Aircon Servicing · Jurong & Islandwide

Cooler air starts
with a proper clean.

Winter Cool has serviced HDB flats, condos and offices across Singapore since 2017. We dismantle and wash your fan coils properly, check the gas honestly, and leave the place tidy.

4.8 · 134 Google reviews
Since 2017
Open daily
Winter Cool technician servicing a split aircon unit
General ServicingChemical WashChemical OverhaulAircon RepairGas Top-UpInstallationContract ServicingDaikin · Mitsubishi · MideaGeneral ServicingChemical WashChemical OverhaulAircon RepairGas Top-UpInstallationContract ServicingDaikin · Mitsubishi · Midea

What we do

Everything your aircon needs, one team

From a quick general service to a full chemical overhaul, repair, gas and installation, Winter Cool covers it for homes and offices across Singapore.

General Servicing

Routine cleaning of your fan coils and filters so the air stays fresh and the unit cools properly.

Chemical Wash

Deep clean for a heavily soiled fan coil, dissolving the grime a normal wipe-down leaves behind.

Chemical Overhaul

Full dismantle of the indoor unit, coils and blower washed thoroughly, then reassembled like new.

Repair & Troubleshooting

Not cooling, leaking water or making noise? We diagnose the fault and fix it, not just paper over it.

Gas Top-Up & Check

Honest gas pressure checks and top-ups. We show you the reading so you know exactly what you need.

Installation

Supply and install of new split units for HDB flats, condos and offices, tidy piping included.

Contract Servicing

Scheduled servicing plans for offices, condos and landlords so the aircon never gets neglected.

Dismantle & Relocation

Moving house or renovating? We take down, store and reinstall your unit without the guesswork.

The difference

Most of the dirt is where you can't see it

A wipe of the front cover looks clean, but the fan coil behind it can be packed with grime, mould and bacteria. We take the unit apart, wash the coils and blower under water or chemical, and put it back so it blows fresher and cools faster.

  • Full dismantle, not a surface wipe
  • Coils and blower wheel washed thoroughly
  • Honest gas check and top-up when it is needed
  • Customers mention furniture moved and covered, area left tidy
Heavily soiled aircon coil removed for cleaning
Before
Inside of an aircon unit opened up during servicing
Inside

4.8★

From 134 Google reviews

Since 2017

Servicing homes and offices

Islandwide

Jurong, the west and beyond

7 days

Open daily, flexible booking times

Our work

Real units, real homes around Singapore

Servicing, chemical washes, overhauls and installs across HDB flats, condos and offices.

Soiled coil mid chemical wash
Soiled coil mid chemical wash
Cleaned unit back on the wall
Cleaned unit back on the wall
New install, piping run in
New install, piping run in
Serviced Mitsubishi inverter
Serviced Mitsubishi inverter
Coils dismantled for washing
Coils dismantled for washing
Coil chemical wash in progress
Coil chemical wash in progress
Winter Cool technician vacuuming a fan coil

Why Winter Cool

The aircon team people call back

Since 2017 our technicians, faces like Ah Heng and Kok that customers ask for by name, have built a 4.8 star reputation on doing the job thoroughly and pricing it honestly.

  • Thorough, every time

    We dismantle and wash the parts that actually get dirty, not just the cover.

  • Honest on gas

    We check the gas properly and tell you straight whether a top up is actually needed.

  • Tidy and careful

    Customers mention furniture being moved and covered, and every area left tidy after us.

  • Clear pricing

    Quoted upfront with no hidden charges, so there are no surprises after.

In their words

134 reviews, and a 4.8 star average

A few of the notes left by Singapore homeowners and tenants on Google.

Two technician come to my house to do the services. They are quite competent to do the work. 2 aircon overhaul took around 2 hours. They take down the whole internal unit and wash with chemical. From outside looks clean but it is extremely dirty in internal part. Price is reasonable. Recommended.
WWilliam TanGoogle review · 3 months ago
Recently had ah heng come in to clean my aircon. I regularly clean my aircon previously using another aircon man and I never saw him dismantling anything. Ah Heng was v thorough in the cleaning, dismantled everything to clean coils etc and washed it under the water. He helped me check my gas and I found out my prev aircon man was dishonest about the gas top up. Pricing is very reasonable and service good! I would use them again.
CCherGoogle review · 4 months ago
Really satisfied with the aircon chemical wash service! The workers arrived on time and were super professional. They handled every cleaning detail carefully and kept the place tidy the whole time. Communication was easy and friendly, and the pricing is clear and reasonable with no hidden charges. My air conditioner blows fresher air now and cools down much faster.
AAliceGoogle review · 1 month ago
Kok from Winter Cool serviced my aircons this afternoon and I was so impressed! Not only were all areas left extremely tidy post-service but he kindly answered any questions I had. He is extremely efficient and always takes the time to move any furniture and protect while cleaning. Added bonus Kok is super friendly. I would highly recommend Winter Cool Air Con Services.
NNicole DoyleGoogle review · 3 months ago
The room's atmosphere felt cleaner post-service. The technicians were skilled and made sure everything was spotless. I noticed a big difference in the air quality. The staff showed me how they cleaned the filters, which was a nice touch. The service was straightforward and efficient, making the experience pleasant.
RRoland YeoGoogle review · 5 months ago

Where we work

Based in Jurong, cooling the whole island

Our base is in the west around Jurong, Bukit Batok and Clementi, but we service aircon islandwide. Not sure if we cover your block? Just call or message and ask.

Base

2 Fan Yoong Rd, Singapore 629780

Hours

Open daily, flexible booking times

Call or WhatsApp

9108 9733

Get in touch

Book a service or ask for a quote

The fastest way to reach us is a call or WhatsApp. Tell us how many units you have and what they are doing, and we will give you a clear price before we head down.

4.8★ from 134 Google reviews · serving Singapore since 2017

For a faster reply, call or WhatsApp us directly.