All Best Air-Conditioning has been operating in Singapore since 2001 and is an authorised dealer for all major aircon brands. They handle both residential and commercial work, and hold CaseTrust accreditation. What stands out from customer reviews is consistency. People repeatedly mention technicians arriving on time and working methodically — one customer noted the installer "arrived on time and impressed me with their efficiency and professionalism." Beyond punctuality, customers praise how thoroughly the team explains what they're doing. A few reviewers specifically called out technicians taking time to walk them through the work, answer questions, and explain different system options. The actual workmanship also gets consistent thumbs-up — customers describe neat, clean installations and detailed cleaning work, with one reviewer calling out a technician for being "very thorough in the cleaning and very patient in explaining any issues." Several customers also mentioned competitive pricing relative to the service level. The company appears to serve both HDB and commercial properties based on review mentions. Customers show loyalty to the company — a few mentioned they would recommend All Best to friends and relatives, or return for future work. Worth noting: A small number of negative reviews flagged concerns around sales practices and pricing transparency. One customer reported a salesman rushing the sales process without properly assessing their needs, and another felt they were charged unexpectedly for additional work. While these are outliers in the overall feedback, they're worth keeping in mind if you're booking a consultation.
Phone: 6783 6266
Website: https://www.allbestaircon.com/
Address: 2 Tampines Central 5, #03-23 Century Square, Singapore 529509