Industry-leading commercial vehicle services. Minimize downtime with our certified technicians and facility.
Repairs and maintenance to reduce downtime and improve performance.
Full engine diagnostics and repairs, including rebuilds and turbo support.
Learn More about Engine Diagnostics & Repair
Repairs and replacements for air brakes, ABS, and hydraulic systems.
Learn More about Brake System Services
Diagnostics and repairs for manual, automatic, and AMT transmissions.
Learn More about Transmission Services
Diagnostics for wiring, lights, starters, alternators, and controls.
Learn More about Electrical Control Systems
Service for air rides, leaf springs, steering gear, and kingpins.
Learn More about Suspension & Steering
Wheel and axle alignment to cut tire wear and keep your truck tracking straight.
Learn More about Truck and Trailer Alignment
Oil changes, filter swaps, inspections, and routine service plans.
Learn More about Preventive Maintenance
Since 1998, Polstar Truck Repairs has been a trusted name in commercial vehicle service. Our facility uses advanced diagnostics and is staffed by certified technicians skilled in all major truck brands.
We offer more than repairs—our solutions reduce downtime and prevent costly issues. Whether you're a solo operator or a logistics company, we tailor our services to your needs.
What sets us apart is our transparency and quality. You'll receive detailed reports with photos and clear explanations of all work done.
As an authorized MTO inspection station, we provide legally compliant safety inspections that meet all provincial requirements. Our certified inspectors thoroughly examine every critical system to ensure your vehicle meets Ontario's strict safety standards.
We are committed to delivering outstanding quality, reliable service, and unmatched value to our customers.
Our team brings years of professional experience and deep industry knowledge to every project.
We prioritize efficiency without compromising on quality, ensuring timely and dependable service.
We listen, understand, and customize our services to ensure your satisfaction every step of the way.
Don't just take our word for it. Here's what our valued customers have to say about our services.
Polstar has been maintaining our trucks for over 5 years. Their technicians are knowledgeable and always get the job done right the first time.
Thanks Polstar! Friday started with leaking fuel tank on my Volvo. They managed to squeeze me in, send fuel tank for welding and put it together before end of the day
I would give em 10 stars , they know Volvo Trucks better than any others volvo dealers. Fast and reliable diagnose & repair. Trust worthy for the fair price .