5.0★ Google · 1,500+ verified reviews

Aircon servicing Singapore. Done properly.

Honest, transparent aircon servicing Singapore homeowners can actually trust — starting from $20 to $45 per unit. Our 10-step process fully dismantles every unit, jet-washes the parts, and reassembles — not a quick filter vacuum like some other companies. Same-day appointments available across Singapore.

10,000+ customers since 2016
BizSafe 3 certified
20+ technicians
Same-day available

No hard-selling. Ever.

Our techs recommend only what you actually need. If a chemical wash isn't required, we'll tell you.

Full dismantle, jet-washed

Every removable part comes out and gets pressure-washed. Not a filter wipe and a vacuum.

Same-day appointments

WhatsApp us in the morning, we're at your door the same day. Even during festive seasons.

BizSafe 3 · GST-registered

Fully licensed, insured and compliant. Real company, not a freelancer with a logo.

The Lion City Process

Our 10-step general servicing

This is exactly what happens when our technicians arrive at your home — every time, regardless of how many units. No shortcuts.

1

Cover the area below the aircon

Floor sheets, drop cloths and furniture protection go down first. We treat your home like our own — reviews call this out repeatedly.

2

Test the units before we start

We turn the unit on, check airflow, listen for noises and note any issues — so we know exactly what we're dealing with.

3

Dismantle the covers

Front cover, swing flap, filter housing — everything comes off carefully. We know the right clip placement for every brand.

4

Take out the water tray

The drainage tray is removed and inspected. This is where most "smelly aircon" problems start — black sludge, mould and bacteria.

5

Remove the blower

The fan roller (blower wheel) comes out. This step alone is what separates real servicing from a 10-minute filter vacuum.

6

Clean the fan coil base and coil

The fins, base and inner surfaces all get a thorough clean before we move them out for jet washing.

7

High-pressure jet wash all parts

Every dismantled part goes under our pressure jet. Years of dust, mould and Singapore humidity flushed out — you'll see it for yourself.

8

Dry everything completely

No reassembly until everything is properly dry. Wet reassembly is a fast track to electrical problems and leaks later.

9

Vacuum the drainage pipe

Drainage line vacuumed clear of sludge and bio-buildup. This is the #1 cause of water leaks — and most companies skip it.

10

Reassemble and test

Everything goes back together properly, the unit is run, airflow checked, cooling confirmed cold — before we leave.

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Bonus step

Check the condenser unit

While we're there we inspect the outdoor compressor (CU), clean it down and check fan operation. Other companies charge extra for this.

+
Bonus step

Check gas pressure

Refrigerant pressure is checked with proper gauges. If your unit is low on gas, we'll tell you — and only top up if you agree.

Transparent Pricing

No hidden fees. Ever.

What you see below is exactly what you pay. No "transport fees", no surprise add-ons at the door, no upselling pressure.

One-Off Service

Pay as you go · No commitment

UnitsPrice
1 fan coil unit$45
2 fan coil units$60
3 fan coil units$75
4 fan coil units$90
5+ units (per unit)$20
  • Full 10-step general service
  • Condenser unit check & clean
  • Gas pressure inspection
  • All units tested before we leave

Prices exclude 9% GST.

Be Clear On What You're Getting

What's included (and what isn't)

We're transparent about scope so you don't get blindsided by upsells. If something extra is needed, we'll tell you upfront — your call.

✓ Included in general servicing

  • Full unit dismantle (covers, water tray, blower)
  • High-pressure jet wash of all dismantled parts
  • Drainage pipe vacuuming
  • Filter cleaning
  • Fan coil base and coil cleaning
  • Outdoor condenser unit check & clean
  • Gas pressure inspection
  • Reassembly and final cooling test
  • Floor and furniture protection
  • Site clean-up before we leave

✗ Not included (priced separately)

  • Chemical wash — from $80 per unit
  • Chemical overhaul — from $100 per unit
  • Gas top-up (if levels low) — from $80
  • Replacement parts (PCB, capacitors, motors)
  • Pipe re-insulation or rerouting
  • Compressor replacement or repair
  • Aircon installation work

Island-Wide Coverage

We service all of Singapore

HDB flats, condos, landed properties and small commercial units — anywhere in Singapore. Same-day available in most areas.

Tampines
Bedok
Pasir Ris
Punggol
Sengkang
Hougang
Ang Mo Kio
Bishan
Toa Payoh
Yishun
Woodlands
Sembawang
Jurong East
Jurong West
Bukit Batok
Choa Chu Kang
Clementi
Queenstown
Bukit Merah
Marine Parade
Kallang
Geylang
Novena
Bukit Timah
Holland Village
Serangoon

Real Customers · Real Reviews

1,500+ reasons to trust us.

Verified Google reviews — specifically about general servicing.

★★★★★

"They didn't oversell and weren't pushy. Even took out the inner coil which past companies never did. Strongly recommend."

Wendy CSY
November 2025
★★★★★

"I've tried three other companies over 8 years and this is the best so far. They even helped clean the toilet after."

Norliyana Zainolabidin
October 2025
★★★★★

"They explained that chemical wash was not necessary and I should just opt for normal servicing. Aircon now much cooler."

Ng Yoke Leng
January 2026
★★★★★

"Finally an honest aircon company that does not overcharge. My 7-year-old AC is good as new again."

Ken Lim
December 2024
★★★★★

"Honest, efficient and competitively priced. Came on the day of calling. Went beyond job scope to help."

Ming Jun Soh
January 2025
★★★★★

"Hands down one of the best aircon companies I've engaged. Smooth process and very trustworthy."

Charlotte Chan
February 2026

Common Questions

Aircon servicing FAQ

Quick answers to what most Singapore homeowners ask before booking.

How much does aircon servicing cost in Singapore?
General servicing at Lion City Aircon costs $45 for 1 unit, $60 for 2 units, $75 for 3 units, $90 for 4 units, and just $20 per unit for 5 or more units. If you have multiple aircons, the per-unit price drops sharply at the 5-unit tier. For best value, the annual contract starts at $160/year for a single unit and includes 4 quarterly servicing visits, 1 gas top-up, free troubleshooting, and free water leak repair.
How often should I service my aircon in Singapore?
For most Singapore homes, every 3 months (quarterly) is the sweet spot. The high humidity here causes mould and dust to build up faster than in dry climates. If you run your aircon 24/7, have pets, or smoke indoors, consider every 2 months. Commercial setups generally need monthly servicing.
What's the difference between general servicing and a chemical wash?
General servicing is the routine clean — full dismantle, jet wash, reassemble. It's what you do every quarter to keep things running well. A chemical wash uses cleaning agents to break down deeper grime and mould inside the fan coil — recommended once every 12 months on average. Most homes don't need a chemical wash every visit, despite what some companies will tell you.
Do you offer same-day aircon servicing?
Yes. WhatsApp us at +65 8818 5781 in the morning and we'll usually be at your door the same day. Subject to slot availability — book early during weekends, public holidays and Chinese New Year period when demand spikes.
Will you upsell me a chemical wash I don't need?
No. Our team is trained to recommend only what's actually required. Many of our Google reviews specifically mention us telling customers when a chemical wash is unnecessary and a general service is enough. We make our money from long-term customers, not from one-off upsells. If we say you need it, we'll show you why.
How long does aircon servicing take?
A general service takes around 20–30 minutes per unit. So a typical HDB with 3 fan coils is done in about an hour. A chemical wash takes longer — about 45 minutes per unit. We don't rush, but we don't waste your time either.
Which areas in Singapore do you cover?
All of Singapore — HDB, condo, landed and small commercial. Tampines, Bedok, Pasir Ris, Punggol, Sengkang, Hougang, AMK, Bishan, Toa Payoh, Yishun, Woodlands, Sembawang, Jurong, Bukit Batok, Choa Chu Kang, Clementi, Queenstown, Bukit Merah, Marine Parade, Kallang, Geylang, and everywhere in between.
Are your technicians certified?
Yes. Our 20+ technicians are trained in-house under our 10-step SOP and we're BizSafe Level 3 certified — meaning we meet Singapore's workplace safety and health standards for HVAC contractors. We're also a GST-registered Pte Ltd company, not a freelancer.
What if my aircon still has issues after servicing?
Annual contract customers get free troubleshooting and free water leak repair for the duration of the contract. For one-off servicing, we'll come back if there's an issue clearly related to our work — we stand by what we do. Just WhatsApp us.

Ready to book your servicing?

WhatsApp us for the fastest reply, call directly, or fill in the quick form below — same-day appointments available across Singapore.

Quick Booking — sends to our WhatsApp

© 2026 Lion City Air Conditioner Services Pte Ltd · Singapore's Ang Mo Aircon Guy
55 Serangoon North Avenue 4, #01-03, Singapore 555859 · +65 8818 5781 · contact@lioncityaircon.sg