Mitsubishi Electric Aircond Service & Repair in KL & Selangor
Specialist service for Mitsubishi Electric aircond units across KL and Selangor. Licensed technicians, refrigerant-handling trained, OEM parts pathway, 1-year workmanship warranty on installations.
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Reply within 15 min · Mon–Sun 08:00–22:00
Why Mitsubishi Electric owners book us
Mitsubishi Electric (Mr Slim and ME-branded ranges) is premium-tier Japanese — the units last and the components are over-engineered, but parts pricing is the highest in the market. Units we see from 1998-2005 are often still running. When something does fail, the repair-vs-replace economics matter.
Common Mitsubishi Electric faults we handle
Inverter PCB failure
Rare on Mitsubishi Electric (better build quality than most), but expensive when it happens. RM 450–850 OEM.
Capacitor and contactor wear
Standard age-related, RM 115–180 replacement.
Refrigerant leak at flare joint
Common on older Mr Slim installations where the original installer didn't torque properly. Re-flare and recharge RM 380–580.
Wireless remote failure
Mitsubishi Electric remotes are proprietary; aftermarket replacements rarely work properly. OEM remote RM 180–280.
Outdoor compressor noise
Bearing wear on units 12+ years old; signal for end-of-life planning.
Mitsubishi Electric parts
OEM Mitsubishi Electric parts route through their Malaysian distributor. We have direct trade account — pricing is at distributor level, not retail markup. Lead time on specialist parts (specific PCBs, sensors) typically 3–5 working days; common parts stocked. Aftermarket parts for Mitsubishi Electric are unreliable and we don't recommend them.
What's different about servicing Mitsubishi Electric
Mitsubishi Electric premium positioning means owners expect premium service standard. We send the most experienced technicians to Mitsubishi jobs as default.
The Mr Slim range has a specific PCB diagnostic pattern — error codes are displayed via LED blink sequences rather than alphanumeric codes. We carry the code sheets and can diagnose without reaching for the manual.
Older Mitsubishi Heavy Industries units (different brand, sometimes confused) require different parts pathway. We confirm exact model on first visit.
Pricing for Mitsubishi Electric
Labour rate is brand-agnostic — we charge the same hourly rate regardless of brand. Parts vary by brand and we use OEM by default. Aftermarket parts available on request with tradeoffs explained.
| Job | Price (RM) |
|---|---|
| Normal service (wall split) | 80–120 |
| Chemical wash (wall split) | 180–250 |
| Refrigerant top-up (R32) | 250–550 |
| Wall split install (standard) | 350–550 |
| Capacitor replacement | 115–160 |
| Inverter PCB replacement | 370–720 |
| Compressor replacement | 850–2,200 |
Our service process
Diagnose
We open the unit, test pressure and electrical, identify the actual fault.
Quote in writing
Fixed price before any parts go in.
Fix
Same visit where possible; parts ordered same-day if needed.
Warranty
30 days labour, manufacturer warranty on parts, 1 year on installation workmanship.
Repair vs replace on Mitsubishi Electric
We tell you straight when replacement makes more economic sense than repair. The decision framework varies by brand age and parts cost.
See the full repair-vs-replace logic arrow_forwardService areas
Same-day reach across the Klang Valley.
KLCC
High-rises & condos
Mont Kiara
Luxury condos
Bangsar
Retail & mixed-use
Petaling Jaya
Townships & SOHO
Damansara
Landed & condos
Subang Jaya
Townships & landed
Shah Alam
Townships & landed
Cheras
Mixed-use & landed
Kajang
Suburban & landed
Ready when you are
We answer WhatsApp within 15 minutes during operating hours (Mon–Sun, 08:00–22:00).