Welcome to G&C Tire and Auto Service

Chantilly and Manassas Auto Repair

Welcome to G&C Tire and Auto in Manassas and Chantilly, VA, the top choice for honest and friendly complete auto care in Northern Virginia. At our family owned and operated shops, you will be hard-pressed to find the same level of expertise that our automotive specialists can provide. We have decades of experience working on both domestic and import vehicles of all makes and models. We can also work with you to find cost-effective repair and maintenance alternatives.

G&C Tire and Auto is proud to use the highest quality replacement parts, products, and state-of-the-art equipment to guarantee that our repairs are always done right. We want you to “Trust the Repair” and feel confident that your vehicle is in good hands when it is with our ASE certified technicians. Plus, we warranty our repairs up to 36 months or 36,000 miles and that warranty is nationwide so you can have that extra peace of mind that your vehicle will be serviced with precision and care.

Your safety is our number one priority, which is why we perform a photography based multi-point inspection of your vehicle during your visit to ensure that all systems are in proper working order. Afterwards, we inform you of any services or repairs that your vehicle needs in the near future so that you have time to budget and plan for them. We put our customers first and will never recommend a service that your vehicle does not need.

At our Manassas and Chantilly auto repair locations, we strive to make your experience at our shops as pleasant and convenient as possible. When you bring your vehicle into our shop, feel free to wait comfortably in our lobby area equipped with free wi-fi so you can work while you wait. Plus, we have a dedicated children’s play area with books and toys to keep them occupied. We also have loaner cars (upon request and availability) and a free shuttle service to give you a ride to and from home while we fix up your vehicle.

When you need auto repair in Chantilly or Manassas, VA, trust the experts in the industry here at G&C Tire and Auto Service. We look forward to meeting you!

Vehicles We ServiceLearn More About Us

Shop For Tires

Courtesy Shuttle Service
Comfortable Waiting Areas
Free Loaner Cars Available
Kid’s Area
24/7 Vehicle Drop Off & Pick Up
Electric Car Charging Station
Complimentary Digital Multi-Point Inspection

Services We Provide

At G&C Tire and Auto of Chantilly and Manassas, our goal is to keep your vehicle running properly at all times. We offer a number of services to Chantilly, Manassas and the surrounding areas, all performed by ASE Certified Technicians with years of experience performing everything from oil changes to complete engine overhauls.

Brake Repair

Suspension &
Steering Repair


Air conditioning and

Oil Changes

Cooling System
Service & Repair

Check Engine

Factory Scheduled

Virginia Safety &
Emissions Inspections

Engine Repair &

Transmission Service
& Repair


Always Faithful

SEMPER Fidelis:

Gregg and Christina Caldwell (owners of G&C Tire & Auto) are the proud parents of two Marines, and strive to support and honor our service men and women. Gregg himself got his start working on military vehicles as a rifleman in the Marine Corps, a trade-skill he carried with him the rest of his life. Out of respect for the sacrifices they make every day for us, we offer a 5% everyday discount to all members of the armed services.

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36 Months / 36,000 Miles Warranty

In the event you need assistance on a warranty related repair when traveling beyond 25 miles from the original service facility, the warranty program administrator will direct you to the nearest in-network service facility to handle the warranty related repair. Ask for complete warranty coverage information and details on your next service visit.

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Supporting Our Community

G&C supports Inova Blood Donor Services by hosting blood drives. Did you know that O Blood saves newborns? Gregg & Christina (owners of G&C Auto) hosts blood drives two times a year to support Inova Blood Services

As a former Marine, Gregg supports our service men and women. We held a Customer Appreciation BBQ and served our current customers, vendors plus local servicemen and Fairfax County police officers.

That is also why G&C Tire and Auto Service is a proud member of the Virginia Values Veterans Program.

What Our Customers Say

"The most excellent customer service I've experienced at an auto mechanic. Professional in every way and even gave me a free loaner car to use to run errands!"
Irene K.
"Service was thorough and performed to satisfaction for a reasonable price. Customer service was very, very good and their amenities for those waiting are fantastic. First time getting service done here, I will continue to use them in the future"
Ben G.
"I love G&C. The technicians are always friendly and fast. I never feel like they are trying to make me pay for unnecessary services and repairs. And the waiting rooms are great with toys for the little ones."

We Know Tires

Let us help you choose from our large selection of tires. Our customer service experts have the answers you need - just give us a call or make an appointment.


Schedule Appointment

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