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After Hours Automotive & Diesel

"Performance, Precision, and Pride in Every Repair"

About Us

Welcome to After Hours Automotive & Diesel, Warrenton, VA’s trusted destination for expert auto and diesel repair. Since 2022, we’ve proudly served the surrounding communities with a commitment to quality, precision, and customer satisfaction. Our shop offers comprehensive services for both gas and diesel vehicles, specializing in domestic and foreign car care, including Mercedes-Benz passenger cars and Sprinter vans—thanks to our two Mercedes-Benz-trained master technicians, each with over 5 years of hands-on experience.

We go beyond basic repairs with advanced capabilities in custom fabrication, wiring, and performance upgrades, making us the go-to shop for drivers who demand more from their vehicles. Every service includes a full vehicle inspection, ensuring your safety and your vehicle’s long-term health. At After Hours Automotive, we take pride in doing the job right the first time—with unmatched attention to detail and professionalism that sets us apart.

Areas Served

Our Certifications

Mercedes Certified

What We Offer

Our Services include:

General Auto Repair & Maintenance: We offer a full range of general automotive services to keep your vehicle running smoothly and safely. From routine oil changes and brake repairs to A/C installation and repairs, transmission work, and state inspections, our experienced technicians ensure your car receives the care it needs—on time and done right.
Specialty Vehicle Services: Our team is equipped to handle a wide variety of specialty vehicles and systems. Whether you drive a diesel truck, a foreign import, or a domestic vehicle, we have the expertise to service it. We also offer dedicated support for Mercedes vehicles, Sprinter vans, and fleet services, ensuring reliable performance and long-term value.
Performance & Custom Work: Take your vehicle to the next level with our performance modifications, custom fabrication, and performance transmission services. Whether you're looking to boost horsepower, enhance handling, or create a one-of-a-kind build, our skilled technicians bring your vision to life with precision and creativity.
Warranty & Certified Services: We proudly honor and provide service under leading warranty programs, including Jasper, Choate, and Sprinter Depot warranties. Our certified team ensures all repairs meet manufacturer standards, giving you peace of mind and protecting your investment.

Testimonials

On 8/12/2025 Kyle Schaff had this to say:
I brought my Jeep here to get a diagnosis and they were very friendly and hospitable. I was in the process of moving out of town and they were very understanding of my situation. Tony even helped me out by giving me a little extra time to figure something’s out. Would highly recommend!

On 7/9/2025 Kathy Hudson had this to say:
These guys are great! They spend the time needed to make sure your vehicle is in top working order before turning it back over. Best service in Fauquier!

On 6/20/2025 Meg Martin had this to say:
Got me worked in for an inspection. Great group of employees and can’t forget about Ollie 🐶 (he’s my favorite employee by far!)

On 4/20/2025 Joseph BROWN had this to say:
I have brought multiple vehicles to After Hours through the years. Diesel trucks, V8 sports cars, turbo four cylinder cars, American, German and Japanese. Every single time the team at After Hours has returned my vehicle working again, and in much better shape than when I left it. Whether I need an oil change and tire rotation or an engine pulled and rebuilt there is never a question in my mind where it’s going to be serviced. If you are looking for a reliable shop, that is communicative, honest and does exceptional work - After Hours is the place to go.

On 4/3/2025 Archie Fuller had this to say:
Took my truck in for a new clutch, fuel gage, and speedometer and they were very informative and quick. Nice, honest guys doing great work. I will be taking my vehicles here for anything else I need. Highly recommended

Contact Us

After Hours Automotive & Diesel
2332 Hoffman Circle Warrenton, VA 20187
Phone: (540) 422-1268
Email: afterhoursautomotivellc@gmail.com

We're the big green building in the back

Where To Find Us

Payment Types Accepted

American Express, Cash, Debit Cards, Discover, MasterCard, Personal Checks, Visa, Voyager, WEX

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM We require appointments for all services
Tuesday: 8:00 AM - 5:00 PM We require appointments for all services
Wednesday: 8:00 AM - 5:00 PM We require appointments for all services
Thursday: 8:00 AM - 5:00 PM We require appointments for all services
Friday: 8:00 AM - 5:00 PM We require appointments for all services

News

Welcome to After Hours Automotive & Diesel—Warrenton’s trusted shop for gas & diesel repairs, Mercedes-Benz service, custom performance upgrades, and more!

✅ Full Vehicle Inspections
✅ Domestic & Foreign Car Repairs
✅ Mercedes-Benz & Sprinter Specialists
✅ Custom Fabrication & Wiring
✅ Performance Modifications

🕒 Open After Hours for Your Convenience
📍 Serving Warrenton, VA & Surrounding Areas Since 2022

💥 Now a Commercial Hotrod Septic Treatment Dealer!
Residential products are available online—but for commercial-grade solutions, contact us directly!

👉 Call Now or Request Your Appointment Online!

FAQ

What types of vehicles do you service?

We service both gas and diesel vehicles, including domestic and foreign makes. Our technicians are also Mercedes-Benz trained, specializing in Mercedes passenger cars and Sprinter vans.

Do you work with warranty programs?

Absolutely. We honor and service vehicles under Jasper, Choate, and Sprinter Depot warranties. Let us know your coverage, and we’ll take care of the rest.