Trailer & Caravan Maintenance in Townsville

White RV Parked Outdoors — I & J Mechanical in Deeragun, QLD

Townsville Caravan Maintenance

At I & J Mechanical, we provide trailer and caravan maintenance in Townsville, along with detailed chassis servicing — all delivered on-site for your convenience. From suspension and steering to drivetrain and structural checks, we make sure your towing setup is safe, reliable, and ready for the road.


Our experienced team also handles trailers of all types, covering essentials such as wheel bearings, brakes, suspension, lighting, and wiring. We know that both caravans and trailers require the same attention to detail, as any weak point can compromise your safety.


With over 20 years in the trade, we combine industry expertise with mobile convenience, helping you avoid breakdowns and keeping your travels stress-free.


Call 0466 273 938 to book your trailer or caravan maintenance today and enjoy peace of mind before every trip.

Supporting Safe, Smooth Travel

We make it easy to keep your caravan and trailer in top shape by bringing the workshop to you. Our process ensures both are checked, serviced, and maintained to the highest standards. Our services include:


  • Bearings & Brakes: Cleaning, adjusting, and replacing for safe stopping power.
  • Suspension Systems: Inspecting and chassis servicing for stability under load.
  • Electrical & Lighting: Testing and repairing wiring, plugs, and lights.
  • Chassis & Coupling: Ensuring secure, roadworthy towing connections.
  • Pre-Trip Servicing: Complete checks before you set off.


Whether you tow for work or travel for leisure, regular servicing keeps your setup safe, compliant, and ready for the journey ahead. Enquire today to arrange professional chassis servicing and maintenance for your caravan and trailer.

Red towel with tools and tire next to white caravan — I & J Mechanical in Deeragun, QLD
RV Parked Outdoors with work car behind it — I & J Mechanical in Deeragun, QLD

Frequently Asked Questions

  • How often should caravans and trailers be serviced?

    Both caravans and trailers should be serviced at least once every 12 months or before any major trip. This ensures critical components like brakes, bearings, suspension, tyres, and electrical systems are in safe working order.


    More frequent servicing may be necessary if they are used regularly, carry heavy loads, or travel over rough terrain. Staying on top of maintenance reduces the risk of breakdowns and keeps your setup compliant with road safety standards.

  • What’s included in a caravan and trailer chassis service?

    A caravan and trailer chassis service typically includes inspecting and maintaining wheel bearings, brakes, tyres, suspension, chassis, couplings, and safety chains. It also involves testing electrical systems such as lights and wiring.


    Additional checks may cover structural integrity and essential onboard systems like 12v power. This process ensures your caravan or trailer is roadworthy, safe to tow, and ready for travel or work use.

  • Why is preventative maintenance important for caravans and trailers?

    Preventative maintenance identifies and fixes minor issues before they lead to costly repairs or unsafe towing conditions. Regular checks improve performance, extend the lifespan of components, and keep your towing setup compliant with legal and insurance requirements.


    Whether for work or leisure, preventative servicing ensures your caravan or trailer is reliable, safe, and ready whenever you need it, reducing the risk of unexpected roadside problems.