Scheduled maintenance contracts for office park, retail and boardroom air conditioning plant. In Crowthorne this is corporate & commercial work on central hvac systems, attended within about 85 minutes of dispatch.We work across every major brand installed in Crowthorne, 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.Smallholding access with long service runs. Aircon Repairs & Servicing bookings in Crowthorne are logged against Block 17 so we can allow for power availability on site.
- Typical response window
- 85 minutes from Midrand & Waterfall Corridor
- Distance from Sandton CBD
- 22.9 km
- Municipal water hardness
- hard (205 ppm)
- Load-shedding schedule
- Block 17
- Access & compliance
- Smallholding access with long service runs.
- Typical installed systems
- Smallholdings with borehole water and multiple systems.
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 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 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.
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.