Aircond service · KL & Selangor

Aircond blowing warm? We'll sort it today.

Your friendly local aircond expert — servicing, chemical wash, repairs and installs by JKKP-certified pros. Honest pricing, same-day slots, zero drama.

Cool7 -> stress-free cooling 7 days a week

Servicing from RM99 · chemical wash from RM160 · all-in, no hidden fees

JKKP-certified
Same-day service
30-day warranty
36° After Cool724°C
★★★★★ 4.9 · 1,200+ jobs
Under 4 hrsavg. arrival, Klang Valley
We service every major brand
DaikinPanasonicMitsubishiSamsungLGMideaYorkAcson
What we do

Everything your aircond needs, one kaki.

From a routine wash to an emergency no-cooling call at 11pm — booked in seconds on WhatsApp.

Routine servicing

Filter clean, blower wash, coil check, drain flush & gas pressure check. Every 3–4 months.

from RM99 / unit

Chemical wash

Deep clean that strips mould, bacteria and grime from coils — restores full cooling & air quality.

from RM160 / unit

Repair & troubleshoot

Not cooling, water leaking, strange noises or electrical faults — we find the root cause, fast.

diagnostic RM88

New installation

Wall-mounted, cassette & centralized units. Neat piping, proper bracketing, warranty-backed.

from RM350

Gas top-up

Weak cooling? Professional refrigerant charging — R32, R410A & R22 — to restore full power.

from RM80

Relocation

Moving house or renovating? Safe uninstall, transport and clean reinstall of your units.

from RM250
Why Cool7

Local kaki. No hotline, no runaround.

We're PJ & Klang Valley through and through — we know your condo's peak-hour voltage dips and why your unit clogs faster in this humidity.

01

Written quote before we start

The price you see is the price you pay. No surprise charges.

02

Free re-fix within 30 days

Same problem returns from our work? We come back, no charge.

03

JKKP-certified technicians

Every tech holds the Malaysian government standard.

04

Root-cause diagnosis

Infrared scanners & scopes find the real issue, not a band-aid.

See the difference

One chemical wash. Night and day.

Months of mould, dust and grime — gone. Cleaner air, stronger cooling, lower bills.

Before
After Cool7
Transparent 2026 pricing

Real prices. All-in. No fine print.

Labour and 30-day warranty included on every job. Bulk discounts for 3+ units.

Servicing

from RM99
per unit
  • Filter & blower clean
  • Coil & drain check
  • Gas pressure inspection
Most booked

Chemical wash

from RM160
per unit
  • Full coil deep-clean
  • Mould & bacteria removal
  • Anti-bacterial coating

Repair diagnostic

from RM88
waived if you proceed
  • Full fault inspection
  • Written repair quote
  • Same-day parts on hand

Gas top-up

from RM80
R32 / R410A / R22
  • Leak check included
  • Pressure re-test
  • Cooling restored

💬 Commercial / VRV / cassette units — WhatsApp us for a custom quote within the hour.

Booking, the easy way

Three taps to a cooler home.

1

WhatsApp us

Send a message or a photo of your unit. Tell us the problem — we reply in minutes, no call centre queue.

2

Pick your slot

Get a clear written quote and choose a time. Book before 2pm and we're often there the same day.

3

Sit back, stay cool

Your JKKP-certified kaki arrives on time, does it clean, and backs it with a 30-day warranty.

What KL & Selangor say

Kaki you can actually trust.

★★★★★ 4.9 · 1,200+ Google reviews
★★★★★

“Booked for 3 wall units + 1 cassette. Hassan arrived on time, even topped up gas free. Done in 2 hours — fast and efficient. Highly recommended.”

N
Nurul A.Kota Damansara
★★★★★

“Super fast reply on WhatsApp, easy booking. Explained exactly what was wrong with my AC leaking and price was very reasonable. No hidden costs at all.”

R
Ridzuan M.Subang Jaya
★★★★★

“As an expat I'm always worried about being overcharged. Told me all details upfront, came at the exact appointment time. Genuinely the best I've dealt with.”

C
Claire D.Mont Kiara
Where we cover

Serving the whole Klang Valley.

Based in PJ, on the road across KL & Selangor daily. Don't see your area? WhatsApp us — we probably cover it.

Petaling JayaSubang JayaShah AlamPuchongDamansaraMont KiaraCherasAmpangKepongBangsarKota DamansaraSri HartamasKlangSungai BulohCyberjayaKajangSetapakWangsa MajuBukit Jalil+ more
Good to know

Questions, answered straight.

How often should I service my aircond?
For daily use in Malaysia's heat and humidity, every 3–4 months for a standard service — filters and coils clog faster here than in cooler climates. A full chemical wash is recommended every 6–12 months. Skipping it leads to weaker cooling and higher TNB bills.
Do you offer same-day service?
Yes. For urgent issues like no-cooling or major leaks, book before 2pm and a technician typically arrives within 2–4 hours, depending on your area and availability.
Are your technicians certified?
Every Cool7 technician holds a valid JKKP certification — the Malaysian government's required standard — and is trained across all major brands, carrying diagnostic tools on every visit.
What's covered by the 30-day warranty?
All workmanship — servicing, chemical washes, repairs and installs. If the same problem returns within 30 days because of our work, we come back and fix it free. Just WhatsApp us your booking reference.
Which brands do you service?
Daikin, Panasonic, Samsung, LG, Mitsubishi Electric, York, Midea, Sharp, Hisense, Acson and more. If your brand isn't listed, WhatsApp us — we almost certainly service it.

Warm room today? Cool room tonight.

Message your friendly aircond kaki now. Written quote, same-day slot, honest price.

Call Book on WhatsApp