Exceed onsite mechanical

Machinery & Car Air Conditioning in Grafton

On-site mechanical repairs, servicing & diagnostics for farm machinery, plant & vehicles across the Clarence Valley, reducing downtime with fast response & flexible availability.

Climate Control

Stay Cool on the Move

At Exceed Onsite Mechanical, we offer mobile machinery & car air conditioning in Grafton, with a focus on getting to the root cause of your problem so you can be on the road again fast. We provide mobile air conditioning diagnostics, repairs and regas across the Clarence Valley, working on cars, 4WDs, trucks, buses, farm and site machinery directly where they’re located.


A lot of air conditioning issues get regassed without fixing leaks or underlying faults. We take the time to diagnose the system properly first, checking components, pressure and performance before carrying out any repairs. That means no guesswork and no unnecessary parts, just auto air conditioning that’s sorted properly, the first time.


We also carry out logbook servicing and heavy vehicle repairs, all done onsite to keep everything covered in one place. Call 0429 520 439 to book your air conditioning service.

Servicing a wide range of vehicles

  • Cars
  • 4WD's
  • Trucks
  • Diesel Vehicles
  • Buses
  • Mining Equipment
  • Small Plant Equipment
  • Earth Moving Equipment
  • Tractors & Farm Equipment

Ask the experts

Frequently Asked Questions

  • How do I know if my car air conditioning needs regassing or repair?

    Signs like weak airflow, warm air instead of cold, unusual smells or strange noises often indicate an issue with the air conditioning system. While low refrigerant is a common cause, it’s not always the only problem. Leaks, worn components, electrical faults or compressor issues can all affect performance. A proper diagnostic check is important to identify the root cause rather than simply regassing the system, which may only provide a temporary fix if underlying faults are not addressed.

  • Can air conditioning systems be repaired on-site?

    Mobile mechanics can diagnose and repair air conditioning systems on-site, providing a convenient and efficient solution without the need to transport the vehicle or equipment. They can carry out thorough system checks, identify and fix leaks, replace faulty components, and complete regas services to restore performance. This on-site approach is especially valuable for work vehicles, machinery, and equipment that can’t easily be moved, as well as for situations where minimising downtime is critical. By bringing the necessary tools and expertise directly to the location, mobile technicians help ensure systems are serviced quickly, keeping vehicles and operations running smoothly with minimal disruption.

  • Does air conditioning in machinery and trucks work the same as in cars?

    The core principles are similar, as all systems rely on refrigerant, compressors and airflow to cool the cabin. However, air conditioning systems in trucks, plant and machinery are often built to handle harsher conditions and longer operating hours. They may also have larger systems or different configurations to suit enclosed cabins and heavy-duty use. Because of this, faults can present differently, and repairs may require experience across both automotive and heavy equipment systems to ensure effective results.

Book an on-site service with us today!

Cooling solutions

When Cooling Stops

Weak airflow, warm air or a system that stops working altogether can make driving uncomfortable fast, especially in enclosed cabins or long hours on the road or on site. Air conditioning systems rely on multiple components working together, and when one part fails, it affects the whole system. That’s why we always focus on proper diagnostics first, checking for leaks, worn components and performance issues before carrying out repairs or regas work.


As a mobile service, we handle everything from basic regassing through to fault finding and component repairs, all completed on-site for your convenience. Whether it’s your personal car, work vehicle or farm machinery, we make sure the system is operating as it should so you can stay comfortable and focused. Get in touch to have your air conditioning checked and sorted.

We come to you

Why Mobile Makes Sense

We handle air conditioning work on-site, making it easier to get issues sorted without disrupting your day or taking your vehicles off the road.


  • Convenient on-site diagnostics and repairs
  • Experience working across cars, trucks, 4WD's, utes and machinery
  • Proper fault finding and diagnosis before work begins
  • Keeps cars and machinery comfortable in harsh conditions
  • Flexible bookings to suit your schedule


We focus on getting your system working properly, with no unnecessary parts or guesswork, so you’re not dealing with the same issue over and over again.

Fix Your Air Conditioning Fast