Truck & Trailer Repair in Newmarket, ON
Heavy-duty truck repair, trailer repair, roadside assistance and fleet maintenance for owner-operators and fleets in Newmarket.
Newmarket has northern York Region industrial areas and commercial trucking traffic. Breakdowns here happen at yards and loading areas as often as on the road, so Fellows dispatches mobile mechanics to the roadside, truck yards and jobsites where service is feasible, with routes such as Highway 404 and Highway 400 nearby.
Does Fellows serve Newmarket?
Yes. Fellows takes calls and WhatsApp messages 24/7 for trucks and trailers in Newmarket. Tell us the exact location and the fault, and we will say whether a mobile visit is feasible. We do not guarantee arrival times, and not every repair can be completed on site.
Services in Newmarket
Mobile truck and trailer services for Newmarket drivers and fleets. Each service links to a page covering symptoms, what the work involves and the limits of mobile repair.
Engine Diagnostics & Troubleshooting in Newmarket
When a heavy-duty engine derates, stalls, loses power or throws fault codes, finding the actual cause matters more than clearing a light.
Battery Testing & Replacement in Newmarket
Heavy-duty batteries wear out, especially in Canadian winters.
Air Leak Repair in Newmarket
Air leaks reduce brake performance and force the compressor to work harder.
Brake System Repair in Newmarket
Brakes are the most safety-critical system on a commercial vehicle.
Trailer Brake Repair in Newmarket
Trailer brakes take a lot of abuse.
ABS Diagnostics & Repair in Newmarket
A lit ABS lamp on the trailer indicates a fault in the anti-lock system.
Trailer Air Leak Repair in Newmarket
Trailer air leaks drain the brake system and can lock up the spring brakes.
24/7 Emergency Roadside Assistance in Newmarket
When a truck or trailer breaks down, the first step is a clear conversation about where you are and what happened.
Mobile Truck Repair in Newmarket
Mobile truck repair brings a mechanic and tools to the truck, whether it's at the roadside, in a yard or at a jobsite, to cut downtime and avoid unnecessary towing..
Mobile Trailer Repair in Newmarket
Mobile trailer repair deals with trailer brake, air, ABS, lighting, wheel-end and suspension faults where the trailer is parked, saving a trip to a shop..
Truck No-Start Service in Newmarket
A truck that won't start is stuck revenue.
Fleet Maintenance in Newmarket
Fleet maintenance keeps commercial vehicles on schedule.
Looking for something else? Browse all 54 services.
Location Keywords
Search terms this Newmarket page is built around.
Owner-operators, dispatchers and fleet managers looking for mobile truck and trailer repair in Newmarket often search for services like these.
Neighborhoods
Areas we mention for Newmarket
Glenway, Stonehaven, Armitage, Huron Heights, Bristol-London
Named areas help you find your location. We do not publish a base address. Call to confirm what is feasible where you are.
Where we work in Newmarket.
Major routes
Routes through or beside Newmarket include Highway 404 and Highway 400. If you are on a highway, give us the exact spot and direction of travel. Fellows is not stationed along every road.
Service radius: we serve Newmarket as part of our Greater Toronto Area coverage. Call to confirm what is feasible at your location.
Area map of Newmarket. This is a service area, not a business address.
Newmarket truck repair questions
Do you provide truck and trailer repair in Newmarket?
Yes. Fellows dispatches mobile mechanics to the roadside, truck yards and jobsites in Newmarket where service is feasible. Call or message with your location and the fault, and we will discuss the options. Timing depends on location, availability and safety.
What areas of Newmarket do you serve?
We serve Newmarket as a whole, including areas such as Glenway, Stonehaven, Armitage, Huron Heights, and Bristol-London. Give us your exact location and we will tell you what is realistic. We also cover nearby communities such as Aurora, East Gwillimbury, and King.
Can you come to my yard or customer site in Newmarket?
Often, yes. Mobile service is designed for yards, loading areas and jobsites as well as the roadside. Whether a repair can be finished there depends on the fault, parts, vehicle condition and safety.
What should I tell you when I call from Newmarket?
Your exact location (and direction of travel on a highway such as Highway 404), the truck or trailer type, what happened or what warnings you see, whether the unit is somewhere safe, and a callback number.
How do I request service in Newmarket?
Call (437) 601-8551 any hour, message us on WhatsApp, or send a non-urgent request through the contact form. For a breakdown, calling is fastest.
Nearby cities
Other places we serve near Newmarket.
Looking for truck repair in Newmarket?
Call or message with the location and the fault. We will talk through what is feasible and what happens next.