Mobile Car Air Conditioning Services in Mt Cotton
Mt Cotton car air conditioning services are provided by Keepin Cool Auto Air, offering professional mobile diagnostics, regas and repairs for most cars, SUVs, 4WDs and light commercial vehicles. We come to your home or workplace, saving you the time and inconvenience of visiting a workshop.
With over 39 years of hands-on experience, we diagnose, repair and service vehicle air conditioning systems using professional diagnostic equipment. Whether your vehicle needs a simple regas, refrigerant leak detection, compressor replacement or a complete air conditioning repair, we’ll identify the fault, explain your options and provide an upfront quote before any work begins.
Our Car Air Conditioning Services in Mt Cotton
Keepin Cool Auto Air provides complete mobile car air conditioning services throughout Mt Cotton. Whether your vehicle needs a routine regas, a detailed inspection or major component replacement, we use professional diagnostic equipment to identify the fault and recommend the most cost-effective solution.
Our mobile service is designed to save you time. Instead of leaving your vehicle at a workshop, we come to your home or workplace and complete most inspections and repairs on-site. We work on most cars, SUVs, 4WDs and light commercial vehicles manufactured from 2000 onwards.
Every vehicle is thoroughly inspected before any repairs are recommended. We explain the cause of the problem, discuss your repair options and provide an upfront quote, so you know exactly what work is required before we begin.

Car Air Conditioning Regas
If your car air conditioner is no longer blowing cold air, a car air conditioning regas may be all that’s needed to restore its cooling performance. Over time, small amounts of refrigerant can be lost through seals and fittings, reducing the system’s ability to cool effectively.
At Keepin Cool Auto Air, every regas begins with a complete inspection of your air conditioning system. We check operating pressures, inspect visible components for leaks or damage, recover any remaining refrigerant, vacuum the system to remove air and moisture, then recharge it with the correct amount of refrigerant specified by the vehicle manufacturer.
Every regas also includes a compressor oil check and a performance test to ensure the system is operating efficiently before we complete the job. If we find a fault that cannot be fixed by a regas alone, we’ll explain the issue and discuss your repair options before carrying out any additional work.
R134a & HFO-1234yf Air Conditioning Systems
Modern vehicles use one of two refrigerant types: R134a or HFO-1234yf. Using the correct refrigerant is essential for the performance, reliability and longevity of your vehicle’s air conditioning system.
Keepin Cool Auto Air is fully equipped and ARCtick Certified (AU13448) to safely service both refrigerant types. Before carrying out any work, we identify the correct refrigerant for your vehicle and follow the manufacturer’s recommended servicing procedures.
If you’re unsure which refrigerant your car uses, we can identify it during our inspection and service your air conditioning system using the correct refrigerant and manufacturer-recommended procedures. Learn more about our HFO-1234yf car air conditioning regas service if your vehicle uses the newer refrigerant.
R134a is commonly used in vehicles manufactured before approximately 2017, while many newer vehicles use HFO-1234yf. Because HFO-1234yf requires specialised equipment and handling procedures, it’s important that the system is serviced by a qualified ARCtick Certified technician.
Car Air Conditioning Inspections & Diagnostics
Not every air conditioning problem is caused by low refrigerant. A system that is blowing warm air, cooling intermittently or making unusual noises may have an electrical fault, compressor problem, refrigerant leak or another component failure.
That’s why every service begins with a professional car air conditioning inspection and fault diagnosis. We test your vehicle’s air conditioning system, check operating pressures, inspect key components and assess the overall performance before recommending any repairs. Learn more about our car air conditioning inspection and fault diagnosis service.
By identifying the cause of the problem first, we help you avoid unnecessary repairs and ensure the correct solution is carried out the first time. If additional work is required, we’ll explain the fault, discuss your options and provide an upfront quote before any repairs begin.
Refrigerant Leak Detection
If your car air conditioner has stopped cooling and the refrigerant level is low, there’s usually a reason. Simply adding more refrigerant without finding the source of the leak may only provide a temporary fix, with the system eventually losing refrigerant again.
At Keepin Cool Auto Air, we carry out professional car air conditioning leak detection to locate the cause of the problem before recommending repairs. Depending on the fault, we may use UV dye, electronic leak detection equipment or pressure testing to accurately identify where the refrigerant is escaping. Learn more about our car air conditioning leak detection service.
Common leak locations include air conditioning hoses, condensers, compressors, evaporators, pipe connections and seals. Once the leak has been identified, we’ll explain the repair options and provide an upfront quote before any work is carried out.
By repairing the leak first, your air conditioning system can be recharged with confidence, helping restore reliable cooling performance and reducing the risk of future refrigerant loss.

Compressor, Condenser & Evaporator Repairs
Your vehicle’s air conditioning system relies on several major components working together to deliver reliable cooling. If one of these components fails, the system may stop producing cold air or perform poorly.
At Keepin Cool Auto Air, we diagnose and repair failed compressors, condensers, evaporators, damaged hoses and faulty expansion valves. Every repair begins with a thorough inspection to identify the cause of the fault before recommending the most appropriate solution.
If a compressor has failed, we provide professional car air conditioning compressor replacement using quality parts and manufacturer-approved servicing procedures. We’ll explain the recommended repairs, provide an upfront quote and answer any questions before work begins.
After the repair is completed, the system is evacuated, recharged with the correct refrigerant and performance tested to ensure it’s operating efficiently and delivering reliable cooling.

Air Conditioning Hose Repairs & Component Replacement
Air conditioning hoses, pipes, O-rings and seals can deteriorate over time due to heat, vibration and normal wear. Even a small refrigerant leak can reduce cooling performance and eventually cause the system to stop working altogether.
Keepin Cool Auto Air repairs and replaces damaged air conditioning hoses, pipes and fittings using quality replacement parts that meet manufacturer specifications. During our inspection, we’ll identify the source of the leak and recommend the most appropriate repair to restore your air conditioning system. Learn more about our car air conditioner hose repair service.
Where required, we also replace worn O-rings, service valves, seals and other components that can contribute to refrigerant leaks or poor system performance. After the repair is completed, the system is pressure tested, evacuated, recharged with the correct refrigerant and performance tested to confirm everything is operating correctly.
By repairing the fault properly the first time, you can enjoy reliable cooling, improved system efficiency and greater confidence that your air conditioning system will continue performing when you need it most.

Air Conditioning Odour Removal & Sanitising
If your car’s air conditioner has an unpleasant or musty smell, it may be caused by mould, bacteria or moisture that has built up inside the evaporator or ventilation system. These odours can become more noticeable when the air conditioning is first switched on.
Keepin Cool Auto Air offers professional air conditioning sanitising to help remove unwanted odours and improve the quality of the air inside your vehicle. Our treatment is designed to target bacteria, mould and other contaminants that can develop within the air conditioning system over time.
Sanitising is recommended if your vehicle has persistent odours, has been unused for an extended period or if you want to freshen the cabin as part of your regular air conditioning maintenance. After treatment, your air conditioning system will deliver cleaner, fresher air and a more pleasant driving experience.
For the best long-term results, we recommend combining sanitising with regular air conditioning servicing to help keep your system clean and operating efficiently.
Why Choose Keepin Cool Auto Air?
When your vehicle’s air conditioning isn’t performing as it should, you want an experienced technician who will identify the problem correctly and recommend the right solution. At Keepin Cool Auto Air, we combine over 39 years of industry experience with professional equipment and honest advice to deliver reliable mobile air conditioning services throughout Mt Cotton and the surrounding Redland City area.
We are fully ARCtick Certified (AU13448) for the safe handling of automotive refrigerants. You can verify our ARCtick licence through the official Australian Refrigeration Council Licence Check.
Whether your vehicle needs a simple regas, leak detection or more extensive repairs, every job starts with a thorough inspection. We take the time to explain our findings, answer your questions and provide an upfront quote before any repairs are carried out, so you know exactly what to expect.
Why customers choose us:
- Over 39 years of hands-on automotive air conditioning experience
- Fully ARCtick Certified (AU13448) for the safe handling of refrigerants
- Mobile service to your home or workplace
- Qualified to service both R134a and HFO-1234yf air conditioning systems
- Professional diagnostic equipment to accurately identify faults
- Honest recommendations with no unnecessary repairs
- Upfront pricing before any work begins
- Quality workmanship backed by friendly, reliable service
- Servicing Mt Cotton, Redland City and surrounding Brisbane Bayside suburbs
From routine maintenance to complex air conditioning repairs, our goal is to restore your vehicle’s cooling performance while providing professional service you can rely on.
Areas We Service Near Mt Cotton
In addition to Mt Cotton, we also provide mobile car air conditioning services to Alexandra Hills, Capalaba, Cleveland, Redland Bay, Sheldon, Thornlands, Victoria Point, Wellington Point and surrounding Brisbane Bayside suburbs. If you’re unsure whether we service your location, simply get in touch and we’ll be happy to help.
Frequently Asked Questions
Do I need a regas if my car air conditioner isn’t blowing cold air?
Not always. Low refrigerant is only one possible cause of poor cooling. Faults such as refrigerant leaks, compressor problems, electrical issues or blocked components can produce similar symptoms. That’s why we inspect and diagnose the system before recommending any repairs.
How often should I service my car air conditioning?
Most manufacturers recommend servicing your vehicle’s air conditioning system every two years. Regular servicing helps maintain cooling performance, improves efficiency and allows potential problems to be identified before they become more expensive to repair.
How long does a car air conditioning service take?
Most air conditioning inspections and regas services can be completed within one to two hours. If additional repairs are required, we’ll explain the work involved and provide an estimated completion time before we begin.
What refrigerant does my vehicle use?
Most vehicles manufactured before approximately 2017 use R134a refrigerant, while many newer vehicles use HFO-1234yf. If you’re unsure which refrigerant your vehicle requires, we can identify it during our inspection and service the system using the correct equipment and procedures.
Do you come to my home or workplace?
Yes. Keepin Cool Auto Air provides a fully mobile service throughout Mt Cotton, Redland City and surrounding Brisbane Bayside suburbs. We carry professional equipment to perform most inspections, servicing and repairs at your home or workplace, saving you the inconvenience of visiting a workshop.
Can you repair refrigerant leaks?
Yes. We provide professional refrigerant leak detection and repair services. Once the source of the leak has been identified, we’ll explain the recommended repair options before recharging the system with the correct amount of refrigerant.
How do I know if my car air conditioner needs repairing?
Common signs include warm air from the vents, weak airflow, unusual noises when the air conditioner is operating, unpleasant odours, the compressor not engaging or the system cooling intermittently. If you notice any of these symptoms, it’s best to have the system professionally inspected before the problem becomes worse.
Book Your Mt Cotton Car Air Conditioning Service Today
If your car air conditioner isn’t keeping you cool, don’t wait for the problem to get worse. Whether you need a routine regas, professional fault diagnosis or major air conditioning repairs, Keepin Cool Auto Air is here to help.
With over 39 years of hands-on experience, ARCtick Certification (AU13448) and a fully mobile service, we provide professional car air conditioning servicing throughout Mt Cotton and the surrounding Redland City area. We come to your home or workplace, inspect your vehicle thoroughly and recommend the most appropriate solution for your air conditioning system.
Contact Keepin Cool Auto Air today to book your mobile car air conditioning service. For the fastest response, complete our Quick SMS Quote form with your vehicle details and the air conditioning problem you’re experiencing. We’ll review the information and get back to you as soon as possible to discuss the next steps.
