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Gas Refill & Repair
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Aircond Running But
Not Cooling Anymore?
Low refrigerant gas and unresolved faults are the two most common reasons aircond units in Johor stop cooling — yet most owners wait months before calling. The longer you wait, the more stress builds on your compressor. MasterCoolCare diagnoses the exact problem and fixes it in a single visit, across all brands and all unit types in Johor.
Aircond Gas Refill (R32) - RM 120
Low on cooling? Our fast R32 top-up service restores your modern inverter unit's full performance — genuine refrigerant, accurate pressure charge, tested before we leave.
Aircond Gas Refill (R410A) - RM 120
Older unit blowing warm air? We accurately top up R410A refrigerant for all non-inverter residential and commercial units — restoring the cooling your space needs.
Gas Leak Detection & Repair - RM 80
Refilling gas without fixing the leak is money wasted. We locate the exact leak point, seal it properly, then refill — so your refrigerant actually stays in the system.
Aircond Not Cold — Full Diagnosis - RM 80
Unit running but room stays warm? We run a full technical diagnosis across all components to find the exact cause — so you get the right fix, not a repeat visit.
Water Leaking Repair - RM 80
Water dripping from your unit onto walls or floors signals a blocked drain, cracked tray, or frozen coil. We locate the cause and resolve it completely in one visit.
Compressor & Component Repair - RM 120
Faulty compressor, dead capacitor, burnt fan motor or failed PCB board? We carry common spare parts on every visit — diagnosing and repairing on the spot where possible.
Error Code Troubleshooting - RM 60
Flashing lights and error codes you don't understand? We decode and resolve faults across all major brands — Daikin, Midea, Panasonic, Samsung, Sharp and more.
Emergency Aircond Repair - RM 80
Complete breakdown with no warning? We offer same-day emergency response across Johor — because a broken aircond in Malaysia's heat is never something that can wait.
Flexible Packages
Built for Every Budget.
Gas Refill Plan
Affordable option for families wanting safety and reliability without extra costs.
120RM
/Visit
- Refrigerant pressure check
- R32 or R410A gas top-up (1 unit)
- Post-refill cooling performance test
- Basic visual inspection of outdoor unit
- 24/7 emergency call support (limited)
Diagnosis & Repair Plan
Complete fault diagnosis plus repair for units with error codes, water leaks, component failure, or no cooling despite full gas levels.
200RM
/Visit
- Full technical fault diagnosis
- Gas pressure check & top-up if needed
- Water leak source identification & fix
- Error code diagnosis & resolution
- Component inspection — capacitor, fan motor, PCB
- On-site repair where parts are available
- Post-repair performance test & sign-off
Gas Leak & Refill Plan
For units that keep losing gas repeatedly — we find and seal the leak first, then refill, so the refrigerant actually stays in the system long-term.
250RM
/Visit
- Full refrigerant leak detection
- Leak point sealing & pipe repair
- R32 or R410A refill post-repair
- Pressure hold test after sealing
- Outdoor unit visual inspection
- Performance verification before sign-off
Client Reviews