Every review is five stars. Customers praise technicians for speed, cleanliness, and explaining problems clearly. One reviewer had a botched install elsewhere; AJ Cooler diagnosed and rebuilt it professionally, then cleaned the site thoroughly. Repeat customers return for service; staff keep to appointment times and charge fairly.
Work ranges from single repairs to multi-unit residential jobs in Puchong, Setia Alam, Teluk Kemang, and Shah Alam. Reviewers highlight that technicians teach you about your air conditioning rather than upsell needlessly, and staff arrive on schedule.
Fast response and professional workmanship at fair prices define the service here. Mr. Abu handles aircon installation and repair alongside electrical and plumbing issues, delivering neat work with clear explanations. Quick turnaround and reliable results are the norm here.
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
Six five-star reviews spanning seven years show steady, loyal customers who praise professional technicians, clean work, and honest pricing. The owner is noted for building personal relationships and offering practical advice.
Last updated 2026-08-30
