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 tidier than we found it.

4.8 · 134 Google reviews
Since 2017
No hidden charges
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, with the reading shown to you
  • 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

Clear

Pricing, no hidden charges

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 show you the gas reading so you only top up what you genuinely need.

  • Tidy and careful

    Furniture moved and covered, floors protected, area spotless when we leave.

  • 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 technicians came to my house to do the service. Quite competent, 2 aircon overhaul took around 2 hours. They take down the whole internal unit and wash with chemical. From outside it looks clean, but it is extremely dirty in the internal part. Price is reasonable. Recommended.
WWilliam TanGoogle review · 3 months ago
I regularly clean my aircon and previously used another aircon man, but I never saw him dismantling anything. Ah Heng was very thorough, dismantled everything to clean the coils and washed it under 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.
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. 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 and I was so impressed. All areas were left extremely tidy post-service and he kindly answered every question I had. He always takes the time to move and protect the furniture while cleaning. Super friendly too. I would highly recommend Winter Cool.
NNicole DoyleGoogle review · 3 months ago
The room felt cleaner post-service. The technicians were skilled and made sure everything was spotless. I noticed a big difference in the air quality. They even showed me how they cleaned the filters, which was a nice touch. Straightforward and efficient.
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.