Aircon Repair KL & Selangor — Same-Day Fix for All Problems
Aircon not working properly in KL's heat is an emergency. Whether your unit is not cold, leaking water, making strange noises, or tripping the circuit breaker — MY AC COOL provides fast, reliable aircon repair across KL, Selangor and Negeri Sembilan. Our certified technicians diagnose accurately and fix on the same visit in most cases, with a transparent quote before any work begins.
Aircon not cold — low refrigerant gas, dirty coils, faulty compressor or blocked airflow. We diagnose the exact cause before recommending a fix.
Aircon leaking water — usually a blocked drainage pipe, dirty evaporator coil or incorrect installation slope. We clear blockages and restore drainage the same visit.
Aircon leaking gas (refrigerant) — if the unit runs but cannot cool, we locate the leak, seal it, and recharge with the correct refrigerant.
Aircon tripping circuit breaker — electrical faults, capacitor failure or compressor issues. We carry common parts to resolve this on the spot.
Aircon making strange noises — rattling, buzzing or clicking from loose components, a failing fan motor or debris. We dismantle, clean and secure the parts.
Remote or control panel not working — sensor, PCB board or signal issues. We test, repair or replace control components as needed.
Compressor failure — the most serious repair. We assess whether repair or replacement is more cost-effective and advise honestly.
Our Aircon Repair Process
Booking confirmed via WhatsApp or online form
Technician arrives within agreed time slot
Full diagnostic check of the unit
Transparent quote provided before any work begins
Repair carried out on the same visit where possible
Test run to confirm the problem is resolved
Maintenance advice provided to prevent recurrence
Aircon Repair Pricing — From RM88
Repair pricing starts from RM88 for basic diagnostic and minor fixes. Complex repairs involving parts replacement are quoted separately after diagnosis. We never start work without your approval of the quote.
Common repair cost ranges:
Repair Type
Estimated Cost
Diagnostic check
From RM88
Drainage unblocking
RM88 – RM150
Gas top-up (per unit)
RM150 – RM250
Gas leak repair + top-up
RM200 – RM400
Fan motor replacement
RM200 – RM400
Capacitor replacement
RM100 – RM200
PCB board repair/replace
RM200 – RM500
Compressor replacement
RM600 – RM1,500+
Prices vary by brand, unit age and parts availability. Final price is confirmed after on-site diagnosis.
All Brands Repaired
We repair all major aircon brands including Daikin, Panasonic, Mitsubishi Electric, LG, Samsung, Acson, Midea, Haier, Sharp, Hisense, York, Carrier and more.
When Should You Repair vs Replace Your Aircon?
A good rule of thumb: if the repair cost exceeds 50% of the price of a new unit of the same capacity, replacement is usually the better financial decision — especially for units over 8–10 years old.
Our technicians will always give you an honest recommendation. We will tell you when a repair is not worth doing.
Aircon Repair Areas in KL & Selangor
Same-day aircon repair available in Cheras, Ampang, Petaling Jaya, Shah Alam, Subang Jaya, Puchong, Kajang, Setia Alam, Kepong, Bangsar, Damansara, Sri Hartamas, Mont Kiara, Klang, Cyberjaya, Putrajaya, Serdang, Rawang, Gombak and surrounding areas.
Proof of Work
Before & After: Aircon Repair KL & Selangor
Photos taken by our technicians on MY AC COOL jobs. Each pair shows the same unit before and after the work.
BeforeAfter
Water Leak Repair
Drain pan tray replaced
The drain pan tray is the part under the coil that catches condensation and channels it to the drain pipe. When it is worn or damaged, water escapes into the room instead. We supplied and fitted a new pan tray on this unit.
Where the drain pipe cannot run downhill, a small pump lifts condensation water out of the unit. Once it stops working, the water has nowhere to go. We replaced the pump on this unit and closed it back up.
Same-day service is available for most areas in KL and Selangor. Book before noon for afternoon slots, or book in the morning for morning slots.
Do you charge for the diagnostic visit?
A diagnostic fee from RM88 applies, which covers the technician visit and assessment. This fee is absorbed into the repair cost if you proceed with the repair.
What if my aircon cannot be repaired on the same day?
If parts need to be ordered, we will advise the timeline and schedule a follow-up visit. We will not leave you without a solution.
Is there a warranty on repair work?
Yes — all troubleshooting and repair work carries a 7-day workmanship warranty. Parts replaced carry the manufacturer's warranty.
Find My AC COOL Services Near Me
Same-day aircon service across Selangor, Kuala Lumpur and Negeri Sembilan.