24/7 mobile heavy-duty repair for commercial trucks and trailers across Alberta. When a unit goes down, TOP GUN HD brings the tools, experience, and support directly to you.
Breakdowns do not wait for business hours, and neither do we. TOP GUN HD provides mobile on-road repair services for all heavy-duty commercial vehicles operating on Alberta roadways. Our service trucks are fully equipped to diagnose and repair issues on site, reducing downtime and keeping operations moving.
We support fleets and owner-operators starting in Lac La Biche and Plamondon, with mobile coverage extending across Alberta. Whether a truck is down roadside, at a customer yard, or at a fleet terminal, our technicians arrive prepared to work.
Emergency and after-hours service is available.
Our mobile on-road repair services cover all heavy-duty commercial vehicles, including:
We do not service passenger vehicles, light-duty trucks, vans, SUVs, or personal vehicles.
TOP GUN HD handles a wide range of on-road repairs directly at your location. Our technicians focus on diagnosing the issue accurately and completing repairs that are safe, reliable, and appropriate for real operating conditions.
Common mobile on-road services include:
If a repair cannot be completed safely in the field, we communicate clearly and help plan next steps without wasting time.
If you are broken down, losing time, or facing a critical mechanical issue, contact TOP GUN HD. Our team will assess the situation, dispatch support, and help get your unit moving again as quickly and safely as possible.
Mechanical issues do not always happen near a shop. TOP GUN HD delivers onsite and roadside mobile repair for heavy-duty trucks and trailers wherever they are located.
Our mobile service reduces towing costs, limits secondary damage, and helps return units to service as quickly as possible. Each call is handled with a focus on safety, compliance, and real-world operating conditions.
We support:
Industrial site and lease road service
Scheduled mobile maintenance
Fleet yard and terminal repairs
Highway roadside breakdowns
Our mobile on-road repair services cover all heavy-duty commercial vehicles, including:
Semi trucks and all types of trailers
Vocational and specialty trucks
Highway tractors
Straight trucks
Dump trucks
Vac trucks
Tankers
We do not service passenger vehicles, light-duty trucks, vans, SUVs, or personal vehicles.
TOP GUN HD handles a wide range of on-road repairs directly at your location. Our technicians focus on diagnosing the issue accurately and completing repairs that are safe, reliable, and appropriate for real operating conditions.
Common mobile on-road services include:
Engine derates and fault code troubleshooting
Forced regeneration and emissions diagnostics
Brake system inspections and repairs
Minor engine and mechanical repairs
No-start and breakdown diagnostics
Suspension and driveline issues
Air system leaks and failures
Fuel system troubleshooting
Electrical and lighting repairs
Cooling system issues
And much more
Hydraulic repairs and maintenance
Drivetrain repairs and maintenance
If a repair cannot be completed safely in the field, we communicate clearly and help plan next steps without wasting time.
Many on-road units in industrial and oilfield operations require specialized mechanical knowledge. TOP GUN HD provides mobile service and repair support for specialty heavy-duty equipment used in demanding environments.
We support:
Mechanical repair and troubleshooting for heating systems, engines, pumps, and supporting components used in hot oiling and chemical service operations.
Service and repair for vacuum trucks and fluid hauling equipment, including mechanical systems that support safe material handling and transport.
Mechanical service and repair for T and E pump systems operating in on-road industrial environments.
Triplex pump rebuilds and repairs within the 4k to 20k range, completed with attention to reliability, pressure requirements, and operating conditions.
Oxygen & acetylene cabinets meeting OH&S requirements
All essential tools to complete any off road repair
Diagnostic software for a variety of on road trucks
Valid CVIP & picker inspection
5500, 6600lbs Cranes
Booster packs
Compressors
Welders
TOP GUN HD operates multiple advanced diagnostic systems that allow our technicians to identify faults quickly, verify repairs accurately, and eliminate guesswork whether work is performed in the field or in the shop.
Detroit, Detroit Diagnostic Link
Komatsu, Hitachi, Bobcat
ISM, ISB, ISL, ISX, X15
Peterbilt & Kenworth
CAT, ECAT, ESA, SIS
Service Ranger
Cummins Insite
International
Quick Serve
Allison DOC
John Deere
PACCAR
Davie 4
Wabco
Meritor
Bendix
Eaton
Isuzu
EDS
Our mobile on-road repair services support:
Owner-operators
Oilfield and industrial fleets
Municipal and contractor fleets
Transportation and logistics fleets
Clients rely on us because we show up prepared, communicate clearly, and take responsibility for the work we perform.
We understand that downtime costs money. Our job is to minimize it without cutting corners.
If your truck or trailer is down and needs professional mobile repair, call TOP GUN HD. Tell us where the unit is located and what is happening, and we will coordinate service as quickly as possible.
TOP GUN HD services all heavy-duty on-road vehicles, including highway tractors, semi trucks, vocational and vac trucks, straight trucks, dump trucks, and tractor-trailers. We do not service passenger vehicles, SUVs, vans, or light-duty trucks.
CVIP inspections must be completed at a licensed inspection facility and cannot be performed roadside. However, we can identify CVIP-related deficiencies during mobile repairs and help prepare your truck or trailer for inspection. For full inspections, visit our dedicated CVIP Inspection page.
We provide mobile on-road heavy-duty repair across Alberta, with operations starting from Lac La Biche and Plamondon. We regularly support fleets and operators in Fort McMurray, Fort McKay, Conklin, Edmonton, and surrounding regions.
Yes. We provide emergency and after-hours mobile on-road repair when breakdowns happen outside normal business hours. If a truck is down and downtime is costing you money, call us and we will respond as quickly as possible.
Our service trucks are equipped to handle most heavy-duty repairs on location, including diagnostics, brake repairs, electrical issues, air systems, suspension components, cooling systems, minor engine repairs, and trailer-related issues. If a repair requires a licensed shop or specialized equipment, we coordinate next steps quickly.
Response time depends on location, weather, and call volume, but our goal is always to reduce downtime and get you moving safely as fast as possible. When you call, we gather the right information upfront so the technician arrives prepared.
Share your truck or trailer details, location, and issue below, and TOP GUN HD will coordinate mobile on-road service immediately.
We go wherever the roads go
TOP GUN HD meets and exceeds industry safety and compliance standards to support heavy-duty industrial, commercial, and fleet operations across Alberta.
