Project Cases
AC Project Cases by District
Browse real AC repair, cleaning, installation, refrigerant and maintenance cases by district, unit type, issue, process and result.
Real AC cases by district, service type and issue
These project cases show how our technicians handle common air conditioner problems in Hong Kong homes, shops and offices. Each case records the district, unit type, symptoms, inspection process, result and site photos, so you can compare a similar situation before asking for a quotation.
If your AC is leaking, not cooling, noisy, dirty, recently moved, or needs installation at a new location, browse the related case first and then send photos by WhatsApp for a clearer assessment.
When comparing cases, pay attention to the district, indoor and outdoor unit position, pipe distance, access difficulty, fault symptoms and final result. A Kwun Tong shop, Sha Tin home or Tsuen Wan office may need a different repair method even when the symptom looks similar, so the case notes help explain why the quote may vary.
Kwun Tong Millennium City Central AC Cleaning
Issue: The customer requested AC cleaning for a Central AC Sy… Work: The technician protected the work area… Result: The work was completed according to the conf…
City One Sha Tin Split AC Deep Cleaning
Issue: The customer requested AC cleaning for a Split-Type AC… Work: The technician protected the work area… Result: The work was completed according to the conf…
Yuen Long Main Road Ground-Floor Shop Split AC Repair
Issue: The shop split-type AC had weak cooling and unstable o… Work: After arriving at the Yuen Long shop… Result: After completion, the AC returned to stable…
Tsuen Wan Ocean Pride New Flat AC Installation
Issue: The customer requested an on-site AC installation asse… Work: Before work started, the technician checked the installation p… Result: The work was completed according to the conf…
Ho Man Tin One Homantin Window AC Installation
Issue: The customer needed a window-type AC replacement in a… Work: The technician laid protective covering first… Result: After installation, the AC operated normally…
AC Service Project
Issue: The customer requested an on-site refrigerant inspecti… Work: The technician checked the Window Unit's cooling performance… Result: The work was completed according to the conf…
Tseung Kwan O Kwong Ming Court AC Cleaning
Issue: The split AC had weak airflow and a musty smell after… Work: The technician protected the wall, floor and nearby furniture… Result: After cleaning, airflow improved…
Tsim Sha Tsui Commercial AC Project: Over 30 Units Installed for Office and Shop Space
Issue: The customer needed more than 30 AC units installed ac… Work: The technician first checked the floor layout… Result: After more than 30 units were installed and…