Problem: Your AC seems fine but your bills are through the roof.
Causes:
- Poor maintenance
- Leaky ducts
- Old inefficient system
Fix:
Schedule regular maintenance, seal duct leaks, and consider upgrading to an energy-efficient AC. Need help figuring it out? Reach out to the Best AC Repair in Dubai team at +971 050-3338786 for an energy audit and solution.
Why Choose Al Bahlool?
✅ Rapid Response
✅ Serving Dubai, Sharjah, and Ajman
✅ Transparent Pricing
✅ 24/7 Emergency AC Services
✅ Trusted by Hundreds of Happy Customers
We know how unbearable the heat can get. That’s why our expert technicians are always on standby to make your life easier. Whether it’s installation, repair, or full system diagnostics, Al Bahlool delivers unmatched AC care.
👉 Visit https://albahlool.com/services/ to book your service now.
FAQs – Top AC Questions Answered
1. Why is my AC not cooling the room properly?
This usually happens due to dirty filters, low refrigerant, or clogged coils. Clean filters and get a professional checkup if the issue continues.
2. How often should I service my AC in Dubai?
Twice a year is ideal—before and after the summer season.
3. Why does my AC leak water?
A clogged drain line or frozen coil usually causes leaks. Clear the line or call a technician if the issue persists.
4. Can I fix my AC on my own?
Basic maintenance like filter cleaning is fine, but for refrigerant issues or electrical faults, call a professional.
5. What does it mean if my AC is making loud noises?
It could mean loose parts or motor failure. Turn off your AC and call an expert.
6. Is regular AC maintenance worth it?
Absolutely! It improves performance, reduces energy bills, and increases the lifespan of your unit.
7. How can I reduce my AC bills?
Use a smart thermostat, clean filters, and schedule routine servicing.
8. How do I know if my AC needs more refrigerant?
If it blows warm air or ice forms on the coil, it’s likely low on refrigerant.
9. How long do AC units last in Dubai?
With regular maintenance, most ACs last 10–15 years in the Dubai climate.
10. What’s the best way to contact Al Bahlool?
Call us anytime at +971 050-3338786 or visit https://albahlool.com/services/
