Professional Aircon Servicing · Singapore
Your Aircon,
Cooling Done Right.
No upselling. No shortcuts. Just honest, professional aircon servicing by technicians who take pride in their work — the first time, every time.
No unnecessary upselling
Experienced technicians
Evening slots, no surcharge
Transparent pricing
What We Do
Our Services
From routine cleaning to full chemical overhauls — we cover everything your aircon needs to run cool and efficient.
General Cleaning
Full filter clean, coil inspection, drainage flush, blower vacuum and electrical check. The essential service to keep your unit running well.
From $38 / unit
9,000 – 18,000 BTU
Chemical Overhaul
Full dismantling, chemical treatment of all components, deep wash and reassembly. Our most thorough service — ideal for units not serviced in over a year.
From $120 / unit
9,000 – 18,000 BTU
Steam Cleaning
High-pressure steam clean of coils and filters, drainage vacuum, pressure check and electrical tightening. Fast and effective — done in under an hour.
From $80 / unit
9,000 – 18,000 BTU
24,000 BTU Full Service
Complete chemical overhaul for larger capacity units — cassette, ceiling, or commercial type. Full dismantle, chemical wash and reassembly.
From $150 / unit
Cassette / Ceiling units
Compressor Service
Outdoor compressor wash on ledge — clean the condenser coil, check refrigerant and electrical contacts. Often the most overlooked part of aircon care.
From $50 / unit
Wash on ledge
Real Results
Before & After
Real photos from real jobs. We dismantle everything, clean every part, and put it back properly — nothing is hidden.
BEFORE — Heavily soiled outdoor coil
AFTER — Clean unit, Chemical Overhaul by Sejuuk
BEFORE — Close-up of blocked, dirty coil
THE PROCESS — Full dismantle, nothing hidden
Why Sejuuk
Why Homeowners Choose Us
We built Sejuuk around one principle — do the job properly and treat every customer with respect.
01
No Unnecessary Upselling
We assess your unit honestly. If it doesn't need a chemical overhaul, we won't push one. What we quote is what you pay.
02
Experienced Technicians
Our team is trained, professional, and takes pride in clean work. We treat your home with respect — no mess left behind.
03
Transparent Pricing
All prices are published upfront. No surprise charges, no hidden fees. You know exactly what you're paying before we arrive.
04
Flexible Hours, No Surcharge
We're open 7 days a week, 9am to 9:30pm — including evenings. No extra charges for after-office appointments. We know Singaporeans are busy.
What Customers Say
Real Reviews
Don't just take our word for it — here's what our customers say on Google.
"I am very satisfied with the servicing of the air conditioner. The technician Nalim has done a great job."
"The staff is skillful and able to service my aircon units well."
"Excellent service and strongly recommended."
Ready for a cooler home?
Book your aircon service online in under 2 minutes. We'll confirm your slot within 24 hours.
Mon – Sun · 9am – 9:30pm · admin@sejuukaircon.comNo unnecessary upselling. Transparent pricing. Guaranteed.