Where We Serve Across Singapore
Island-wide Singapore coverage. West Region (primary) from Jurong West HQ; Central Region (secondary).
West Region — Our Home Ground
HQ at Block 540 #03-1108 Jurong West Avenue 1. Fastest dispatch for West Region addresses.
Jurong West
We're based in Jurong West — same-day service for your HDB block with zero travel delay.
Jurong East
Commercial and residential aircon servicing across Jurong East — quick dispatch from our Jurong West HQ.
Clementi
Older Clementi HDBs and NUS-area rentals — we handle the ageing units and high turnover.
Bukit Batok
HDB-dense Bukit Batok — we know the blocks, the ledges, and the common fouling patterns.
Choa Chu Kang
BTO clusters and tenant-heavy flats across Choa Chu Kang — we cover every precinct along the LRT.
Bukit Panjang
From HDB flats along the LRT to landed homes in Dairy Farm — all brands, clean workmanship, same-day slots.
Bukit Timah
Premium Bukit Timah condos and landed homes — ducted and multi-split systems handled with care.
Outside Our Listed Areas?
Coolbest serves all of Singapore — the neighbourhoods above are simply where we concentrate our same-day response. If you're in Central Region (Bukit Merah, Queenstown, Toa Payoh, Bishan, Kallang, Marine Parade, Novena, Tanglin) or elsewhere, we still cover you, typically with next-day slots.
Same-Day Slots in Most Areas
WhatsApp us your postal code and we'll confirm response time within minutes.