Business data from Google Business Profile, checked 2026-09-15. Facts from the business's own website were fetched 2026-09-15.
Coolman's technicians consistently arrive on time and deliver high-quality chemical cleans and repairs; Mohi, Peng, Lee and Habib are named repeatedly for professionalism and attention to detail. One customer reported dismissive, rude replies to a pricing enquiry via WhatsApp, a jarring contrast to the standard of on-site work.
Prices run from $40 for general servicing to $150 for chemical overhauls; they offer gas top-ups, installations from $800, and handle recurring maintenance contracts. Most customers book them again immediately after service, suggesting strong reliability over time.
Five of six reviews are one-star complaints spanning over a decade, alleging overcharging, poor follow-up on leaking units post-installation, and upselling of unnecessary work. One four-star review from 2012 stands alone. Evidence for the service tier is thin and overwhelmingly negative.
Reviewers consistently praise the cleaning quality and team professionalism, noting fast turnarounds and reasonable costs. Staff give maintenance advice, work methodically (review 5 describes an assembly-line approach with three technicians), and address questions during service.
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
Last updated 2026-09-15