Cooltrael Services – AC Installation, Servicing & Repair

Precision Diagnostics

Specialized Troubleshooting & Rapid Repair

When your air conditioner blinks error lights, trips the circuit breaker, makes strange noises, or leaks water onto walls and floors, our master technicians identify the precise root cause to get your cool comfort restored fast without unnecessary part replacements.

Accurate Fault Code Reading High Pressure Vacuum Clearing 30-Day Workmanship Warranty Upfront Quotations

Complete Diagnostic Check

Troubleshooting & Fault Diagnostics

Comprehensive inspection for units that won't turn on, blow warm air, trip power breakers, or blink error codes.

Wall Mounted
RM 100 Inquire
Cassette / Ceiling Exposed
RM 220 Inquire
Ducted / Fresh Air
RM 230 Inquire
VRV / VRF Diagnostic
RM 475 Inquire

Diagnostic Scope:

Electrical supply, main PCB board voltage & sensor diagnostic
Compressor starting capacitor, relay & motor winding health test
Refrigerant circuit pressure & expansion valve testing
Clear upfront quote provided before any replacement work

WhatsApp Diagnostic Inquiry

Leak Resolution

Water Leak Repair & Vacuum Flush

Immediate high-pressure vacuum unclogging and drain pan sanitization to permanently eliminate water dripping.

Wall Mounted
RM 130 Inquire
Cassette / Ceiling Exposed
RM 220 Inquire
Ducted / Fresh Air
RM 230 Inquire

Leak Repair Scope:

High pressure vacuum drainage pipe clearing & jelly extraction
Drain pan sanitization & slope gradient correction
Replacement / tight re-sealing of cracked pipe joints
Post-repair water flow flood testing for 100% drip-free guarantee

WhatsApp Water Leak Help

Genuine Parts

Part Replacement

Original replacement components for Daikin, Panasonic, Mitsubishi, York, Acson & more with warranty.

Main PCB / IC control boards
Fan motors & starting capacitors
Drainage pumps & float sensors
Thermistors & copper line insulation

Part Quotation

Installation

AC Installation

Professional installation starting from RM 280 with uprated copper piping and workmanship warranty.

Indoor bracket & outdoor mounting
Thick gauge copper piping & Armaflex
Full nitrogen vacuum test & gas balance
Electrical isolator & commissioning

Installation Quote

Emergency Repair Slot?

Need immediate diagnostic or emergency water leak repair today? Contact our duty technician directly.

Instant WhatsApp Dispatch

0103768247

Accurate Diagnosis

No guess-work. We test before quoting any part.

30-Day Workmanship Warranty

Guaranteed drip-free cooling on all leak repairs.

Same-Day Response

Prompt dispatch across Petaling Jaya, KL & Selangor.