Ceiling cassette air conditioners require specialized techniques due to built-in drainage lift pumps, 4-way louvers, and ceiling mounting setup. We provide general servicing and chemical cleaning tailored specifically to cassette models.
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Ceiling Cassette Servicing & Chemical Wash
Specialized Maintenance for Commercial & Luxury Residential Ceiling Aircon Systems
Affordable Price100% SatisfactionNo Hidden ChargesLicensed & Certified ExpertsSame day service
Commercial & residential ceiling cassette units
Deep chemical wash for 4-way airflow systems
Includes drain pump & sensor maintenance
24/7 Emergency Services
Ceiling Cassette Servicing & Chemical Care
Highly Trained & Licensed Technicians
100% Satisfaction Guarantee
Transparent Pricing, No Hidden Fees
Rapid Response Across Singapore
Response TimeUnder 60 Minutes
Speak to a real technician now — no bots, no waiting on hold.
How It Works
Our Working Process
From booking to completion — a simple, transparent process designed around you.
01
Ceiling Panel Removal
*Dismantle intake grille, air filters, and 4-way louver discharge panel
02
Drain Pump & Basin Check
*Clean internal water drain collection basin and inspect automatic lift pump function
03
Chemical Wash Treatment
*Fit specialized water catch canvas and chemical flush four-sided coil
04
High-Pressure Rinse
*Rinse coils with water jet and flush float switch lines
05
Reassembly & Flow Check
*Reinstall panel frame, test louver swing motors, and verify drainage pump operation
What We Offer
Service Benefits
- Specialized catch-bag clean application
- 4-way airflow diffuser cleaning
- Drainage pump and float sensor maintenance
- Deep chemical coil restoration
- Refrigerant pressure level verification
WhatsApp Us
Available 24/7 · Fast Response
Total Benefits
5+
What We Offer
What’s Included
Total Services
4+
- Panel and filter wash
- Drain tray and lift pump cleaning
- Chemical treatment on 4-sided evaporator coil
- Louver motor and remote sensor check
WhatsApp Us
Available 24/7 · Fast Response
Watch Out For
Common Signs of Signs Cassette Needs Servicing
Spot any of these? Don't wait for it to get worse — our technicians can diagnose and fix it fast.
3+ Signs to Know
Water leaking from corners of ceiling panel
Drain pump alarm code sounding
Air volume weak across 4 discharge louvers
Recognize a sign? Let's fix it before it gets worse.
Our Recent Projects
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Questions & Answers
Frequently Asked Questions
Can cassette chemical wash be done without removing the unit from ceiling?
Yes, we use customized waterproof funnel bags to chemically clean ceiling cassette coils cleanly without removing the main body.
How often should ceiling cassette aircons be serviced in commercial spaces?
Ceiling cassette units in commercial offices, restaurants, and retail spaces should undergo general servicing every 1 to 2 months, with deep chemical servicing performed every 6 months due to high daily foot traffic and heavy usage.
How do technicians chemically service a ceiling cassette without dripping water on office furniture?
Technicians attach a custom waterproof funnel catch-bag tightly around the suspended ceiling unit. Chemical cleaner and high-pressure rinse water drain directly into containment buckets below, protecting surrounding furniture, carpets, and desks.
What is the function of the built-in cassette drain pump, and why does it trip error codes?
Ceiling cassettes collect condensation in a shallow basin and use an automatic lift pump to pump water up into overhead drainage pipes. If slime clogs the pump or float switch, a safety switch triggers a system shutdown to prevent ceiling water damage.
Can a choked cassette unit cause water damage to ceiling plasterboards?
Yes. If the internal drain basin overflows due to a blocked pump or line, water will soak into surrounding ceiling plasterboards, causing unsightly brown water stains, mold growth, or ceiling board collapse.
How long does a chemical servicing session take for a single ceiling cassette unit?
A thorough chemical wash on a 4-way ceiling cassette unit takes approximately 1 to 1.5 hours, covering panel dismantling, basin cleaning, pump flushing, coil chemical treatment, and high-pressure rinsing.
Explore More
Our Other Services
24/7Emergency Aircon Repair
24/7Aircon Servicing
24/7Chemical Servicing
24/7Chemical Overhaul
24/7Gas Top Up
24/7Aircon Repair Work
24/7Aircon Not Cooling Repair Work
24/7Water Leaking Repair
24/7Fan Coil Cleaning
24/7Condenser Cleaning
24/7PC Board Repair and Replacement
24/7Installation Work New and 2nd Hand
24/7Dismantle and Reinstallation
24/7Ducted System Servicing
24/7