Heng good job service my aircon
Singapore Aircon Servicing,
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Aircon Services with Affordable Price
Sign up now and enjoy up to 24% off for your aircon servicing!
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.
General Aircon Servicing 1 year contact 3xs
$18.33 / Unit Save 14%
4 units, 4xs yearly, 365 days warranty 14% discount, promo valid until Sep 30, 2026.
Aircon Repair
$40 / Trip Same-day
Fast, Professional & Reliable Aircon Repair Service - Same-Day Troubleshooting. Affordable Rates Guaranteed!
Aircon Services
One-Stop Aircon Services
All your air-conditioning needs in one place
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.
Customer's Reviews
What Our Customers Say about Us
72 Google reviews ( 4.6 )
H Foong
1 month agoAmazing same-day service on a Sunday night! Our aircon was leaking non-stop, but the team arranged a slot for us immediately. Yen was incredibly helpful and professional. He didn't just fix the leak; he climbed up the ceiling to find the root cause and uncovered a deeper issue we hadn't noticed. He even taped the pipe temporarily for free. Super grateful for Yen's dedication and honesty.
wenshan luo
1 month agoFast and good service, solved my issue on the spot
Margareth Kindangen
1 month agoThank you Hoe and Owen
Jazli Muhd
1 month agoFast and efficient
Hkokah Foong
3 months agoI want to share my appreciation for the technician's Yen work. He was very thorough. I really value his responsibility and great service. It really felt like I got excellent value for the money
Lia X
5 months agoThis is a late review but definitely one that needs to be shared. First time engaging this company. My aircon suddenly refused to switch on on 30/12/25. My usual service provider could only send someone in five days, but Coolest Aircon Service managed to arrange a check within about two hours. Really impressed with the service technician. He was clear in explaining what could possibly be the issue and what was needed to fix it. Work was done efficiently, and everything was kept clean and neat. No nonsense, no exaggeration, and no inflated pricing. Will definitely be a returning customer 👍
Dodo Ong
6 months agoMun long giving professional advice of kind of service to be done. Done a very good job in the cleaning of the compressor. Price is reasonable
J Pang
6 months agoCame within the hour, helpful, responsive, knowledgeable young man
P
7 months ago2nd 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
7 months agoGood service by hoe
Emily
8 months agoHad 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 Wu
8 months agoHoe 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
8 months agoGood and excellent service of Aircon maintenance service from Ah Heng from Coolest Aircon Service. Thumbs up 👍
PS
8 months agoMr Hoe was very punctual despite initial logistic difficulties. He was conscientious and detailed in his job . Highly recommended.
Mah Owen
8 months agoThe reviewer didn't write a review, and has left just a rating.
Sin Chor Ng
8 months agoThe reviewer didn't write a review, and has left just a rating.
Yuen Heng Chay
8 months agoPrompt service, explains solution to customers carefully and clearly.
Irfan Musthapa
9 months agoGreat service by Yen who went the extra mile with his service ! Fast response by admin too !!!
aminah aziz
10 months agoGood service from Heng Thank you.Heng
Charm SG Guy
11 months agoThis 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
1 year agoHad 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
1 year agoI 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
1 year agoMy 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. Update: Serviced finished quickly and smoothly and one month warranty was provided for the replaced part
Jason Lee
1 year agoLife 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
1 year agoI 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
1 year agoFirst 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
1 year agoGood service. Serviceman explained in details and also give recommendations for future servicing or installation
Vivian Teo
1 year agoThe reviewer didn't write a review, and has left just a rating.
Hui Teng
1 year agoGood service from Heng & Owen .. professional and competent
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!
