Scheduled maintenance contracts for office park, retail and boardroom air conditioning plant. In Saxonwold this is upper residential work on central hvac systems, attended within about 50 minutes of dispatch.We work across every major brand installed in Saxonwold, and diagnostics start from the plated design data rather than a guess.Leaks are found before gas goes in: nitrogen pressure test, electronic sniffer and UV dye, then a triple evacuation and a weighed charge.Heritage-sensitive suburb; visible plant often restricted. Aircon Repairs & Servicing bookings in Saxonwold are logged against Block 6 so we can allow for power availability on site.
- Typical response window
- 50 minutes from Rosebank & Parks Belt
- Distance from Sandton CBD
- 7.6 km
- Municipal water hardness
- moderate (130 ppm)
- Load-shedding schedule
- Block 6
- Access & compliance
- Heritage-sensitive suburb; visible plant often restricted.
- Typical installed systems
- Large heritage homes with concealed ducted and multi-split retrofits.
Refrigerant data
| Gas | Classification | Suction pressure | Discharge pressure | Typical use |
|---|---|---|---|---|
| R410a | HFC blend (A1) | 280-320 kPa at 7 degrees C evaporating | 2 600-3 000 kPa at 45 degrees C ambient | Most inverter splits, ducted systems, VRV/VRF and heat pumps installed since 2005. |
| 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
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.
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.
Is a compressor replacement guaranteed?
Yes. Replacements are done with a system flush and new drier, and both part and workmanship are warranted, provided the original cause of failure is corrected.
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.
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.