Business data from Google Business Profile, checked 2026-09-15.
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.
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.
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
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.
Last updated 2026-09-15