Your Trusted Auto Repair Center in Mississauga, ON
With over 20 years of industry experience, Newcastle Auto is a leading name in automotive care in Mississauga. Our fully licensed and certified team is dedicated to providing reliable, transparent, and efficient auto repair services tailored to the needs of every vehicle owner. Our team focuses on delivering timely and trustworthy service you can depend on.
At Newcastle Auto, we offer a wide range of automotive services, from routine oil changes and brake repairs to advanced diagnostics using cutting-edge AI scanning systems — the first of its kind in Canada. Our top-of-the-line tools help us identify issues accurately, ensuring you only pay for the repairs you actually need. We back our work with warranties, stand behind every job we do, and provide proof of all required repairs, because your trust means everything to us.
Let Newcastle Auto keep your car running at its best with certified expertise, honest service, and technology-driven precision.
- Fully Licensed & Certified Technicians
- Over 20 Years of Automotive Experience
- Timely Repairs and Accurate Diagnostics
- Warranties on All Services for Peace of Mind
- Advanced AI Vehicle Scanning – First in Canada
- Transparent, Honest Service with Proof of Repairs
- Clean Hands Policy – Interior Protected & Cleaned
Certifications and Affiliations
The Newcastle Auto Repair Difference
Certified Expertise You Can Rely On
With over 20 years of experience in auto repair Mississauga, our team of fully licensed and certified mechanics brings advanced diagnostic skills and trusted expertise to every vehicle. You can count on precision service and dependable results, every time.
Transparent Communication & Honest Advice
At Newcastle Auto, we keep you fully informed at every step. From detailed inspections and proof of required repairs to honest, upfront pricing, we ensure there are no surprises when it comes to your vehicle repair.
Convenient, Local Auto Repair in Mississauga
Located right in Mississauga, Newcastle Auto makes it easy to access reliable auto maintenance and repair services close to home. Whether it’s an oil change, brake repair, or complex engine diagnostics, we’re ready when you need us.
Focused on Customer Satisfaction
We take pride in delivering quality workmanship and outstanding service. With a focus on customer satisfaction, we go the extra mile to make sure your vehicle is safe, efficient, and ready for the road.
Trusted Auto Care in Mississauga, ON
Oil Filter
Keep your engine running smoothly with timely oil changes using high-quality oil and filters tailored to your vehicles
Brake Services
Stay safe on the road with complete brake inspections, pad replacements, rotor repairs, and expert servicing.
Safety Certificates
We provide official safety inspections and certificates required for vehicle registration or resale.
Vehicle Diagnostic
Restore your vehicle’s power with professional alternator and starter testing, repairs, and replacements.
Our Testimonials
Honest and reliable mechanic shop in the streetsville area. Highly recommended. 5 stars for quick service
They sent me photos and video for the needed work prior to do it for my approval. Transparency as it should be. Amazing service. Highly recommended.
Excellent mechanic shop! Honest, professional, and very knowledgeable. The service was quick, the prices were fair, and the work was top quality. Highly recommended!
Took my car for brake change , stuff was amazing, amazing price really affordable and best quality
Expert Auto Service for Every Vehicle Make & Model
FAQs
We provide a full range of general auto repairs in Mississauga, including mechanical, electrical, suspension, and brake services by licensed technicians with over 20 years of experience.
Yes, all our technicians are fully certified and licensed in Ontario. We also use Canada’s first AI-powered scanner for accurate diagnostics.
Absolutely. We stand by the quality of our work and offer warranties on all services and repairs performed at Newcastle Auto.
You can easily schedule your auto service or inspection by calling us or using our website’s contact form. Walk-ins are also welcome.
We offer transparent, on-time service with detailed repair proof, cutting-edge diagnostic technology, and a customer-first approach backed by decades of experience.
We protect your seats, mats, and steering wheel during every service. Before returning your vehicle, we do a quick vacuum, wipe-down, and final walkaround to ensure it leaves clean and presentable.