
Aircon Not Cold
Most "not cold" aircons don't need more gas. We test the coil, gas pressure, capacitor and compressor on site, show you the actual fault, and fix it the same day where we can.
Aircon not cold? Leaking? Smelling musty? We don't sell aircons — we fix aircon problems, fast, for homes, condos and offices.
Tap the problem. You'll see what's causing it and how we fix it — or message us straight away.
A ceiling cassette at a client's office, from start to finish. A dedicated wash bag keeps every drop of dirty water off the floor and furniture.





Most "not cold" aircons don't need more gas. We test the coil, gas pressure, capacitor and compressor on site, show you the actual fault, and fix it the same day where we can.

Water stains on the wall, a wet mattress, a puddle by the bed. We trace the leak to its source — usually a clogged drain or a badly levelled unit — and fix it properly. Backed by a 30-day warranty.

When the air smells stale and cooling has dropped off, the coil and blower are clogged. We open the unit and flush them with chemical and high pressure water — cleaner air, stronger cooling.

A baby's room that's too hot. A shop full of customers. An office that can't run without cooling. Message us before noon and we'll aim to have a technician with you the same day.

Noisy, won't switch on, blinking light, tripping breaker? Run through our 60-second checks. If it's still not right, send us a short video and we'll take it from there.
Every photo here was taken by our own team, on real jobs.














MYINSTANTCOOL is run by the MY AC COOL operations team. Our own technicians come to you in uniform, with the right tools, and send you photos of the finished job.
Get Fast AssistanceIn most of Kuala Lumpur and Selangor, yes — especially if you message us in the morning. Our operations team will confirm the earliest slot on WhatsApp.
It depends on the problem and the unit. Send us a photo or video and we'll give you a quote first. Nothing is done without your go-ahead.
Water leak repairs carry a 30-day warranty. WhatsApp us a photo and we'll come back and sort it out.
Wall-mounted split and ceiling cassette units in homes, condos, shops and offices — all the common brands in Malaysia, inverter and non-inverter.
Tell us what's wrong. We'll reply on WhatsApp and get a technician to you.
Get Fast Assistance