Experience Auto Care with a People-First Approach

Hey there, welcome to JB Autoworks. We're not your average auto shop. Our mission? To redefine the auto repair experience. How? By putting people at the heart of everything we do. We're all about transparency, convenience, quality, and integrity. It's what we like to call the people-first approach.

At JB Autoworks, we combine expert craftsmanship with a passion for cars. With over 50 years of combined experience, including 25 years from our owner, we specialize in everything from hot rods and Jeep modifications to lift kits and customizations. We’re also proud to have a Toyota Master Technician on our team, ensuring top-tier service across all makes and models. Our shop offers major tire brands, expert differential repairs for Jeep and off-road vehicles, and a full range of auto services backed by quality and integrity. When we take care of our team, they take the best care of your vehicle—it's a win-win for everyone.

From routine maintenance to custom builds, we’ve got your vehicle covered.

JB Autoworks proudly offers a 36-month/36,000-mile nationwide warranty on qualifying repairs, giving you confidence and protection wherever you drive. We stand behind our work with skilled technicians, quality parts, and a commitment to professional service you can trust.

As part of a nationwide network, your coverage extends coast-to-coast, ensuring peace of mind on every trip. Wherever the road takes you, you’ll know you're backed by dependable warranty protection and the JB Autoworks team that cares.

As a JASPER® Installer, JB Autoworks gives you access to trusted resources to help you make informed choices about replacing your engine, transmission, differential, or fuel system. JASPER® specializes in remanufactured engines, transmissions, diesels, differentials, and fuel systems built for long-lasting reliability.

Every JASPER® product includes a 3-year, 100,000-mile nationwide transferable warranty, ensuring exceptional value and confidence wherever you drive. Trust JB Autoworks for professional installation and expert guidance on the best solutions for your vehicle.

Your Sullivan County Auto Repair & Service Experts

At JB Autoworks, we ensure that you get quality work done and have a pleasant experience while you're here. We are always looking for ways to make sure that your visit is a smooth one. From our friendly staff to our comfortable waiting area and affordable services, we ensure you get the best possible service every time. Call us at (423) 392-5337  to schedule an appointment or stop by our shop at 2020 Brookside Ln, Kingsport, TN!

At JB Autoworks, we prioritize delivering top-notch work and ensuring your visit is nothing short of pleasant. Our dedicated team continually seeks ways to streamline your experience, from the welcoming demeanor of our staff to the cozy atmosphere of our waiting area and budget-friendly services. Rest assured, we're committed to providing you with the utmost care and service excellence during every visit.

Get in Touch with JB Autoworks

JB Autoworks in Kingsport is located at 2020 Brookside Lane. We’re a family-owned business providing reliable auto repair and service for Sullivan County. Call us at (423) 392-5337 during business hours. Use the contact form to send a quick message, or the buttons below to schedule now or get a quote with our online forms.