Same-day slots in Kuala Lumpur & Selangor · Google rating · Licensed contractor · Hours 9:00–22:00
From routine cleaning to diagnostics, repairs and installation, choose the service that fits your system and the job at hand across Kuala Lumpur & Selangor.
Select what your unit is presenting to route directly into calibrated field testing.
Precision interventions delivered by licensed Malaysian cooling specialists using non-corrosive, coil-safe formulation.
Standard single and multi-split units for homes, high-rise apartments, and private suites. Complete blower wheel extraction and antibacterial rinse.
Four-way ceiling cassettes and exposed under-ceiling systems for open-plan living and offices. Includes electronic pump testing and 360° fascia cleaning.
Concealed linear slot diffusers and whole-property ducted mechanical fresh air ventilation. Static pressure measurement and secondary return filtration.
Full electrical circuit, PCB, thermistor sensor, and refrigerant thermodynamic diagnosis with digital manifold gauges.
Drain pan vacuum extraction, pressurized siphon purge, tray slope realignments, and condensation containment.
Neat, uprated R-410A / R-32 compliant copper, armaflex insulation, and electrical interlock for new and replacement units.
Factory-specified components including blower motors, capacitors, PCB boards, contactors, and compressors.
Unlike informal freelance technicians, HM Cooling enforces strict diagnostic parameters. Every maintenance call concludes with thermal delta verification.
We verify an 8°C to 12°C split between intake and output air before releasing any unit.
Calibrated gauge checks for R-32 (120-140 PSI) and R-410A (115-135 PSI) running pressures.
Protective floor tarping, indoor shoe covers, and chemical neutralization rinsing guaranteed.
We'll help you choose the right service before the visit. Speak directly with a licensed HVAC consultant or secure a priority slot online.
