KEEPING SINGAPORE COOL SINCE 2005
From a one-man operation in Jurong West to one of Singapore's most trusted aircon servicing teams — our mission has always been simple: honest work at fair prices.
MR CHONG — 18+ YEARS OF HONEST AIRCON SERVICE
Mr Chong founded Coolbest Aircon in 2005 with a simple belief: aircon servicing in Singapore shouldn't come with hidden fees and unclear pricing. After years of working in the HVAC industry and seeing homeowners get overcharged for basic services, he decided to do things differently.
Starting from a small workshop in Jurong West, Mr Chong built the business one satisfied customer at a time — always quoting upfront, always delivering quality work, and always standing behind his team's service with a 90-day warranty.
Today, Coolbest Aircon has grown into a trusted name across Singapore, servicing over 10,000 units and maintaining a 4.8-star Google rating. But the core values remain the same: transparent pricing, reliable workmanship, and treating every customer's home with respect.
OUR CORE VALUES
These aren't just words on a wall — they guide every job we do, every quote we give, and every technician we train.
TRANSPARENT PRICING
We quote upfront based on number of units. No hidden charges, no surprise fees after the job is done.
QUALITY WORKMANSHIP
Every service backed by our 90-day warranty. If the same problem returns, we fix it free of charge.
PUNCTUAL & RELIABLE
We show up on time, every time. Same-day service available 7 days a week across Singapore.
CUSTOMER FIRST
We treat every home with respect — shoe covers, clean-up after service, and honest advice on what you actually need.
OUR HOME BASE IN JURONG WEST
Our office and workshop at Block 540, Jurong West Avenue 1 is where it all happens. From here, our team of trained technicians heads out every day to serve homes and businesses across Singapore.
We stock genuine spare parts for all major brands — Daikin, Mitsubishi, Toshiba, LG, Panasonic, Midea, and more — so most repairs can be completed on the first visit without waiting for parts to arrive.
BRANDS WE SERVICE
WHY CUSTOMERS TRUST US
READY TO EXPERIENCE THE COOLBEST DIFFERENCE?
Transparent pricing. Reliable service. 90-day warranty. That's the Coolbest promise.