Fixed-schedule maintenance contracts with priority breakdown response, filter changes and hygiene records for venues that cannot trade without ice. In Chartwell this is luxury gated estates work on planned maintenance systems, attended within about 80 minutes of dispatch.We work across every major brand installed in Chartwell, and diagnostics start from the plated design data rather than a guess.A structured cool-down test isolates whether the loss of cooling is airflow, charge, control or compressor related.Smallholdings with long driveways; borehole water common. Ice Machine Repairs bookings in Chartwell are logged against Block 14 so we can allow for power availability on site.
- Typical response window
- 80 minutes from Fourways & Northern Suburbs
- Distance from Sandton CBD
- 18.5 km
- Municipal water hardness
- hard (205 ppm)
- Load-shedding schedule
- Block 14
- Access & compliance
- Smallholdings with long driveways; borehole water common.
- Typical installed systems
- Smallholdings with multiple standalone systems and borehole-fed hot water.
Refrigerant data
| Gas | Classification | Suction pressure | Discharge pressure | Typical use |
|---|---|---|---|---|
| R134a | HFC (A1) | 80-140 kPa at -5 degrees C evaporating | 900-1 200 kPa at 45 degrees C ambient | Wine cellars, display cabinets, medium-temperature commercial refrigeration and some heat pumps. |
| R404A | HFC blend (near-azeotropic) | 40-60 kPa (approx. 2-4 bar) | 1500-1900 kPa | Older commercial ice machines, cube makers, ice bins and blast chillers |
| R448A | HFO/HFC blend (low GWP) | 50-75 kPa | 1600-2000 kPa | Modern commercial ice machines, cube and flake units, coldroom retrofits |
Common questions
Do you charge a callout fee?
A standard callout and diagnostic fee applies and is quoted upfront. It is credited against the repair when you accept the quote.
How urgent is a slow harvest cycle?
Treat it as urgent. A stalling harvest leaves the plate frozen solid, output collapses and the compressor runs against high head pressure, which is how a cheap solenoid fault turns into a compressor replacement.
How fast can you get to me?
Emergency callouts are dispatched to the next available technician, with the arrival window confirmed by SMS when the vehicle leaves.
Do you top up gas without finding the leak?
No. A weighed charge into a leaking system is money out the window, so the leak is found and repaired first, then the system is evacuated and charged to the plated weight.
Request a callout or quote
Send it straight to our WhatsApp for the fastest response, or call 069 268 0988 / email info@reyds.co.za.