Fault Diagnostic · 24/7 Johannesburg
Cold Room Gas Leak
A gas leak reduces cooling capacity and risks the compressor. We locate the leak electronically, repair it, then recharge — we don't simply top up gas that will leak again.
Fault Symptoms
- [01]Gradual cooling loss
- [02]Compressor running longer
- [03]Frost line receding
- [04]Repeated need for gas
Possible Causes
- [01]Vibration fatigue
- [02]Corrosion
- [03]Mechanical damage
- [04]Poor previous repair
Professional Diagnostic Process
Electronic leak detection, UV dye and pressure testing pinpoint the exact leak location.
Repair Process
We seal the leak, pressure-test, evacuate and recharge to the correct mass — a permanent fix, not a temporary top-up.
Frequently Asked Questions
What causes cold room gas leak?
Vibration fatigue, Corrosion, Mechanical damage, Poor previous repair.
Is cold room gas leak an emergency?
If stock is at risk or temperature is out of control, treat it as an emergency and call immediately.
How is cold room gas leak repaired?
We seal the leak, pressure-test, evacuate and recharge to the correct mass — a permanent fix, not a temporary top-up.
This Fault in Every Johannesburg Suburb
Johannesburg
Greater Johannesburg
~35m
Johannesburg CBD
Central
~30m
Sandton
Northern
~25m
Rosebank
Northern
~25m
Bryanston
Northern
~30m
Rivonia
Northern
~30m
Morningside
Northern
~28m
Randburg
North-Western
~35m
Fourways
Northern
~40m
Roodepoort
Western
~45m
Midrand
Central
~50m
Woodmead
Northern
~30m
Sunninghill
Northern
~32m
Melrose
Northern
~26m
Hyde Park
Northern
~28m
Illovo
Northern
~27m
Bedfordview
Eastern
~35m
Edenvale
Eastern
~40m
Kempton Park
Eastern
~45m
Internal Linking Engine