Business data from Google Business Profile, checked 2026-11-15. Facts from the business's own website were fetched 2026-08-11.
Reviewers praise named technicians for clear explanations, careful cleaning, and quick work. Most reviews are five-star and recent. One older two-star review says a technician arrived early and a repair was not finished. Rated 4.9 across 30 Google reviews.
Reviewers describe a steady, friendly crew that turns up on time and keeps records during the job. Many say they have used Win Foong for years, and several reviewers mention being helped at very short notice. Prices come across as fair in review after review.
GreenCool delivers solid service quality with experienced technicians who diagnose problems carefully and complete jobs neatly. Most reviewers praise professionalism and reliability, though one customer flagged a significant pricing concern: standard servicing charges extra for blower dismantling and cleaning, making their per-unit rate higher than market average.
Over five years many customers return to Andy for recurring maintenance and repairs, praising his efficiency, honesty, and willingness to fix issues in one visit rather than push costly replacements. The technician's product knowledge and straightforward pricing keep customers loyal; several mention switching from competitors who were less effective or more expensive. Andy handles installation, repair, and maintenance across residential homes and multi-unit setups. Customers highlight his fast response times and hands-on skill. Multiple families have used him for years and recommend him to relatives and friends.
Last updated 2026-11-15