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Heavy-Duty Truck Repair Services in Edmonton, AB

Need a one-stop shop for all your truck and equipment repairs in Edmonton, Alberta? Our heavy-duty truck repair services covers everything from axle work to advanced diagnostics, keeping your fleet road-ready and earning. Give us a call, fire us an email, or drop by the shop with any questions, to request a quote, and to schedule service.

About Our Commercial Truck Repair Services

Heavy-duty trucks work in tough conditions, and when they’re down, your business slows. We provide a complete range of repair services under one roof, using advanced tools and decades of hands-on experience to get you moving again fast.

Common heavy-duty repairs and services we carry out include:

  • Axle repair to restore load-bearing strength and handling
  • Hydraulics repair for reliable lifting, steering, and attachment control
  • Brake repair to ensure safe stopping distances
  • Coolant system repair to prevent overheating and engine damage
  • Performance ECM tuning to optimize power and efficiency
  • Dealer-level diagnostics to pinpoint faults quickly and accurately
  • Electrical repair to restore critical systems and lighting
  • Driveline repair for smooth, reliable power delivery
  • EGR and DPF repair to maintain emissions compliance and performance
  • Engine repair for power, reliability, and fuel economy
  • Express lube services to protect engine components
  • Exhaust system repair to reduce noise and emissions
  • HVAC systems repair for driver comfort and fatigue reduction
  • Oil and fluid services to maintain proper lubrication and cooling
  • Suspension repair to improve stability and ride quality
  • Tire repair to restore traction and safety
  • Transmission and clutch repair for smooth gear changes and performance
  • Wheel alignment to prevent tyre wear and improve handling

Whether you need a quick fix or a full rebuild, we’ve got the tools, skills, and capacity to handle it.

Experience the rTech Difference

Dealer-Level Diagnostics: Our advanced systems quickly identify problems, reducing guesswork and downtime.

Own Fleet of Trucks: We maintain and repair our own heavy-duty units, so our methods are proven in the real world.

Over 30 Years’ Experience: Decades of repair expertise across all major truck and equipment systems.

Familiar With All Major Truck Brands: From Freightliner to Kenworth, your vehicle is in capable hands.

Choosing a partner with the skills and resources to handle every aspect of heavy-duty repairs means less downtime and more productive hours on the road.

Call Now for Heavy-Duty Truck Repair: 825-963-8324!

Don’t let breakdowns slow your business. Call 825-963-8324 today for complete heavy-duty truck repair services that keep your fleet performing at its best.

Frequently Asked Questions

What areas do you serve for heavy-duty repairs?

Based at 9004 Yellowhead Trail NW, Edmonton, AB T5B 1G2, we proudly serve Edmonton, AB; Beaumont, AB; Bon Accord, AB; Devon, AB; Fort Saskatchewan, AB; Gibbons, AB; Leduc, AB; Morinville, AB; Spruce Grove, AB; St. Albert, AB; Stony Plain, AB; Sherwood Park, AB; Calmar, AB; Bruderheim, AB; New Sarepta, AB; Lamont, AB; Legal, AB; Thorsby, AB; Warburg, AB; Wabamun, AB; Redwater, AB; Ardrossan, AB; Cooking Lake, AB; Josephburg, AB; Namao, AB; Rolly View, AB; Sandy Beach, AB; South Cooking Lake, AB; Sunnybrook, AB; and Vimy, AB.

A heavy-duty truck is a vehicle with a gross vehicle weight rating (GVWR) exceeding 26,001 pounds, designed for demanding tasks like long-haul freight, construction, or specialized equipment transport. They use large diesel engines, reinforced frames, and robust drivetrains to handle heavy loads and extended operating hours.

Call 825-963-8324 now to book a service. We’ll diagnose and repair your vehicle quickly, keeping your downtime to a minimum and your business moving forward.

Service intervals depend on mileage, operating conditions, and manufacturer recommendations, but most require inspections every 25,000 to 40,000 kilometres, with major servicing at scheduled intervals.

Our Diesel Truck Repair Services

We handle everything from axle, brake, and suspension work to hydraulics, diagnostics, engine repair, HVAC, tire service, and wheel alignment. Our team combines decades of experience with dealer-level diagnostics to pinpoint issues fast and fix them right the first time. Whether it’s a quick repair or a full rebuild, we work on all major truck brands and equipment types.

With proven methods from maintaining our own fleets, you get reliable results that keep your vehicles earning. Call 825-963-8324 today for repairs that reduce downtime and extend your truck’s lifespan!

axle repair

Axle Repair

Axle Repair

Hear grinding when you drive? Feel your truck pulling to one side? These are signs of axle failure that you can’t choose to ignore. Get heavy-duty axle repair from the pros at rTech and get back on the road smoothly and safely.
EGR and DPF repair

EGR & DPF Repair

EGR & DPF Repair

Restore power, cut smoke, and stay compliant with stringent environmental regulations. Our heavy-duty EGR and DPF repair brings your emissions system back to spec without keeping you off the road for long.
tire repair

Truck Tire Repair

Truck Tire Repair

Cuts, punctures, or uneven wear can end a run early. Our heavy-duty tire repair restores full safety and performance so you can haul without second-guessing your tires.
suspension repair

Suspension Repair

Suspension Repair

Rough ride, uneven tire wear, or poor handling? Your suspension offers comfort, safety, stability, and protection for your cargo. Our heavy-duty suspension repair service keeps your truck riding smoothly and handling predictably.
exhaust system

Exhaust System Repair

Exhaust System Repair

Excessive noise, exhaust leaks, or failed emissions tests can all point to exhaust system problems. Our heavy-duty exhaust system repair service restores performance, reduces emissions, and keeps your truck compliant. If you smell fumes in your cabin, pull over and call us immediately!
coolant system repair

Coolant System Repair

Coolant System Repair

From icy mornings to scorching afternoons, Edmonton’s climate tests your cooling system daily. Our heavy-duty coolant system repair keeps your engine running strong and safe from catastrophic failure.
ECM tuning

Performance ECM Tuning

Performance ECM Tuning

Looking to unlock more power, improve fuel efficiency, or fine-tune your engine’s performance? Our heavy-duty performance ECM tuning service delivers the results you need while keeping your truck reliable and road-ready.
truck dealer service

Dealer-Level Diagnostics

Dealer-Level Diagnostics

Frustrated with slow or inaccurate fault-finding? Our dealer-level diagnostics deliver fast, precise results so repairs are done right the first time—saving you time, money, and downtime.
driveline repair

Truck Driveline Repair

Truck Driveline Repair

Vibrations, clunking noises, or trouble transferring power to the wheels? Your driveline is critical to keeping your truck moving efficiently. Our driveline repair service restores smooth, reliable power delivery so you can stay on the road longer.
electrical repair

Truck Electrical Repair

Truck Electrical Repair

Dim lights, slow cranks, or dead starts can stop a run cold. Our heavy-duty electrical repair team tracks down the fault and fixes it so your truck fires up and stays lit.
oil and fluid service

Oil and Fluid

Oil and Fluid

Clean oil and fluids are the lifeblood of your truck. Our heavy-duty oil and fluid service keeps your engine, transmission, hydraulics, and cooling system protected so you can avoid costly repairs and downtime.
hydraulics repair

Hydraulics Repair

Hydraulics Repair

Hydraulic problems slow your work and cost you money. Our hydraulics repair service restores full power and precision to your equipment, so you can get the job done right.
engine repair

Diesel Engine Repair

Diesel Engine Repair

Loss of power, unusual noises, or excessive smoke are warning signs your engine needs attention. Our heavy-duty engine repair service restores performance, reliability, and fuel efficiency so you can get back to work fast.
transmission and clutch repair

Transmission and Clutch Repair

Transmission and Clutch Repair

Slipping gears, grinding, or hard shifts mean trouble’s building. Our heavy-duty transmission and clutch repair gets your drivetrain back to smooth, reliable operation.
HVAC system repair

HVAC System Repair

HVAC System Repair

Long days in the cab demand a working heater and AC. Our heavy-duty HVAC repair keeps your system blowing strong even in Edmonton’s coldest winters and hottest summers.
express lube

Express Lube

Express Lube

Skipping oil or fluid changes shortens the lifespan of critical truck components. This means more breakdowns, more expensive repairs, and more missed deliveries. Our heavy-duty express lube service protects critical components and keeps your truck running strong.
brake repair

Brake Repair

Brake Repair

Brake fade, squeal, or pull? Our team is on hand to restore full stopping power with precision work that keeps your truck safe and your hauls on time. Don’t risk your safety on the road; book your service in today!
wheel alignment

Wheel Alignment

Wheel Alignment

Uneven tire wear, pulling to one side, or steering vibration? Your truck’s alignment directly impacts safety, fuel efficiency, and tire life. Our heavy-duty wheel alignment service restores proper tracking so you can drive straighter and save money.

What Our Customers Are Saying About Our Services

Great knowledge and great customer service! Reasonable pricing for labour. Their trustworthiness is by far my favorite quality of this bunch!!! I will continue to recommend their services to any who will listen!

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NonYo Bidness

I am very happy to recommend rTech HDR Inc. They were very helpful an got our repairs done quickly and with minimum downtime. I would highly recommend their services

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Kim Kramer

Ready to Get Your Truck or Fleet Back on the Road? Contact rTech HDR

Whether you need an urgent repair, scheduled maintenance, or ongoing fleet support, rTech HDR is ready to help. Call 825-963-8324 today or request service online to get started.

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