Stay warm. Stay safe. See clearly.

Click HERE to book your evaluation online now

When your vehicle’s heater stops working, it’s more than an inconvenience—it can affect your comfort, visibility, and safety on the road. At CoolCar Air-Conditioning & Heating, we specialise in diagnosing and repairing heating and demisting systems for all makes and models.

Whether your issue is with a faulty heater core, blocked radiator, malfunctioning blend door, or an electrical control fault, our experienced technicians will find the problem and fix it properly. If your windscreen isn’t clearing or your cabin won’t heat up, we can help.

Our services are available at CoolCar Hamilton, North Shore, and Henderson, with a mobile service available for select repairs—ideal for heavy vehicles, fleet vans, and rural customers.

We repair heaters, radiators, heater cores or coils, heater blower motors, heater hoses, all electronic controls, thermostats, and temperature sensors.

• Heater cores and coils

• Radiators and heater hoses

• Heater blower motors

• Thermostats and temperature sensors

• Electronic heating controls and blend doors

• Faulty demisters and fogging issues

Let us restore warmth and clear visibility to your vehicle—fast, reliable, and done right the first time.

Book your heating or demisting repair today.