Aircond servicing, Klang Valley
Cold air back by this week, at the price we quoted
CoolFlow services, repairs and installs split units in homes and shops across the Klang Valley. Get a firm quote on WhatsApp before the van leaves. You get coil photos after, and a 90-day warranty on repairs.
What we do
Six services, prices upfront
Rates below are per wall-mounted unit. We confirm the price on WhatsApp before booking. Book three units in one visit for a discount.
Routine servicing
Filter, blower and coil cleaning, plus a cooling check. Do this every three to four months for units used daily.
RM 80/unit
Chemical wash
We strip and wash the indoor unit with coil-safe chemical. This clears blocked fins, mould and drip-tray sludge.
RM 160/unit
Chemical overhaul
A full dismantle with fan barrel removal and drain flushing. For units that leak water or blow weak, musty air.
RM 300/unit
Gas top-up
R32 and R410A top-ups, done only after a leak check confirms gas is the problem. We show you the pressure readings.
from RM 120
Repairs and troubleshooting
For units that trip, leak, rattle or will not cool. Firm repair quote first. No diagnostic fee if we do the repair.
RM 60 diagnostic
Installation and relocation
New split units installed with proper vacuuming and pressure testing. We move existing units carefully when you renovate.
from RM 260
How it works
From warm room to cold air in four steps
WhatsApp us your units
Tell us how many units, the brand and your area. A photo helps, but it is not needed.
Get a firm quote and slot
We reply with the full price. You get a confirmed slot within the week, with an arrival window.
The crew does the work
We lay floor sheets down. Units get serviced or repaired. Coils are photographed before and after. Everything gets wiped down.
Pay what was quoted
The invoice matches the WhatsApp quote. Repairs come with a 90-day workmanship warranty, stated in writing.
- 9,400+units serviced since 2018
- 8years in the Klang Valley
- 90 daysworkmanship warranty in writing
- 16neighbourhoods on regular rounds
What customers say
Two units serviced. Photos of the coils before and after. Floor spotless when they left. The WhatsApp price matched the invoice.
SurayaHomeowner, USJ 4 Another company quoted me a gas top-up. CoolFlow checked and found a blocked coil instead. They did a chemical wash, and the room has been cold since March.
MarcusCafe owner, SS15 Subang Jaya I manage six tenanted units. I just forward tenant complaints to their WhatsApp. Slot confirmed the same day, job done within the week, every time.
RajeshLandlord, Puchong
Book a slot for this week
Send your unit count and area on WhatsApp. You get a firm price and a confirmed slot within the week.
Prefer to talk? Call +60 3-2181 0742, Mon to Sat