01
Book
Send the unit count, the area, and whether it is a wash, a leak, or an install. The form here lands in our desk, or use WhatsApp if you want a reply on your phone.
Kuala Lumpur, Selangor & Negeri Sembilan
Chemical wash, repair, and installation for homes and offices. People also book this as servis aircond or cuci aircond. Ten years on the tools, with prices you can read before anyone arrives.

From the rate card
Chemical washRM 120 for one wall unit. RM 90 each when you book three.
Units we service
Services
Service, repair, maintenance, and installation. Pick the one that matches the unit, or tell us you are not sure.
Chemical wash and basic service that clears the coil, the drain, and the smell.
From RM 70
Not cooling, dripping inside, or making a new noise. We find the fault before we replace parts.
From RM 70
A repeat visit plan so the unit is washed before the hot stretch, not after it fails.
From RM 70
New wall-mounted and cassette installs, vacuumed and commissioned, not just hung on the wall.
From RM 250

The company
ASR Aircon service and repair has spent more than ten years in Kuala Lumpur, Selangor, and Negeri Sembilan homes and offices. The work is chemical washes, leak calls, and installs.
People mention the same things after a visit: the WhatsApp reply was quick, the technician came in the slot, and the bathroom was clean if that is where the dirty water went.
About the crewHow a job runs
01
Send the unit count, the area, and whether it is a wash, a leak, or an install. The form here lands in our desk, or use WhatsApp if you want a reply on your phone.
02
We reply with the next open slot and the price that matches the job. You get a confirmation before anyone is on the road.
03
The technician does the work, checks the unit, and leaves the place tidy. If something else needs parts, you hear the price first.
Rate card
1 unit RM 90. 2 units RM 80 each. 3 or more RM 70 each.
1 unit RM 120. 2 units RM 100 each. 3 or more RM 90 each.
1 unit RM 230. 2 units RM 210 each. 3 or more RM 190 each.
Fan coil unit, priced per unit.
Indoor drip and drain diagnosis. Parts quoted separately if the pump or tray has failed.
Not cooling, noise, or error codes. Repair parts are quoted before they are fitted.
1HP and 1.5HP with a standard pipe run. Extra copper and trunking quoted on site.
Ceiling cassette. A site check is worth doing before the install day.
Why people call back
Wall units, cassettes, and fan coils across KL homes and offices, with the tools for a proper chemical wash.
Basic service is RM 90, RM 80, or RM 70 by unit count. Multi-unit discounts are printed, not negotiated in the hallway.
Leaks and dead units do not wait for office hours. Emergency call-out is part of the service.
Coils washed, drains flushed, lines vacuumed on installs. The outdoor unit is part of the job, not an optional extra.
We confirm the slot, show up for it, and do not stretch a one-unit wash into an open-ended visit.
Tell us before we leave, or message after. We would rather return than collect a bad review.
Recent work

Chemical service · Cheras
A condo stack of three wall-mounted units, chemically washed at the 3-unit rate and handed back with the bathroom rinsed.

Commercial · Shah Alam
Ceiling cassettes serviced before the workday, with the ceiling grid left dry and the drain pumps checked.

Installation · Ampang
Indoor unit positioned for the living hall, lines vacuumed, and the outdoor unit set where service access stays easy.

Repair · Petaling Jaya
A blocked drain and a tired tray, cleared and tested so the unit could run through the night without dripping.
Clients
I am grateful I stumbled on them online when I was searching for aircond cleaning. They did a great job cleaning our units, including the compressors outside, and left no mess behind. Efficient, professional, and the prices are reasonable. I will hire them again.
They are professional, proper, and neat. They used the bathroom to pour out dirty water, and they made sure the bathroom was cleaned as well before they left. My aircond was cleaned properly and is functioning well.
Found this service on Google. I contacted them on WhatsApp and the admin replied fast, sent the available slot, and had the technicians over right away. They came on time and did the cleaning properly.
Book
Include how many units, wall or cassette, and the area. If it is leaking right now, call or WhatsApp.
No 4, 13, Jalan Cheras, Taman Damai Jaya