QUICK ANSWER
Cool Pro provides aircond repair across Kuala Lumpur and Selangor. Diagnosis is from RM79 and is waived if you proceed with the repair. Common repairs include water leaking (from RM119), gas leak detection and refill, capacitor replacement, fan motor repair, PCB repair, and compressor work. Every repair gets a written price before work starts and a 30-day workmanship warranty.
REPAIR PRICING · 2026
How Much Does Aircond Repair Cost?
Repair costs depend on the failed component, unit type, and access. Below are our starting prices. Final price is confirmed on-site before any work begins.
Prices are for wall-mounted units in normal condition. Cassette, ducted, and commercial systems are quoted after inspection. Correct as of 2026. See the full service rate list →
COMMON PROBLEMS
What Aircond Problems Do We Repair?
Aircond problems usually show up as one of these eight symptoms. If you recognise yours, tap on it — we'll explain the likely cause and what to do next.
Not Cooling
Running but the room stays warm. Often low refrigerant, dirty coil, or airflow blockage.
Water Leaking
Water dripping from the indoor unit or ceiling. Usually a blocked drain pipe.
Making Noise
Buzzing, rattling, or grinding. Loose parts, debris in blower, or motor wear.
Keeps Tripping
Breaker trips when the unit starts. Electrical load, wiring, or capacitor fault.
Bad Smell
Musty or damp smell from the indoor unit. Mould buildup inside the coil.
Not Turning On
Completely dead or unresponsive. Check power, remote, and MCB first — then diagnosis.
Ice on Coil
Ice forming on the indoor coil or copper pipe. Low refrigerant or airflow issue.
Error Code
Blinking light or error code shown. Send us a photo — we'll tell you what it means.
BY COMPONENT
Aircond Repair by Component
Some repairs are component-specific. Here's what each one usually involves and how we diagnose it.
Capacitor Replacement
A faulty capacitor stops the compressor or fan from starting. Symptoms: unit clicks but won't start, or the outdoor fan is silent. We test the capacitor before recommending replacement.
From RM150
Fan Motor Repair
A failing fan motor reduces airflow or stops it completely. Symptoms: weak airflow, unusual noise, or the indoor unit blowing warm air. Motor replacement is quoted based on unit HP and type.
From RM50 to RM350
PCB / Control Board Repair
PCB faults cause error codes, random shutdowns, or complete failure to respond. Symptoms: unit doesn't turn on, remote doesn't work, or repeated error codes. Repair or replacement is quoted after diagnosis.
From RM80 to RM600
Gas Leak Detection & Repair
Refrigerant doesn't run low on its own — a leak is the cause. We locate the leak, repair or replace the affected section, then refill. If the cooling issue turns out to be dirt buildup instead, a deep internal clean may be the right fix.
From RM130
Drain System Repair
A blocked drain pipe causes water to leak from the indoor unit. We unclog the drain, clean the condensate tray, and check that the unit is level. Most drain issues are fixed in one visit.
From RM119
Compressor Repair / Replace
Compressor failure stops cooling completely. Symptoms: no cooling, loud clicking, or the unit trips the breaker. Repair or replacement is quoted after full inspection — we'll tell you honestly whether repair makes sense.
Quoted after inspection
OUR PROCESS
How Our Aircond Repair Works
We inspect the fault before recommending a repair. No guessed packages. No work starts until you approve the price.
01
Tell Us the Problem
WhatsApp us your aircond model and symptoms. Send a photo or short video if you can — it helps us prepare.
02
We Inspect the Unit
We check cooling performance, airflow, electrical components, refrigerant pressure, and the outdoor unit.
03
We Explain the Fault
You know exactly what's wrong, what needs to be done, and what it will cost — in writing, before we start.
04
You Approve the Repair
Repair begins only after you approve the price and scope. We run a final performance test and give you a written warranty.
WHAT WE CHECK DURING DIAGNOSIS
Cooling performance · Airflow · Indoor coil and blower condition · Drainage · Outdoor unit operation · Electrical components · Refrigerant-related symptoms · Sensors and controls · Error codes · Unusual noise or vibration
DECISION GUIDE
Should You Repair or Replace Your Aircond?
This is one of the most common questions we get. Here's a simple framework we use when advising customers.
REPAIR MAKES SENSE WHEN
- ✓The fault is isolated — capacitor, fan motor, or drain
- ✓The unit is under 7 years old
- ✓Repair cost is below 50% of a new unit
- ✓Parts are readily available
REPLACEMENT MAKES SENSE WHEN
- ×Compressor has failed
- ×Unit is over 10 years old
- ×Repair cost exceeds RM1,500
- ×Multiple faults in the last 12 months
We inspect the unit first and explain whether repair or replacement makes more practical sense — you decide after that. No pressure either way.
INVERTER & BRANDS
Inverter & Non-Inverter Repair
We repair both types. The diagnostic approach differs, which is why it matters that your technician knows the difference.
Inverter Aircond
Common faults include communication errors, sensor issues, fan control problems, and PCB-related faults. Diagnosis involves isolating the faulty component — not jumping straight to a board replacement.
Non-Inverter Aircond
Common faults include capacitor failure, fan motor wear, thermostat issues, compressor problems, and general electrical faults. Diagnosis is usually faster on non-inverter systems.
BRANDS WE SERVICE
Daikin · Panasonic · Mitsubishi Electric · York · LG · Samsung · Acson · Hitachi · Toshiba · Sharp · Midea · Gree
WARRANTY & TRUST
Aircond Repair Warranty
Every repair comes with a written warranty. Here's exactly what's covered, what's not, and how to claim.
WHAT'S COVERED
- ✓30-day workmanship on repair labour
- ✓Same fault returning within 30 days
- ✓Gas leak repairs we carried out
WHAT'S NOT COVERED
- ×New damage after our visit
- ×Manufacturer part defects
- ×Power surges or physical impact
WHY CHOOSE COOL PRO FOR REPAIR
Diagnosis Before Repair
We inspect the fault before recommending work.
Clear Pricing
You know the repair scope before work begins.
Major Brands
Inverter and non-inverter systems, all major brands.
Written Warranty
30-day workmanship warranty on repair labour.
THE HONEST DIFFERENCE
What Makes Cool Pro Different
We don't claim to be the cheapest or the loudest. We just do the basics properly — and that's what most customers struggle to find.
We're not saying every other company works this way. But if any of the left column sounds familiar, that's exactly why we built Cool Pro the way we did.
COVERAGE & RECENT WORK
Aircond Repair in KL & Selangor
We cover Kuala Lumpur and Selangor. Below are the areas we serve most often, plus a snapshot of repair work we've completed recently.
Kuala Lumpur
KLCC · Bangsar · Cheras · Ampang · Mont Kiara · Setapak · Wangsa Maju · Sentul · Titiwangsa
Selangor
Petaling Jaya · Subang Jaya · Shah Alam · Puchong · Klang · Kota Damansara · Seri Kembangan · Bukit Jelutong
RECENT REPAIR JOBS
GAS LEAK REPAIR
Not cooling · flare joint leak
Leak sealed, gas refilled. Written warranty. Client in Subang Jaya.
DRAIN REPAIR
Water leaking · blocked drain
Drain unclogged, tray cleaned, unit levelled. Client in Petaling Jaya.
CAPACITOR REPAIR
Compressor not starting
Faulty capacitor replaced. Performance tested. Client in Shah Alam.
Client names withheld for privacy. Reviews available on request.
FAQ
Aircond Repair Questions
How much does aircond repair cost in KL and Selangor?
Diagnosis starts from RM79 and is waived if you proceed with the repair. Water leaking repair starts from RM119. Other repairs — capacitor, fan motor, PCB, compressor — are quoted after inspection because cost depends on the failed component and unit type.
Why is my aircond running but not cooling?
The most common causes are low refrigerant from a leak, a dirty filter, or a blocked coil. If only one room is affected, it's usually an airflow issue rather than a system fault. We diagnose the cause before recommending repair.
Why is my aircond leaking water?
Usually a blocked drain pipe. If water leaks continuously even when the unit is off, it's likely a refrigerant or installation issue. Drain repair starts from RM119 and is usually completed in one visit.
Why does my aircond keep tripping the breaker?
This can indicate an electrical fault, a compressor issue, or MCB sizing problem. Do not keep resetting the breaker — this is a safety concern and needs professional diagnosis.
Can you repair inverter aircond?
Yes. We repair both inverter and non-inverter systems. Inverter faults often involve sensors, communication boards, or inverter controls, which require different diagnostic tools than non-inverter units.
Do you repair PCB and fan motor problems?
Yes. PCB faults cause error codes, random shutdowns, or unresponsive units. Fan motor issues reduce airflow or stop it entirely. Both are quoted after diagnosis so you know the repair scope before we begin.
Do you repair all major aircond brands?
Yes — Daikin, Panasonic, Mitsubishi Electric, York, LG, Samsung, Acson, Hitachi, Toshiba, Sharp, Midea, and Gree. Both inverter and non-inverter systems.
How long does an aircond repair take?
Most repairs are completed within 1 to 2 hours on-site. Compressor replacement may take longer depending on unit type and parts availability. We confirm the expected time before starting.
Do you charge a diagnosis fee?
Diagnosis is from RM79. If you proceed with the repair, the diagnostic fee is waived — you only pay for the repair itself.
Do you provide a repair warranty?
Yes. Every repair comes with a 30-day workmanship warranty. If the same fault returns within 30 days, we come back and fix it at no labour cost. Warranty terms are printed on your service report.
Should I repair or replace my aircond?
Repair if the unit is under 7 years old and the repair costs less than 50% of a new unit. Replace if the compressor has failed, the unit is over 10 years old, or repairs exceed RM1,500. We'll advise honestly after inspecting the unit.
Can I send photos or a video on WhatsApp before booking?
Yes — and it helps. Send us a photo of the unit, the error code if any, and the problem area. We'll tell you what it likely needs before we visit.
BAHASA MALAYSIA
Baiki Aircond KL & Selangor — Cool Pro
Aircond anda tak sejuk, bocor air, berbunyi pelik, atau terus tak hidup? Cool Pro baiki aircond di seluruh Kuala Lumpur dan Selangor — dari kondominium, rumah teres, kedai, sampai ke pejabat.
Kami periksa dulu, baru bagi harga. Setiap kerja ada harga bertulis sebelum kerja bermula, dan waranti bertulis 30 hari untuk kerja pembaikan. Diagnosis dari RM79 — dikecualikan jika anda teruskan dengan pembaikan.
Juruteknik kami bertauliah CIDB & JKKP, dan biasa dengan semua jenama utama — Daikin, Panasonic, Mitsubishi, York, LG, Samsung, Acson, Hitachi, Toshiba, Sharp, Midea dan Gree. Inverter atau non-inverter, kedua-duanya kami uruskan.
KERJA YANG KAMI SELESAIKAN:
Aircond tak sejuk · Aircond bocor air · Aircond berbunyi bising · Aircond tersentak elektrik · Tukar kapasitor · Baiki PCB · Baiki kompresor · Baiki kebocoran gas
