Walk-in Freezers · Warehouses · Kraaifontein
Walk-in Freezers Refrigerant Leak Repair for Warehouses in Kraaifontein
When a walk-in freezer starts showing refrigerant leak in Kraaifontein, the stock behind it and the trading day ahead are both at risk. Our Northern Suburbs team treats refrigerant leak as critical and responds in around 2–4 hrs. The visit covers diagnosis, the repair itself and a check that temperatures are stable before we leave.
Symptoms
What you may be observing
Gradual warming over days or weeks
Oil stains or residue near pipework
Hissing sound from the coil or joints
Low suction pressure on the gauge set
Possible Causes
Diagnosed on site by our technicians
- C01
Corrosion pinholes in the evaporator or condenser
- C02
Vibration wear at pipe joints
- C03
Mechanical damage from impact
- C04
Failed braze or flare joint
The Reyds Solution
We electronic-leak-detect the full circuit, repair the failed joint or section, pressure-test with nitrogen, evacuate to deep vacuum, and recharge with the correct refrigerant to OEM weight.
Industry context
Warehouses
Warehouses cannot absorb a long outage. Distribution cold storage holding palletised perishable stock. The repair is matched to the duty cycle your equipment actually sees.
Cape Town coverage
Kraaifontein · Northern Suburbs
Kraaifontein sits in our Northern Suburbs coverage area, one of eight Cape Town regions we serve daily. Familiarity with Kraaifontein means less guesswork about access and parking on arrival.
Prevention
Stop the fault returning
Keep a documented escalation path for temperature alarms so refrigerant leak is answered in minutes, not noticed at close.
Schedule quarterly preventative maintenance on your walk-in freezer to catch wear before it becomes refrigerant leak.
Keep condenser fins clean and airflow clear — the leading preventable cause of refrigerant leak in warehouses cold chains.
Monitor cabinet temperatures daily and log deviations so refrigerant leak is flagged before stock is lost.
Emergency Dispatch
Refrigeration down? Speak to a technician now.