We Reply Within The Hour
Talk to a Real Aircon Technician.
WhatsApp is fastest. Phone, email, and the form below all reach the same Jurong West team.
WhatsApp · Fastest
Message us on WhatsApp
Send your unit count, postal code, and the symptom (or photo). We reply with a slot, usually within the hour.
WhatsApp +65 9182 5233Phone · 9am – 6pm
Call the office
Prefer to talk? Mr Chong or one of the technicians will pick up during business hours, seven days a week.
Call +65 9182 5233Email
Email for quotes & invoices
Best for documented quotes, condo management requests, and invoice copies.
hello@coolbestaircon.comVisit / Drop-Off
Office address
Block 540 #03-1108 Jurong West Avenue 1, Singapore 640540
Mon–Sun · 9am – 6pm. Walk-ins welcome but please WhatsApp first — the crew is often out on jobs.
Open in Google MapsOr fill in the form
We'll WhatsApp you back with available slots, usually within the hour during business hours.
Service Hours
Mon–Sun · 9am – 6pm
After-hours WhatsApp messages are answered first thing the next morning.