Mobile truck and trailer repair in Kingston
Fast roadside & on-site diesel support

Mobile Truck and Trailer Repair in Kingston, ON

We provide specialty truck and trailer repairs in Kingston and the surrounding areas, including axle spindle replacement, kingpin boring, brake repairs, and heavy duty wheel end and differential work. Our mobile team brings all needed equipment and parts to your location, so we complete major complex repairs on-site.

  • 20+ Years on the Road
  • OEM-Grade Parts
  • Licensed and MTO-Authorized
  • Truck and Trailer Experts
Mobile truck repair services

Our Mobile Truck and Trailer Repair Services in Kingston

We bring fully stocked service trucks and heavy-duty expertise directly to you along the Highway 401 corridor and surrounding Kingston routes. Our units are equipped with the specialty tools, diagnostic equipment, and OEM-grade parts necessary to tackle complex mechanical failures on the spot.

Axle Spindle Repairs

Axle Spindle Repairs

We restore damaged bearing surfaces on-site. Save your axle, avoid long shop wait times, and prevent premature tire wear or oil leaks. By precision-machining the spindle right on your truck, we ensure a perfect seal and bearing fit that holds up to heavy freight loads.

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Heavy-Duty Differential Repair

Heavy-Duty Differential Repair

We diagnose driveline vibrations and leaks on the spot, handling gear replacements, rebuilds, and seal repairs without a trip to the shop. Our mobile units carry the specialized tools required to safely drop the differential and get your drivetrain pulling smoothly again.

Learn More about Heavy-Duty Differential Repair
King Pin Boring and Resurfacing

King Pin Boring and Resurfacing

Fix loose steering and wandering. We inspect, bore, and resurface axle eyes or replace worn bushings to restore a factory-tight fit. This on-site machining process extends the life of your steer axle and immediately improves driver control and safety on the road.

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Trailer Anchor Plate Replacement

Trailer Anchor Plate Replacement

Brakes that grab unevenly, a burning smell, or shoes wearing out faster than they should usually trace back to a cracked spider plate. We replace it on trailer axles with an OEM-spec part, then inspect the brakes before the trailer returns to service. Most jobs take about an hour per axle.

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Why choose us

Trusted Experience Behind Every Repair

We have more than 20 years of experience in specialty heavy-truck repairs, including wheel-end components, axle housings, and differentials. Our focused technical expertise is why Kingston fleets and truck operators trust us with their breakdowns.

  • Specialty Services

    Our certified heavy-duty mechanics bring the right equipment to handle your most complex wheel-end, steering, and driveline repairs directly at your location.

  • No Hidden Costs

    We break down the quote clearly, including the drive, diagnosis, labor, and parts. Nothing starts until you approve it, and if the job changes once we're in, you'll hear about it then rather than on the invoice.

  • Fleet Support

    Have several trucks or trailers that need service? Let us know when you call, and we can plan multiple repairs during the same visit, helping your fleet reduce downtime and avoid separate service calls.

  • Fully Stocked

    A missing part can turn a straightforward repair into hours of downtime. Our service trucks carry a broad inventory for all major truck and trailer makes, so we can get to work as soon as we arrive

  • 20+ Years and Going Strong

    More than two decades of hands-on experience help us identify problems quickly and handle difficult repairs with confidence. We bring that experience to every call, from straightforward failures to major axle and driveline work.

  • Roadside Safety

    Roadside repairs can happen on busy highways, shoulders, or isolated rural roads. Before work begins, our mechanics secure the area with warning lights, PPE, pylons, and a clearly marked work zone so they can carry out the repair as safely as possible.

Roadside response

Emergency Roadside Recovery and Damaged Unit Transport

When a severe breakdown or collision takes your equipment off the road, you need a streamlined solution to get things moving again. We take over the entire recovery process so you only have to make one call.

Our team handles the safe transport of your damaged unit alongside all the necessary heavy-duty repairs. By combining transport and repair into a single job, we save you the headache of coordinating separate companies.

  • Rollover & Jackknife Damage

    A rollover or jackknife can damage axles, spindles, wheel ends, and other running gear. Once the scene is secure, we assess the affected components and determine what can be repaired or needs replacement.

  • Damaged Trailer Transport

    A trailer with broken running gear, a sheared axle, or a bent frame is not safe to roll on its own wheels. We load it onto our deck and move it properly, rather than dragging a damaged unit down the 401 and turning one repair into three.

  • Post-Incident Assessment

    After a wheel-off or a wheel-end failure, the spindle and the axle usually take the worst of it. Our mechanics inspect what is left, tell you which parts can be saved and which cannot, and give you a straight answer on whether the repair is worth doing.

  • Cargo Transfer and Load Shifting

    Shifted freight can turn a stable trailer into a rollover risk. If the load moves in transit or must be removed after an incident, we handle the weight redistribution and full cargo transfers on-scene.

Safety & Compliance

Fleet Inspection Services in Kingston

Managing a fleet of commercial vehicles means keeping them road-ready and dependable to prevent downtime. We provide MTO-aligned safety inspections at your Kingston yard, dock, or terminal and give you a clear list of what needs attention now and what can wait.

We inspect multiple units in one visit, helping you plan maintenance and keep more of your fleet on the road.

Schedule Inspection
  • DOT Inspections

    Full commercial safety checks covering tires, brakes, lighting, coupling, and frame. We flag problems early so your units stay on schedule instead of being sidelined at a scale.

  • Wheel-End Inspections

    Wheel ends, axles, spindles, bearings, seals, and coupling parts take a beating in fleet work. We check for looseness, leaks, and uneven wear, so a bearing gets caught in the yard instead of on the shoulder of the 401.

  • Kingpin and Coupling Inspection

    Steering kingpins and trailer kingpins checked for play and uneven wear, along with the upper coupler and lock jaws. We identify which units need the pin bored and resurfaced and which need replacement.

  • Brake and Air System Checks

    Air loss and brake wear put a unit out of service fast. We check air lines and connections, brake chambers, slack adjusters, drums, shoes, and ABS faults, and repair what we find while we are there

  • Steering and Suspension Inspection

    Tie rods, steering linkage, springs, airbags, bushings, and shocks checked for looseness, wear, or damage, so handling and tire wear problems get caught before they worsen.

  • Trailer Tracking Check

    Trailers that pull to one side or wear a tire down one edge usually have an axle sitting out of square. We tell you which units in the yard have a tracking problem and what is causing it. We do all alignment work in our shop.

Local coverage

Areas We Serve Around Kingston

We provide mobile truck and trailer repair in Kingston along Highway 401, Highway 15, Highway 2, and Gardiners Road, as well as major commercial and industrial routes throughout the city. You can also call us for specialty service around Kingston’s east and west Highway 401

Need a Mobile Truck Mechanic in Kingston?

Don’t waste time waiting on a wrecker. Make one call to our dispatch team, and we will send a heavy-duty expert directly to you to fix it on-site.

+1 (905) 616-8082 Mobile Line
Helpful answers

Frequently Asked Questions

We handle the complex, heavy-duty work that many standard shops have to outsource. Our specialties include on-site axle spindle replacement, kingpin boring and resurfacing, heavy differential repairs, and trailer spider plate replacement. We bring over 20 years of technical expertise directly to your breakdown location.
Absolutely, and we highly recommend it. If you have several trucks or trailers in your yard needing repairs or DOT/MTO inspections, let us know when you book. We will tackle them all in a single trip to help you save on service call fees and maximize your fleet's uptime.
In most cases, no. Our service trucks carry the specialty equipment required to complete major spindle, kingpin, and differential work right where you are parked. On the rare occasion that the damage genuinely requires a shop environment, we handle the transport ourselves so you don’t have to coordinate with a separate towing company.
We operate Monday through Friday, from 8:00 AM to 6:00 PM. Because we dispatch our specialized units across the entire Kingston corridor, we recommend calling as soon as an issue arises so we can provide a realistic ETA and route our mechanics efficiently.
We service all Class 6, 7, and 8 commercial vehicles and heavy trailers. This includes semi-trucks, tractor-trailers, box trucks, dump trucks, flatbeds, tankers, reefers, and curtain-side trailers. We regularly work on major makes like Freightliner, Kenworth, Peterbilt, Volvo, and Mack.
Your final cost depends on the travel distance, diagnostics, labor, and the specific parts required. We believe in complete transparency: we quote everything upfront—including travel fees—so there are zero surprises on your invoice. If we can safely repair an existing component instead of replacing it, we will always offer you that cost-saving option.

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