Preventative maintenance and repair for walk-in coldrooms, including panels, doors and control gear. In Kyalami this is corporate & commercial work on coldroom systems, attended within about 80 minutes of dispatch.We work across every major brand installed in Kyalami, and diagnostics start from the plated design data rather than a guess.Faulty or obsolete thermostats and wall controllers replaced with compatible units and re-commissioned.Smallholdings and estates; borehole water common. Refrigeration Repairs bookings in Kyalami are logged against Block 16 so we can allow for power availability on site.
- Typical response window
- 80 minutes from Midrand & Waterfall Corridor
- Distance from Sandton CBD
- 20.4 km
- Municipal water hardness
- hard (205 ppm)
- Load-shedding schedule
- Block 16
- Access & compliance
- Smallholdings and estates; borehole water common.
- Typical installed systems
- Large stands with multiple 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. |
Common questions
How quickly can a coldroom be back at temperature?
Once the fault is cleared, a well-insulated coldroom pulls back down within two to four hours. We advise on stock protection during that window.
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.
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.
What does an annual service contract include?
Scheduled visits, priority response between visits, a written condition report per unit and fixed labour rates for the contract year.
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.