Opening Hours: 9AM – 9PM, Daily

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Aircon Services with Affordable Price

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General Aircon Servicing
**1 year contact** 4xs

General Aircon Servicing 1 year contact 4xs

$16.25 / Unit Save 24%

4 units, 4xs yearly, 365 days warranty 24% discount. Our contract package price is the lowest in Singapore, welcome to compare.

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General Aircon Servicing
**1 year contact** 3xs

General Aircon Servicing 1 year contact 3xs

$18.33 / Unit Save 14%

4 units, 4xs yearly, 365 days warranty 14% discount, promo valid until Dec 31, 2025.

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Aircon Repair

Aircon Repair

$40 / Trip Same-day

Fast, Professional & Reliable Aircon Repair Service - Same-Day Troubleshooting. Affordable Rates Guaranteed!

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About Us

Coolest Aircon Service

We are a leading aircon servicing company in Singapore providing trusted air conditioning installation and maintenance services. We offer one-stop services available 24/7 to support your air conditioning needs.

Our History
Find Us 190 Woodlands Industrial Park E5 #04-02 Woodlands Bizhub Singapore 757516
Customer's Reviews

What Our Customers Say about Us

Priscilla Lee

Priscilla Lee

5 days ago

2nd time engaging their services. Ah Yen was very friendly and explained to us what was the problem. He was engaging and solved the problem quickly. Will engage them again! 😁

Ha Mynga

Ha Mynga

2 weeks ago

Good service by hoe

Emily

Emily

3 weeks ago

Had my aircon serviced with chemical wash. The process was long & detailed but did an excellent job! Mr. Yen explained everything clearly and gave really good service. 👍

Zachary Scotts Wu

Zachary Scotts Wu

3 weeks ago

Hoe and Owen were extremely competent in their work where they were able to identify the problems and provide solutions to my aircon issues. They were honest and forthcoming and provided exemplary service to the aircon units in my house. I will highly recommend them for others to fix their aircon units! Awesome job well done! :)

James Lee

James Lee

3 weeks ago

Good and excellent service of Aircon maintenance service from Ah Heng from Coolest Aircon Service. Thumbs up 👍

PS

PS

4 weeks ago

Mr Hoe was very punctual despite initial logistic difficulties. He was conscientious and detailed in his job . Highly recommended.

Mah Owen

Mah Owen

4 weeks ago

The reviewer didn't write a review, and has left just a rating.

Sin Chor Ng

Sin Chor Ng

4 weeks ago

The reviewer didn't write a review, and has left just a rating.

Yuen Heng Chay

Yuen Heng Chay

4 weeks ago

Prompt service, explains solution to customers carefully and clearly.

Irfan Musthapa

Irfan Musthapa

1 month ago

Great service by Yen who went the extra mile with his service ! Fast response by admin too !!!

aminah aziz

aminah aziz

3 months ago

Good service from Heng Thank you.Heng

Charm SG Guy

Charm SG Guy

4 months ago

This company aircon service is very detailed and good. No rush to clean. Their prices are very reasonable. I am very impressed with Service Man (Ah Heng), he's very good, hardworking and very detailed in cleaning and servicing. I decided to get their services long term and would request Ah Heng to service our aircon! 👍🏻 The boss is very good too! See before and after cleaning photo as attached.

Rosman Karim

Rosman Karim

5 months ago

Had a fantastic experience with Coolest Aircon Service! Mr. Yan came over for servicing and to fix a cooling issue — and I was thoroughly impressed. He was humble, respectful, and incredibly detailed in explaining every step of the process. His professionalism and dedication truly stood out. I’ll definitely be signing up for their annual service plan, and I hope Mr. Yan continues to be assigned to my units. He deserves to be recognized for the outstanding service he provided. Highly recommended!

BADRUL JAZAIMI

BADRUL JAZAIMI

5 months ago

I JUST DID THE AIR-CON SERVICES BY THE STAFF 3 UNIT + MAIN CONSOLE ,THEY DID A SUPERB JOB AND VERY FRIENDLY CAN LISTEN MY PROBLEM AND GIVE SOME TIP REGARDING AIRCON I SALUTE YOU DID NICE NOW MY AIRCON COLD BACK THK U VERY MUCH BRAVO

Neo Kester

Neo Kester

5 months ago

My aircon was leaking and after “repair” it no longer even works at all (e5 error) and I paid $200 after servicing. Subsequently they mentioned that I need to pay another $250 to replace the indoor PCB and this time they said I had to pay them before they would even come down service the aircon or confirm the appointment? Update: They called me after this review to say that they would waive the deposit and only charge after servicing. Will update again after service.

Tanya Singh

Tanya Singh

6 months ago

The reviewer didn't write a review, and has left just a rating.

Jason Lee

Jason Lee

6 months ago

Life saver ! Aircon power suddenly went out in the evening - Called at 6 pm and they managed to come down at 9 pm on the dot. Identified the fused / burnt wire issue to us and got it fixed immed, rates were higher but it’s worth it

Alive. wp

Alive. wp

7 months ago

I found this company on Google - out of 3 companies i reached out, I was impressed with Coolest Aircon Service responsiveness. Had an aircon pipe congestion over the weekend, and they fixed it the same day. After-hours charges were higher, but the speed and professionalism made it worthwhile. I've now added an annual servicing contract. Speedy service and reliable.

Christine Ho

Christine Ho

7 months ago

First time I use their service through friend’s recommendation. Goh is very friendly and explaining to me on how to maintain my air con on regular basic. Highly recommended! 👍🏻👍🏻👍🏻👍🏻

koh yiting

koh yiting

7 months ago

Good service. Serviceman explained in details and also give recommendations for future servicing or installation

Vivian Teo

Vivian Teo

8 months ago

The reviewer didn't write a review, and has left just a rating.

Hui Teng

Hui Teng

8 months ago

Good service from Heng & Owen .. professional and competent

Myyeong Na

Myyeong Na

8 months ago

heng&owen good jobs

David Yee

David Yee

8 months ago

Good and friendly service. Heng is good in what he does.

Tan Jian Kai

Tan Jian Kai

8 months ago

Very good Service! Been engaging them for 4 years. More to go!

Muhammad Naeem

Muhammad Naeem

8 months ago

Contacted them at 9pm the night before due to my aircon leaking suddenly and received a reply almost immediately inquiring about the issue. Yong came the next day and provided excellent service. He was very efficient and knowledgeable, giving us tips on the maintenance and upkeep of our aircon for future instances.

Amersyam

Amersyam

8 months ago

The reviewer didn't write a review, and has left just a rating.

Jamie Peng

Jamie Peng

8 months ago

The reviewer didn't write a review, and has left just a rating.

Jefferson Chua

Jefferson Chua

8 months ago

Friendly staff, honest when evaluating need for extra cleaning

Erichsen M

Erichsen M

8 months ago

Good services and nice staffs

Why Choose Us

Few Reasons Why You Should Choose Us

We believe providing exceptional services is the key to customer satisfaction. And here’s how we strive to achieve it:

700++ Satisfied Customers

Our trained air con specialists are highly experienced and assure perfect installation every time.

Competitive Prices

We offer lower than market contract prices to guarantee the best deal.

After-Sales Customer Support

We provide after-sale service for contract customers with a guaranteed response within 24 hours.

2900 Jobs Completed 2300 Happy Customers 24/7 Service 90 Days Warranty

Aircon Breakdown?

Call our emergency hotline at
Our technicians are ready to help every hour and day of year!

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For urgent or phone enquiry, please call +65 8218 4488

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