• Covering all servicing needs across construction, civil, transport and mining
  • Helping you meet safety, compliance and mine-entry requirements with confidence
  • Preventative servicing that reduces downtime and breakdowns

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Safety-Focused Service

Appin Plant Machinery Servicing

Wilsons Plant offers fast, on-site plant machinery servicing in Appin and surrounding areas, helping businesses keep their equipment operational, compliant and ready to work. Whether you’re managing a construction project, rural job or earthworks contract, we provide mobile servicing and repairs designed to reduce delays and avoid costly breakdowns. Our experienced technicians work across all machine types and brands, delivering high-quality mechanical servicing that fits your schedule and your site.


We specialise in preventative maintenance, fault diagnostics, hydraulic servicing and full fleet support. Our mobile service vans arrive fully stocked with the tools, parts and know-how to complete most repairs during the first visit. From engine trouble to overdue servicing, we’ve got you covered with practical support that helps you stay on track. Our goal is to get your machinery running reliably — without the fuss of workshop wait times or off-hire logistics.


Call (02) 4285 5297 to book mobile servicing, arrange preventative maintenance or speak with someone who understands the gear you rely on.

Let Us Make It Happen

Mechanical Support That Comes to You

Your job can’t stop just because a machine needs servicing – and with Wilsons Plant, it doesn’t have to. Our mobile team provides full-service plant machinery servicing directly to your site in Appin, supporting operators, project managers and business owners with timely repairs and inspections. We reduce the hassle of downtime by arriving equipped and ready to get your gear back to work, fast.


Our services cover oil and filter changes, mechanical inspections, safety checks, hydraulic fault repairs, hose replacements and scheduled maintenance. We adapt to different site setups and machinery conditions, tailoring each service to fit the way you work. Whether you’ve got one machine or a mixed fleet, our focus is on long-term performance, operator safety and efficiency.


Clients appreciate our honesty, consistency and ability to work around real-world job site challenges. We don’t just fix the obvious issues – we look ahead to help prevent the next one. With Wilsons Plant, you get reliable mechanical support that keeps your operation moving.

Frequently Asked Questions

  • Why is on-site machinery servicing more efficient than workshop repairs?

    On-site servicing eliminates the time and cost involved in transporting equipment to a workshop. Technicians come directly to your site with everything needed to perform diagnostics, maintenance or repairs on the spot. This means less downtime, better scheduling and fewer project delays. For machines that are too large or too critical to move easily, mobile servicing is a faster, safer and more practical option.

  • What types of machines can be serviced on-site?

    Most types of plant and heavy machinery can be serviced on-site, including excavators, loaders, graders, tippers, rollers and other earthmoving equipment. Whether it’s a single owner-operated machine or a large fleet, mobile technicians are equipped to work across different makes and models. On-site servicing is ideal for machines in regular use that need quick turnarounds and minimal disruption to workflow.

  • How does preventative servicing help reduce long-term costs?

    Preventative servicing helps detect minor issues before they lead to major repairs or equipment failure. Regular maintenance extends the life of the machine, improves performance and helps avoid sudden breakdowns that halt progress. It also reduces wear on parts, lowers the risk of costly component replacement and ensures safety systems remain functional. Staying ahead with servicing saves time, money and unnecessary stress.