Car Air Conditioning Service & Aircon Regas in Preston
Aircon blowing warm, weak at the vents or not cooling the cabin properly?
Kendon provides car air conditioning servicing, regassing, fault diagnosis and repairs from our Preston workshop. Our team services R134a and R1234yf systems and can check whether the problem is low refrigerant, an electrical fault or another issue within the air conditioning system.
Book your car air conditioning service before the next hot spell. Call 03 9850 3711 or book online.
Car Air Conditioning Service & Aircon Regas in Preston
Aircon blowing warm, weak at the vents or not cooling the cabin properly? Kendon provides car air conditioning servicing, regassing, fault diagnosis and repairs from our Preston workshop. Our team services R134a and R1234yf systems and can check whether the problem is low refrigerant, an electrical fault or another issue within the air conditioning system.
Book your car air conditioning service before the next hot spell. Call 03 9850 3711 or book online.
CALL US NOW AND BOOK IN
Valid from 15th October
to 9th November 2026.
Includes AC Inspection, system check for all R134a gas type vehicles.
CALL US NOW AND BOOK IN
Valid from 15th October
to 9th November 2026.
Valid from 15th October to 9th November 2026.
Includes AC Inspection, system check for all R134a gas type vehicles.
Car Air Conditioning Service & Aircon Regas in Preston
Aircon blowing warm, weak at the vents or not cooling the cabin properly?
Kendon provides car air conditioning servicing, regassing, fault diagnosis and repairs from our Preston workshop. Our team services R134a and R1234yf systems and can check whether the problem is low refrigerant, an electrical fault or another issue within the air conditioning system.
Book your car air conditioning service before the next hot spell. Call 03 9850 3711 or book online.
We Can Help
Signs Your Car Air Conditioning Needs Attention
Book an inspection if you notice:
Air from the vents is warm or not as cold as it used to be
The cabin takes much longer to cool down
Airflow is weak even when the fan is set higher
Cooling works intermittently
There is an unusual smell when the air conditioning is running
You hear rattling, clicking or other unusual noises.
The heater or climate-control system is not responding as expected
These symptoms can have different causes. A proper check helps avoid guessing and makes it easier to determine if the vehicle needs a regas, servicing or repair.
Car Air Conditioning Service and Repairs in Preston
Poor cooling is not always solved by adding refrigerant. A car air conditioning system can lose performance because of low refrigerant, an electrical or climate-control fault, restricted airflow or another system problem. Kendon can inspect the symptoms, check system performance and recommend the appropriate service or repair.
The Preston workshop combines auto electrical, mechanical and air conditioning capability in one place. This is useful when the cause of an aircon problem overlaps with electrical controls or another vehicle system.
Car Aircon Regas Preston
An aircon regas restores the correct refrigerant charge when the system is low. It should not be treated as the automatic answer to every cooling problem. If the air conditioning has lost performance again after a previous regas, further diagnosis may be needed to find the underlying cause.
Kendon services R134a and R1234yf air conditioning systems and can carry out regassing where it is appropriate for the vehicle. If you are not sure which system your car uses, provide the make, model and year when booking.
Diagnosis
Air Conditioning Diagnosis and Repair
Kendon can assess air conditioning faults rather than simply treating the symptom. If the system is not cooling properly, the team can determine whether the problem is related to refrigerant loss, electrical controls or another component issue, then explain the recommended next step.
This is particularly important if a system has already been regassed and the cooling problem has returned.
R134a and R1234yf Air Conditioning Systems
Kendon services both R134a and R1234yf vehicle air conditioning systems. The refrigerant type depends on the vehicle, so the correct system and service procedure should be confirmed before work begins.
Visit or Book
Preston Workshop and Mobile Air Conditioning Service
Mobile Service
The business also offers mobile service for selected air conditioning jobs, including regassing. Call first to confirm whether mobile service is suitable for the work your vehicle needs.
BRANDS WE SERVICE
Why Choose Kendon for Car Air Conditioning?
• ARC Tick certified automotive air conditioning service.
• Preston workshop with auto electrical and mechanical capability on site.
• R134a and R1234yf systems serviced.
• Diagnosis, servicing, regassing and repairs available through the same local business.
FAQS
Frequently Asked Questions
Warm air, slow cooling or reduced performance can be signs that the system needs attention, but they do not automatically mean a regas is the only fix. Kendon can inspect the system and advise whether regassing, servicing or repair is appropriate.
A regas restores refrigerant when the system charge is low. A service focuses on checking the air conditioning system and its performance. A repair is needed when a fault or failed component is identified. The correct option depends on the vehicle and symptoms.
Cost varies by vehicle, refrigerant type and whether further diagnosis or repairs are required. Contact Kendon with your make, model, year and the symptoms you are experiencing so the team can advise on the next step.
Timing depends on the vehicle and whether the system needs diagnosis or repair in addition to regassing. Ask the team when booking and they can give you a better indication based on the job.
Yes. Kendon services both R134a and R1234yf vehicle air conditioning systems.
Yes. If cooling performance drops again after a previous regas, Kendon can assess the system and determine whether further diagnosis or repair is required.
Kendon offers mobile service for selected air conditioning jobs, including regassing. Call 03 9850 3711 to confirm whether mobile service is suitable for your vehicle and the work required.
LOCATIONS
Areas we serve
Bulleen, Bundoora, Burnside, Caroline Springs, Deer Park, Diamond Creek, Doncaster, Eltham, Greensborough, Heidelberg, Hillside, Keilor, Lalor, Mill Park, Preston, Reservoir, Richmond, Rosanna, South Morang, Taylors Lakes, Thomastown.
If you’re in Melbourne’s North or
North-East, we’ve got you covered.
Not sure if we cover you? Give us a call.
BRANDS WE USE
