Johor Bahru · Pasir Gudang · Masai · Skudai

Aircon repair in Johor Bahru, fault found before you pay

We diagnose first. You approve the price. Then we fix it.

On-time arrival 16 technicians Wall and ducted No surprises
ZI Enterprise technician repairing an aircon in Johor Bahru fromRM100/unit

What we fix

Faults we see every week

If yours is on this list, we've fixed it before.

Runs but never cools

Same setting, same room, it just never gets there.

Water dripping down the wall

Usually a blocked drain, sometimes a cracked tray.

Loud, rattling or grinding

A noise that changed is a part that moved or wore out.

Trips the breaker

Cuts the power the moment you switch it on.

Ice on the copper pipes

Frost on the pipework is never normal.

Won't switch on at all

Remote works, unit does nothing back.

Before we quote

How we work out what's wrong

No price until we know the actual fault.

01
We listen to the symptom

What it does, when it started, how often.

02
We open it and measure

Pressure, power draw and airflow, not guesswork.

03
We name the fault

Told in plain words, with the part shown to you.

04
You get the price

Approve it and the repair starts there and then.

Price

What a repair costs

Diagnosis first. Then a number you approve.

1hp – 2hp

Wall mounted repair

fromRM100/unit

The standard split unit on your bedroom or living room wall.

What that price covers

  • Fault diagnosed before any work starts
  • Parts and labour quoted as one number
  • Most common faults fixed on the same visit
  • Unit tested with you watching before we go
  • Nothing charged that you didn't approve
2hp and above

Ducted and cassette repair

Priced after diagnosis

Ceiling units vary too much to price them blind. We look, then quote.

What that price covers

  • Full diagnostic on ceiling concealed units
  • Access panels opened and refitted properly
  • Drain line and tray checked for damp
  • Written price before any part goes in
  • Airflow tested at every outlet afterwards

How a repair runs

Symptom to fixed, in one visit

Most faults are diagnosed and repaired the same trip.

01

Tell us the symptom

What it's doing, and when it started.

02

We come and diagnose

An on-site test, not a guess over chat.

03

Price before parts

You approve the number before we fit anything.

04

Fixed and tested

You see it running before we pack up.

Where we repair

Not on the list? Message us and we'll tell you straight.

Johor Bahru Pasir Gudang Masai Skudai

Common questions

Aircon repair, answered

Anything else, just ask on WhatsApp.

Ask us anything
How much does aircon repair cost in Johor Bahru?

Wall mounted repairs start at RM100 per unit, covering diagnosis, labour and common parts. Ducted and cassette units are priced once we've diagnosed them, because the work behind a ceiling varies far more than a wall unit.

Can you quote before you see it?

We can give you a range from a photo and a description. The exact number comes after we diagnose, and you approve it before we touch anything. Anyone quoting a firm repair price without seeing the unit is guessing.

My aircon runs but isn't cold. What's usually wrong?

Three things account for most of them: low refrigerant from a leak, a coil so clogged the air can't pass through it, or a compressor that's failing. We check all three before saying which it is.

Why is water dripping from my indoor unit?

Nearly always a blocked drain line, so the condensation backs up and comes out the front instead. Sometimes it's a cracked tray or a unit that was fitted slightly off level. We find out which before quoting.

Why does my aircon trip the breaker?

Usually a shorted compressor, a failed capacitor, or water that has found its way into the wiring. It's the one fault worth stopping and calling about rather than resetting the breaker repeatedly.

Do you repair all brands?

Yes. Daikin, Panasonic, York, Acson, Midea, Samsung, LG, Hisense and the rest. Wall mounted, cassette and ducted.

Will you turn up on time?

You pick a slot when you book and the technician arrives inside it. If we're running behind, you get a message before the slot starts rather than after it ends.

Ready when you are

Tell us what it's doing

A photo and one line is enough to start.