Your brakes and air system are some of the most important parts of your truck they keep you, your load, and everyone on the road safe. Over time, leaks, worn parts, or faulty components can cause problems that affect performance and reliability.

At KW Mechanical, we provide complete brake and air system service and repair for heavy-duty trucks and trailers. From inspections and maintenance to full repairs, our experienced technicians make sure your equipment stops safely and works the way it should, giving you peace of mind every time you’re on the road.

Regular maintenance is the key to keeping your truck or fleet running at its best. Simple services like greasing, oil changes, and filter replacements go a long way in preventing costly repairs and unexpected downtime.

At KW Mechanical, our technicians handle all your routine service needs with care and efficiency. By staying on top of maintenance, we help extend the life of your equipment, improve performance, and keep you on the road where you belong.

A strong suspension system is essential for a smooth, stable, and safe ride especially for heavy-duty trucks and trailers carrying big loads. Worn or damaged suspension parts can cause poor handling, uneven tire wear, and costly downtime if left unchecked.

At KW Mechanical, we service and repair all suspension types, from springs and shocks to bushings, airbags, and beyond. Our experienced technicians make sure your suspension is properly maintained and repaired so your truck stays steady, reliable, and ready for the road.

Your driveline is the backbone of your truck’s power, transferring energy from the engine to the wheels. When components like u-joints, drive shafts, or differentials start to wear or fail, it can lead to vibrations, noise, and even costly breakdowns on the road.

At KW Mechanical, we provide complete driveline inspection, maintenance, and repair to keep your truck running smoothly and efficiently. Our technicians have the expertise to diagnose issues early, extend the life of your equipment, and keep you moving with confidence.

Modern trucks rely on complex electrical systems to power everything from starting and charging to lighting and safety controls. When electrical issues arise, they can be frustrating and hard to pinpoint but they don’t have to slow you down.

At KW Mechanical, our technicians specialize in electrical diagnostics and repair. Using advanced tools and years of experience, we quickly identify problems with wiring, batteries, alternators, starters, and other electrical components. Whether it’s a small fix or a major repair, we’ll get your truck’s electrical system back in top condition so you can get back on the road with confidence.

When bringing a vehicle into Alberta from another province, a safety inspection is required before it can be registered. At KW Mechanical, we are certified to perform Out of Province Inspections specifically on air brake units.

Our experienced technicians carry out a detailed inspection to ensure your truck or trailer meets Alberta’s safety standards and is ready for registration. With our focus on air brake-equipped vehicles, you can count on KW Mechanical for professional, efficient service that keeps your equipment compliant and road-ready.

In Alberta, all commercial vehicles are required to undergo regular Commercial Vehicle Inspections to ensure they meet provincial safety standards. At KW Mechanical, we are certified to perform CVIP inspections on trucks, trailers, pickup trucks, and E-brake trailers.

Whether you operate a single pickup or manage a full fleet, our technicians perform thorough and professional inspections, giving you confidence that your vehicles are safe, compliant, and ready for the road.

A reliable air conditioning system is essential for driver comfort, especially during long hauls and hot summer months. Over time, A/C units can lose refrigerant or develop worn-out components that affect performance.

At KW Mechanical, our technicians provide complete A/C service, from system recharges to the replacement of key components such as compressors, condensers, and hoses. Whether it’s a minor recharge or a full repair, we’ll ensure your air conditioning system is running efficiently, keeping you comfortable and focused on the road.

Modern diesel engines are equipped with DEF (Diesel Exhaust Fluid) and DPF (Diesel Particulate Filter) systems designed to reduce emissions. While these systems play an important role in environmental compliance, they can sometimes lead to performance issues, higher maintenance costs, or unexpected downtime.

At KW Mechanical, our technicians have the expertise to perform DEF and DPF delete services, tailoring solutions to improve performance and reliability. With proper care and attention, we ensure your truck runs at its best while minimizing costly breakdowns and maximizing uptime.

Your truck’s ECM (Engine Control Module) is the brain of the vehicle, controlling performance, fuel efficiency, emissions, and diagnostics. Over time, or with changes in equipment and operating conditions, the factory settings may not always deliver the best results for your needs.

At KW Mechanical, our technicians specialize in ECM reprogramming to optimize engine performance and efficiency. Whether it’s adjusting parameters for better fuel economy, enhancing power for specific applications, or resolving calibration issues, we use advanced tools and expertise to ensure your ECM is tuned to get the most out of your truck.