Business data from Google Business Profile, checked 2026-11-15. Facts from the business's own website were fetched 2026-08-11.
Reviewers keep coming back to the same points: the crew arrives on time, cleans well, and explains the work clearly. Many say the job is done properly and the price feels fair. Booking is quick, often through WhatsApp or Carousell.
Named technicians Yiong and Seng come up often. One reviewer says Seng finished five units with two compressors alone in about 1.5 hours. Another says he showed a low gas reading but left the top-up decision to the owner.
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.
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.
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.
Last updated 2026-11-15