Aircon Regas
Compare up to 5 aircon rega quotes from 5-Star rated experts across South Africa.
Get the best quoteWhich gas does your unit use?
Aircon regas prices in South Africa
| Regas type | Ballpark (2026) |
|---|---|
| R32 regas, standard split | R800 – R1 800 |
| R410A regas, standard split | R1 200 – R2 500 |
| R22 regas, older split | R2 000 – R4 000 |
| R32 regas with leak repair | R2 000 – R3 500 |
| R410A regas with leak repair | R2 500 – R4 000 |
| Leak detection only | R300 – R800 |
| Vacuum and dehydration | R300 – R500 |
| Call-out fee, business hours | R300 – R600 |
Get an accurate quote. Gas amount, leak repairs, after-hours visits and hard-to-reach units cost extra. Ask whether VAT is in the price.
Benodig jy 'n aircon gas-hervulling? Kry tot 5 gratis kwotasies van vakmanne met 5-ster-resensies regoor Suid-Afrika.
What pushes the price of aircon regas up
- Scarce R22 gas, which costs more than R32 or R410A
- Leak detection, repair and vacuum work on top of the refill
- Emergency or after-hours call-outs, often R300 – R800 extra
Types of aircon regas
| Type | Best for | Keep in mind |
|---|---|---|
| Top-up only | Confirmed leak-free unit with slight loss | Rarely lasts if a leak exists |
| Leak repair and regas | Units that keep losing gas | Costs more but fixes the cause |
| Full vacuum and recharge | After a compressor or coil repair | Needs a vacuum pump and weighed gas |
| R32 regas | Newer inverter splits and heat pumps | Never swap gas types in a unit |
| R410A regas | Mid-age splits and many ducted systems | Runs at higher pressure than R22 |
| R22 regas | Old units that still work well | Gas supply shrinking, price rises likely |
Aircon regas materials and specs compared
| Material | Strengths | Watch out for |
|---|---|---|
| R32 refrigerant | Low GWP of 675, efficient single gas | Not interchangeable with R410A |
| R410A refrigerant | Widely stocked, still common in homes | GWP of 2088, being phased down |
| R22 refrigerant | Still works in very old systems | Import quota cut to 2.5% in 2026 |
| Dry nitrogen | Safe gas for pressure leak testing | Never pressure test with air or oxygen |
| Vacuum pump | Removes air and moisture before charging | Skipped vacuum leaves moisture in the circuit |
| Electronic leak detector | Senses tiny leaks in parts per million | Large leaks may need a pressure test |
Leak first, then gas
- A sealed system only loses gas through a leak.
- Ask for leak detection and repair before any refill.
- Electronic detectors, UV dye or nitrogen pressure tests locate the leak.
- A top-up without a repair usually means paying again soon.
Refrigerant type
- Read the data plate for gas type before you request quotes.
- Only the gas listed on the plate goes into that unit.
- R22 imports drop to a 2.5% quota from 2026.
- Old R22 units may suit retrofit gas, or replacement if repairs mount.
What a proper regas includes
- Gauge readings, leak check, vacuum, weighed charge and a performance test.
- Vacuum removes air and moisture left after a leak repair.
- Ask for the grams of gas added on your invoice.
- Check the temperature drop across the indoor unit after the job.
Approval for aircon regas
- Pressure Equipment Regulations require refrigerant work by a person registered with SAQCC Gas.
- Only a registered practitioner can sign the Certificate of Conformity for the work.
- Ask that old gas is recovered into a cylinder, never vented.
Aircon regas services
| Service | What to ask for |
|---|---|
| R32 split regas | Weighed charge and gas amount in writing |
| R410A system regas | Matching gauges and a high-pressure leak test |
| R22 unit regas or retrofit | Prices for both, plus remaining unit lifespan |
| Leak detection and repair | Leak location and repair method itemised |
| Vacuum and recharge after repairs | Vacuum time and final gas weight |
| Several units in one visit | One call-out fee and a per-unit price |
Practical aircon regas tips
- Check the data plate for gas type and charge in grams.
- Ask for the weight of gas added on the invoice.
- A small split regas usually takes 1 to 2 hours.
- Ice on the indoor coil or pipe points to low gas.
- Leak detection (R300 – R800) and repair (R500 – R1 500) are often quoted separately.
- Home units rarely need a regas unless there is a leak, so a routine aircon service is the better check.
What to send with your request
- Aircon brand and model
- Gas type on data plate
- Photo of the outdoor unit
- Symptoms, such as warm air
- Date of last gas or service
The decision is yours, so accept whichever quote suits you best. The aircon experts are independent South African businesses, and you pay leaderr no fee to use it.
Frequently asked questions
How much does an aircon regas cost?
Most home regas jobs run R850 – R2 500, depending on gas type and unit size. Leak repair is extra.
Does my aircon need a regas every year?
No. A sealed home unit only loses gas through a leak, so book an aircon repair to find and fix the leak.
How does a regas compare to replacing an old R22 unit?
An R22 regas runs R2 000 – R4 000 and the gas is getting scarcer. Ask for a new unit quote alongside it.
Does the technician need to be registered?
Yes. Ask to see their SAQCC Gas card before any work starts.
Why did my aircon lose gas again after a top-up?
The leak is still open. Ask for leak detection, repair, vacuum and a weighed recharge.
Hoeveel kos 'n aircon gas-hervulling?
Reken op ±R850 tot ±R2 500 vir 'n gewone huishoudelike hervulling, uitgesluit lekherstel. Vra tot 5 kwotasies om pryse te vergelyk.
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