Canterbury Radiators & Auto Air Conditioning in Christchurch

Radiator Specialists – Repairs and Replacements for All Vehicles

  • Air Conditioning Regassing and Repairs
  • Fuel Tank Repair and Relines
  • Heaters

If you have noticed your car engine running hotter than normal, reduced cooling performance, or you have been involved in a minor accident, it is important to have your radiator checked as soon as possible. Canterbury Radiators and Auto Air Conditioning is a trusted provider of radiator repairs and automotive heating and cooling services in Christchurch. We welcome motorists to bring their vehicles into our local workshop, where they can meet our friendly and knowledgeable team.

As a small, locally owned business established in 1948, we pride ourselves on delivering personal service and practical solutions. Our experienced technicians work with all types of vehicles, including cars, trucks, tractors, and vintage and classic cars. We proudly service Christchurch and surrounding areas of Canterbury, offering reliable workmanship backed by decades of hands-on experience.

Radiator and Auto Air Conditioning Services in Christchurch

Canterbury Radiators and Auto Air Conditioning is your local radiator repair and replacement specialist in Christchurch. We also provide a complete range of auto air conditioning and heating services, making us a convenient one-stop workshop. Our team focuses on identifying issues early to help prevent costly breakdowns and engine damage. Whether your vehicle needs a minor repair or a more complex solution, we offer honest advice and dependable service.

Hands holding a wrench, working on a car engine in an open engine bay.

Radiator Repairs and Replacements

We carry out radiator repairs, clean-outs, re-cores and full replacements to restore cooling efficiency and protect your engine.
Automotive air conditioning gauges connected to a vehicle's engine compartment, with blue, red, and yellow components.

Automotive Heating and Cooling Services

Our team services automotive heating and cooling systems, including auto air conditioning checks, repairs and regassing.
Blue cap on a black tank. Metal ring around the cap.

Fuel Tank Repairs and Servicing

We repair and reline fuel tanks, addressing leaks, rust and wear to keep your vehicle running safely.

Local Radiator Specialists for All Vehicle Types

We cater to all drivers and vehicle types, from everyday passenger cars to heavy-duty trucks and agricultural machinery. Our workshop regularly services tractors, commercial vehicles, and rare vintage and classic cars, including early- and late-model vehicles. With extensive hands-on experience, our team understands the specific requirements of both modern and older vehicles. This broad knowledge allows us to deliver tailored solutions that suit each vehicle’s design and usage.

Experienced Team Offering Personalised Vehicle Care

Every member of our team brings over 40 years of industry experience to the workshop. We believe quality workmanship starts with understanding the problem and clearly explaining the available options. Our personalised approach ensures every vehicle receives the attention it deserves, no matter the size of the job. Customer satisfaction is at the heart of everything we do, and many of our customers return to us year after year.

Free Radiator Checks in Christchurch

Canterbury Radiators and Auto Air Conditioning offers free radiator checks and free auto air conditioning checks to help identify issues early. We work efficiently to minimise downtime and inconvenience. We also offer free WINZ quotes for eligible customers. These services reflect our commitment to honest advice, transparency, and supporting our local community.

Radiator Repairs Christchurch FAQs

  • How do I know if my radiator needs repairing?

    Common signs include overheating, coolant leaks, steam from the engine bay, or warning lights appearing on the dashboard.

  • Do you work on classic and vintage cars?

    Yes, we regularly service vintage and classic vehicles and understand the care they require.

  • How often should my auto air conditioning be checked?

    It is recommended to have your auto air conditioning system checked every one to two years to ensure efficient performance.

  • Do I need to book an appointment for a radiator check?

    No appointment is required for our free radiator checks. Simply visit our Christchurch workshop during business hours.

  • What areas do you service?

    We service Christchurch and surrounding areas of Canterbury.

★★★★★


These guys are absolutely brilliant. Got my Subbie done same day, finished well ahead of how long I thought it would take, and to the quoted price. Friendly service and definitely recommend.


-Chris C.

For trusted radiator repairs and auto air conditioning services in Christchurch, contact Canterbury Radiators and Auto Air Conditioning today on 03 379 8590 to speak with our friendly team.