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Same-Day Aircond Installation & Servicing Across KL & Selangor — From RM199
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Wall-Mounted Split Unit Specialists
The Most Popular Aircond Type in Malaysia
Wall-mounted split units are the standard for Malaysian homes and offices. They're affordable to install, quiet to run, and easy to service. Whether you're replacing an old unit, moving into a new condo, or fitting out a terrace house, our wall-mounted installation service covers every brand and HP size across KL & Selangor.
Wall-Mounted Installation Pricing
Why KL Renovator?
Trained installers, not general handymen. Every job follows Malaysian electrical and refrigeration standards.
Mandatory 500-micron evacuation protects your compressor and keeps manufacturer warranty valid.
We quote every extra material on-site before drilling. No hidden fees, no surprise bills.
Book before 11 AM and our KL & Selangor teams can usually install the same day.
Real Installation Work
Every photo below is real installation work completed by our own technicians across Kuala Lumpur and Selangor.
Verified Google Reviews
Great lads with a good attitude, dedicated and hard working. They are willing to sacrifice their time to ensure the job is done well. Good work.
Response fast to your queries and will answer all your questions should you need any clarification. The job is clean and tolerable for the price.
Good technician.. tq very much
Definitions
Short, plain-language definitions of the terms used above — written by the technicians who do the work, not copied from a manufacturer brochure.
A flare joint is the cone-shaped end formed on soft copper tubing so it can seal metal-to-metal against the unit's service valve under a flare nut. The cone must be cut square, deburred and torqued to spec. Over-tightening cracks it, under-tightening leaks slowly — which is why most refrigerant loss on a young system is found at a flare, not in the coil.
A soap-bubble test on every flare after commissioning takes two minutes and catches the leak before it costs you a top-up.
Before the refrigerant valves are opened, the installer connects a vacuum pump to the service port and pulls the air and moisture out of the new copper line set. Air left in the pipe carries water vapour, which reacts with compressor oil and forms acid that eats the windings from inside. It is the step most often skipped on a rushed installation because nothing looks different afterwards.
Ask to see the gauge during vacuum-down; a proper job holds the vacuum for several minutes after the pump stops.
Every cooling coil pulls litres of water out of humid Malaysian air each day. That water collects in the drain tray and leaves through a gravity drain pipe. Slime from the coil, dust and insects gradually narrow the pipe until water backs up over the tray lip and drips down your wall. Nine out of ten indoor water leaks are a blocked drain, not a refrigerant fault.
Before booking a repair, check whether the outdoor end of the drain pipe is still dripping while the unit runs — no drip means a blockage.
Side-by-side comparison
Airflow shape and access for future servicing decide this more than looks do.
| What to compare | Wall-mounted split | Ceiling cassette |
|---|---|---|
| Air distribution | One direction, best in rectangular rooms | 2- or 4-way, better for square or open areas |
| Ceiling requirement | None | Needs plenum depth above the ceiling |
| Drainage | Gravity drain | Usually a condensate pump — an extra failure point |
| Service access | Straightforward | Ladder work, longer visit, separate pricing |
In short: Choose cassette for square shoplots and offices where ducting a wall unit would leave dead corners; keep wall-mounted for bedrooms, where servicing is cheaper and simpler.
Frequently Asked Questions
Wall-mounted installation starts from RM 199 for 1.0–1.5 HP, RM 249 for 2.0 HP, RM 279 for 2.5 HP, and RM 329 for 3.0 HP. All prices include 7 ft copper pipe, insulation, electrical wire and drain pipe, and vacuum pump commissioning.
A single wall-mounted unit takes 3–5 hours depending on pipe run length, floor level, and electrical work needed. Multi-unit installations for whole houses typically take 1–2 days.
Yes — we install wall-mounted units in condos across KLCC, Mont Kiara, Bangsar, PJ, Subang, and all major KL/Selangor high-rises. We coordinate with building management for lift access and service-ledge work.
All 20 major brands — Daikin, Panasonic, Mitsubishi Electric, York, Carrier, Midea, Haier, Toshiba, Hitachi, Samsung, LG, Sharp, Fujitsu, Gree, National, Hisense, Aux, TCL, Isonic, and Acson.
Split unit installation from RM 199. Same-day slots across KL & Selangor.