About us
Top-Quality Automotive Services for Cars, Trucks, and SUVs in Manassas, VA
Welcome to G&C Tire & Auto Service – Manassas, your trusted destination for high-quality auto repair and maintenance in Prince William County. Located in the heart of Manassas, VA, our shop is equipped to handle everything from oil changes and inspections to complex drivetrain and transmission repairs. Our ASE-certified technicians bring years of hands-on experience to every vehicle, using advanced diagnostic tools and repair methods that meet or exceed industry standards. Whether you're a local resident or commuting from nearby areas, you’ll find honest service, clear communication, and fast turnarounds right here at our Manassas location. Plus, with our TechNet 36-month/36,000-mile nationwide warranty, we make sure you’re covered wherever the road takes you.
Quick Turnaround
What We Preach
At G&C Tire & Auto Service, our business is built on integrity. We believe that auto repair should be honest, accessible, and focused on your best interest—not just your invoice. That’s why we emphasize transparency at every step, from diagnosis to completion. Our team explains your vehicle’s condition in terms you can understand and offers guidance based on what’s truly needed—not what’s most expensive.
We’re driven by a commitment to doing things right the first time. Our ASE certification means we follow the highest standards in the industry, and our TechNet warranty ensures that the quality of our work holds up long after the repair is complete. At our Manassas location, we aim to earn your trust—not just your business—with every visit.

Why Choose Us
What Sets Our Team Apart
At G&C Tire & Auto Service – Manassas, we combine top-tier technical expertise with a commitment to honesty, clarity, and convenience. Our ASE-certified technicians deliver accurate diagnostics and quality repairs using the latest tools and proven methods—ensuring your vehicle receives expert care every time. We never push unnecessary services; instead, we offer clear, reliable recommendations based on your car’s real needs. Backed by our TechNet 36-month/36,000-mile nationwide warranty, you can trust that your repairs are protected wherever you drive. With seamless collaboration between our Manassas and Chantilly locations, we provide dependable, community-rooted service across Northern Virginia.
Certified Technicians
Our ASE-certified professionals bring advanced training and precision to every repair.
Local Convenience
With two locations in Chantilly and Manassas, we make expert service easily accessible.
Nationwide Warranty
As a TechNet shop, we back our work with a 36-month/36,000-mile nationwide warranty.
Inspections & testing
Stay legal and safe on Virginia roads with timely inspections that detect safety issues and reduce harmful emissions.
engine oil service
Fresh engine oil protects vital components, improves fuel efficiency, and extends your vehicle’s life with every change.
ac & heating service
Reliable climate control ensures comfort and visibility year-round while preventing costly system failures.
Customer Reviews
"These guys are great. Top of the line professionals, I've been going to them for years because of the class they showcase. Matt took care of my tire patch within minutes when it normally would take a shop a couple days with scheduling. Bravo fellas 👏 …"
Christopher Dohrn
"G & C is easy to work with. Starting with the first time I called. They took care of me right away. They also worked with my warranty company and helped me out. Good customer service and knowledge. I will continue to use G & C for all of my Vehicles. Thanks again"
David Gordon
Auto Repair Mechanic Near Me
Providing Expert Car Repair and Maintenance in Northern Virginia and the Nearby Areas
Situated in the heart of Chantilly and Manassas, VA, G&C Tire & Auto Service is your go-to destination for trusted, high-quality automotive care. With two convenient locations in Northern Virginia, our shops are easily accessible to drivers throughout Fairfax County, Prince William County, and surrounding areas. Whether you're visiting us for routine maintenance or complex repairs, our expert team is proud to serve communities across VA with the reliability and transparency we’re known for.
Thanks to our strategic location, we’re proud to support vehicle owners from both growing suburbs and bustling commuter towns. We welcome customers from the following nearby cities and towns:
- Centreville
- Gainesville
- Fairfax
- South Riding
- Bristow
- Oakton
- Herndon
- Sterling
- Aldie
- Vienna
- Clifton
- Haymarket
- Ashburn
- Burke
- Springfield
- Linton Hall