Hwy3 — Ag & Off-RoadCall

Ag & Off-Road

Open 24 Hours

Heavy Equipment & Diesel Repair Services

Factory-Trained Diagnostics, Field-Proven Results

Factory-Trained Diagnostics, Field-Proven Results — Hwy3 Heavy Equipment Repair & Diesel Services Ltd. provides factory-trained mobile repair for ag, off-road, and heavy duty equipment across Southern Alberta. All makes and models, 24 hours a day.

Hwy3 Heavy Equipment Repair & Diesel Services Ltd. provides comprehensive mobile repair for heavy trucks, trailers, agricultural equipment, and construction machinery. With 14 years dealership experience, our team delivers factory-trained diagnostics and field-proven results — because breakdowns do not wait for business hours.

Agriculture & Off-Road Equipment

Ag mechanic and off-road equipment service for tractors, combines, swathers, excavators, and farm machinery — all makes and models.

  • Agricultural equipment diagnostics and repair
  • Off-road and construction machinery service
  • Combines, swathers, tractors, and feedlot equipment
  • Seasonal maintenance and pre-harvest inspections

Electrical & Hydraulic Diagnostics

Factory-trained diagnostics for electrical systems, hydraulics, and complex mechanical issues on heavy equipment and diesel power units.

  • Electrical system troubleshooting and repair
  • Hydraulic diagnostics and component service
  • Factory-trained diagnostic procedures
  • Field-proven troubleshooting methods

Engine & Powertrain Repair

Expert diesel engine and powertrain repair for heavy trucks, trailers, and equipment — from diagnostics through complete rebuilds.

  • Diesel engine diagnostics and repair
  • Transmission and drivetrain service
  • Fuel system and injector work
  • Cooling and exhaust system repair

Mobile Heavy Duty Mechanic

Fully equipped mobile service — we come to your job site, farm, or roadside breakdown across Southern Alberta.

  • On-site heavy duty truck and trailer repair
  • Field repairs to minimize downtime and towing costs
  • Mobile service for remote job sites and highways
  • All makes and models

24/7 Breakdown Service

When equipment breaks down, every hour counts. Hwy3 is available around the clock for emergency diesel and heavy duty repairs.

  • 24/7 emergency dispatch
  • Roadside truck and trailer repair
  • After-hours field service
  • Rapid response across Southern Alberta

Preventative Maintenance

Scheduled maintenance to catch problems before they become costly breakdowns — tailored to your fleet or equipment.

  • Fleet maintenance programs
  • Fluid and filter services
  • Pre-trip and seasonal inspections
  • Maintenance scheduling and records

Ready to Get Back to Work?

Call or email Hwy3 for mobile heavy duty mechanic, ag & off-road, and diesel repair anywhere in Southern Alberta.