Commercial Aircon Services · KL & Selangor

Ceiling Cassette Aircon Service KL & Selangor

Four-way ceiling cassettes are the standard for Malaysian offices, retail floors and restaurants — even air distribution, no wall space needed. But cassettes hide a drain pan and condensate pump in the ceiling that clog with mould and slime, and their cleaning requires proper dismantling, not a wipe-down. MY AC COOL specialises in full cassette servicing across KL & Selangor.

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Same-Day Service
30-Day Warranty
Certified Technicians

Ceiling Cassette Aircon Service KL & Selangor by MY AC COOL — KL & Selangor

Pricing starts at

RM268

Fixed price · No hidden charges

Our Cassette Service Includes

Front panel and grille removal and washing
Full dismantle chemical wash of coil and blower turbine
Drain pan deep clean and sanitisation
Condensate pump strip-down and float switch check
Filter cleaning and refit
Swing louver and motor check
Reassembly, leak test and temperature verification

Cassette Premium Chemical Cleaning — 1.5HP to 3.0HP

No dismantle. Price per unit — the more units, the lower the rate.

Units	Price
1 unit	RM330
2 units	RM300 each
3–4 units	RM280 each
5+ units	RM268 each

Cassette Premium Chemical Cleaning — 3.5HP and Above

No dismantle. Price per unit.

Units	Price
1 unit	RM380
2 units	RM360 each
3–4 units	RM350 each
5+ units	RM348 each

Cassette General Cleaning & Overhaul

Service	Price
General cleaning	RM138/unit
Overhaul (full dismantle)	Add RM120/unit to chemical cleaning

Cassette / Ceiling / Exposed Installation

Fixed price per indoor unit for standard installation.

Unit Size	Installation Price
1.0 – 1.5 HP	RM348
2.0 – 2.5 HP	RM448
3.0 – 3.5 HP	RM568
4.0 – 6.0 HP	RM688
VRV outdoor	RM800

The Cassette Drain Pump — the #1 Cause of Ceiling Leaks

Unlike wall mounted units that drain by gravity, cassettes pump condensate up and out. When slime builds up in the pan, the pump or float switch jams — and the pan overflows straight into your false ceiling. If your cassette drips during peak cooling or you hear a clicking pump, service is overdue.

Every MY AC COOL cassette service includes the drain pan and pump as standard, not as an add-on — because that's where cassette failures actually start.

Where We Service Cassettes

Offices and meeting rooms
Retail stores and showrooms
Restaurants, cafés and kitchens (grease-fouling specialists)
Clinics, salons and studios
Hotels and event spaces

Exposed and Concealed Cassette Types

We service all cassette formats — standard 4-way, compact 600×600 ceiling-grid cassettes, 2-way and 1-way blow types, on both split and VRV/VRF systems. Servicing is scheduled around your trading hours, with night slots available.

We service all major aircon brands

FAQ

Frequently Asked Questions

How long does a cassette chemical wash take?

Around 60–90 minutes per unit including dismantle, chemical wash, drain pump service and reassembly.

Our cassette drips water during busy hours — what's wrong?

Almost always a slimed drain pan or jammed condensate pump. It needs a proper dismantle service, not just a coil rinse.

Can you service cassettes on a VRV/VRF system?

Yes — we service cassette indoor units on both individual split systems and VRV/VRF circuits.

How often should F&B cassettes be serviced?

Every 3 months minimum; monthly for units directly exposed to kitchen air, as grease fouls the coil and pan rapidly.

Find My AC COOL Services Near Me

Same-day aircon service across Selangor, Kuala Lumpur and Negeri Sembilan.

Same Day · Fixed Price · No Hidden Charges

Same-day slots across KL & Selangor.

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