Caravan Air Conditioning Service

Does your Caravan AC need a Service Before Your Next Road Trip?

It’s no surprise that more people are hitting the open road and discovering the incredible landscapes Australia has to offer. For many, there’s nothing quite like travelling by caravan: the freedom to go wherever the road takes you, explore at your own pace, and enjoy the adventure along the way. 

If this sounds like you, you’ll understand just how important it is to have a comfortable caravan to call home while you’re on the road. One of the best ways to create a cool and comfortable space is with reliable air conditioning you can depend on throughout your journey.

Mathew and his team at Dunn & Williams Air Conditioning understand just how important it is to keep your caravan air conditioning system in top working order. That's why we provide routine AC servicing to help maintain optimal performance and efficiency and greatly reduce the risk of unexpected breakdowns at the worst possible time. If you're getting ready to hit the road in your caravan, call us on 1800 867 185 to service your system and enjoy the peace of mind you deserve

Types of Caravan AC Units We Service

A caravan or motorhome air conditioning unit is very different from the one cooling your house. It’s designed to be bounced around the country, run off generators, and handle extreme sun. You can’t trust a standard repair guy with this setup; you need an expert who understands the unique mechanical and electrical strains of a mobile aircon unit. Caravan air conditioning runs on complex, multi-voltage systems that household electricians don't usually touch. Using Dual Power, your AC has to run off standard 240V site power and often off battery power (via 12V or solar).

At Dunn & Williams Air Conditioning, we specialise in all areas of air conditioning systems fitted to caravans, RVs and motorhomes. There is a range of caravan air conditioning systems available, with Dometic as one of the most trusted manufacturers. We are proud to be recognised as No.1 recommended repairer and warranty agent for Dometic Caravan Air Conditioners. To learn more about Dometic and their caravan air conditioning systems, visit: https://www.dometic.com/en-au/category/rv-and-van/rv-air-conditioners.

• Rooftop Caravan Air Conditioners, including 12V/240V systems.
• Window Caravan Air Conditioners
• Portable Air Conditioners
• Split-System Caravan Air Conditioners

Signs your Caravan Air Conditioner is Due for a Service

Caravan air conditioning systems work hard to maintain a comfortable interior, particularly when travelling through Australia's warmer regions. With constant use, it's not surprising that over time, dust, dirt and general wear can affect performance and place strain on the system. When you notice the telltale signs, reach out to Mathew and his team on 1800 867 185  and get your AC back on track before your next adventure. The time to call is when

• The air conditioner is struggling to maintain the desired temperature
• Warm or insufficient airflow from the unit
• Strange noises or unusual odours
• The system randomly switching on and off  
• Excessive condensation or water leaks
• Higher-than-normal power consumption
• The system failing to start altogether

Comprehensive Caravan Air Conditioning Service

Our caravan air conditioning servicing is designed to keep your system operating at its very best, helping you stay cool and comfortable wherever you are in our beautiful country. The last thing you want it to be without cooling comfort in the middle of Australia on a scorching summer day. 

Depending on the type, age and condition of your unit, our service involves a thorough inspection and assessment of the key components, looking for signs of wear, restricted airflow, electrical issues, drainage problems and other potential faults that could affect performance. If we uncover any significant issues during the service, we’ll explain what’s required and recommend the most cost-effective solution. Depending on the condition of your system, this may involve a straightforward repair or, if replacement is the more practical option. Our service can include:

• Inspection of the air conditioning system
• Cleaning of accessible filters and components
• Checking airflow and system operation
• Inspection of drainage and condensation
• Checking electrical components and connections
• Assessing cooling and heating performance
• Identifying unusual noises, smells or operating issues
• Checking for signs of refrigerant-related problems
• Diagnosing faults and recommending appropriate repairs

Common Caravan Air Conditioning Repairs We Handle

Sometimes, a routine service isn't enough to resolve an issue. Rather than simply treating the symptoms, we take the time to determine what is causing the problem and recommend the most appropriate repair. Correctly diagnosing the issue and conducting prompt repairs will restore cooling performance while reducing the risk of the same problem recurring. Whether your AC has suddenly stopped working or simply isn't keeping your caravan as comfortable as it once did, professional repairs can help extend the life of your system and get you back to enjoying the open road in comfort.

✅ Not Cooling (Gas Leak)

We track down and repair gas leaks, then do a full regas to make sure your system cools properly again.

✅ Water Leaks

To stop water from ruining your caravan's interior, we clear blocked drains and reseal the roof unit connections.

✅ Power Draw Issues

We fix electrical faults that cause the air conditioner to drain the battery too fast or trip the generator.

✅ Noise & Vibration

We fix rattles, buzzing, and alignment issues caused by constant road vibration. Stopping these saves your expensive compressor.

Why Choose Dunn & Williams for Caravan Aircon Service?

We’re your one-stop shop for caravan air conditioning, providing everything you need from supply and installation through to servicing and repairs. Our experienced team is committed to keeping your caravan cool and comfortable so you can enjoy your travels no matter where the road takes you. 

• Experienced technicians – We are a Fujitsu Authorised Partner and understand the importance of correctly diagnosing air conditioning problems rather than simply treating the symptoms.
• Recommended service and warranty agent for Dometic Caravan AC - We provide trusted servicing and repairs for Dometic air conditioning systems. 
• Professional service – Your caravan and its air conditioning system are treated with care from inspection through to completion.
• Clear communication – We'll explain what we've found and discuss the recommended solution before proceeding with additional work.
• Practical and Reliable solutions – Our goal is to help keep your caravan air conditioner operating efficiently and reliably.
• Preventative maintenance – Regular servicing can help identify potential problems before they become unexpected breakdowns.
• Competitive pricing with free no-obligation quotes - We offer competitive pricing and provide free, no-obligation quotes, so you can understand the costs upfront before deciding to proceed.

Your Trusted Caravan Air Conditioner Specialists

Whether your caravan needs a professional AC service, a reliable repair or a new air conditioning installation, our team is here to help. Call us on  1800 867 185 or complete our convenient online booking form, and we’ll be in touch to discuss your caravan air conditioning needs.