Home Services Book a Service
Fleet Maintenance ProgramsHeavy Vehicle Recovery & TowingDPF Cleaning & EmissionsLogbook ServicingDiesel Engine RebuildsTransmission & DrivelineAir Brake SystemsAuto Electrical & DiagnosticsCooling System ServiceTurbo & Fuel InjectionSuspension & SteeringTrailer Repairs & ServicingHydraulics & PTOTyres & Wheel Alignment24/7 Emergency BreakdownInspections & ComplianceCab Air ConditioningPreventative Maintenance
About Contact 1800 BIG RIG
Cab Air Conditioning

A cool cab is a safe cab

A driver baking in a hot cab is a tired, distracted, less-safe driver. We service, regas and repair truck air conditioning so your cabs stay cool, your drivers stay sharp and your trucks keep their best people.

Cab Air Conditioning

Cab comfort is easy to dismiss as a luxury, right up until the air conditioning fails on a forty-degree day and a driver spends ten hours cooking behind the wheel. Heat is exhausting and dangerous: a driver in a sweltering cab gets fatigued faster, concentrates less and makes poorer decisions, and fatigue is one of the leading factors in heavy-vehicle incidents. A working air conditioner is not a nice-to-have — it is a genuine safety system that keeps your drivers alert and your operation out of trouble.

We service, regas, diagnose and repair truck cab air conditioning across all makes and models. Over time every AC system loses a little refrigerant, its components age, and its performance quietly fades until one day it is blowing warm. We test the system properly — pressures, performance, leaks and electrical control — recharge it to specification, and fix the underlying faults rather than just topping up gas that will leak straight back out. A correctly serviced system blows genuinely cold and keeps doing it.

Air conditioning services

  • Performance testing and refrigerant regas to specification
  • Leak detection and repair so the gas stays in the system
  • Compressor, condenser and evaporator repair and replacement
  • Blower, fan and electrical control fault diagnosis
  • Cabin filter replacement for cleaner, cooler air
  • Bunk and sleeper-cab cooling for long-haul rigs

Don't just top it up — fix the leak

If your air conditioning needs gas, it has a leak, full stop — refrigerant does not simply wear out. Plenty of operators pay to have the system topped up every season, only to watch it go warm again a few months later because nobody found the leak. We use proper leak-detection methods to find where the refrigerant is escaping, repair it, and then recharge the system, so you fix the problem once instead of paying to refill it again and again. It is cheaper in the long run and far less frustrating.

Comfort that keeps your best drivers

Experienced heavy-vehicle drivers are in short supply, and the good ones have choices about who they drive for. The condition of the cab they spend their working life in speaks volumes. A truck with cold, reliable air conditioning, clean cabin air and a comfortable environment tells a driver they are valued — and it is a small, sensible investment in keeping the people who keep your trucks moving. Look after the cab, and the cab looks after your drivers.

Blowing warm? Don't let your drivers suffer through another hot run. Book a cab air conditioning service and keep them cool, sharp and comfortable.

// FAQ

Cab Air Conditioning questions

Because it has a leak. Refrigerant doesn't wear out, so if the gas is gone it escaped somewhere. We find and repair the leak, then recharge, so it stays cold instead of needing another top-up.

Yes. We service and repair cab, sleeper and bunk cooling systems so long-haul drivers stay comfortable through their rest as well as their driving.

We service and repair air conditioning across all heavy-vehicle makes and models, from light rigids through to the biggest prime movers.

Get this booked in

Straight talk, fixed quotes and heavy-diesel work done to last. Book your truck in or call the 24/7 breakdown line.