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Carplex Auto Sales & Repair
Your Local Automotive Experts in Barnhart, Missouri
At Carplex Auto Sales & Repair Services, we believe buying and maintaining a vehicle should be simple, affordable, and stress-free. Conveniently located on Historic Old Highway 21 in Barnhart, Missouri, we proudly provide quality used vehicle sales and professional automotive repair services to drivers throughout Barnhart, Imperial, Arnold, Kimmswick, Festus, Crystal City, Pevely, Herculaneum, and surrounding Jefferson County communities.
Whether you’re searching for a dependable pre-owned car, truck, or SUV, or need trusted automotive maintenance and repairs, our experienced team is committed to delivering honest recommendations, quality workmanship, fair pricing, and exceptional customer service.
From routine oil changes and brake repairs to engine diagnostics, suspension work, electrical troubleshooting, vehicle detailing, and preventive maintenance, we help keep your vehicle running safely and reliably for years to come.
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Garett Rose
2 months ago
I had a phenomenal experience at Carplex/One West Auto. I found a great, reliable vehicle priced very fair. I left feeling respected, and taken care of. I would recommend coming here to everyone! Joe was very honest, helpful and kind in walking me through my first dealership purchase, I can’t thank him and his team enough, 5/5!
Update Features
2 months ago
Joe made our car buying experience easy and stress free. He was professional, honest, and very helpful throughout the process. We’re very happy with our purchase and highly recommend working with him.
Peyton Light
2 months ago
Very satisfied with my experience at Carplex! The process of buying a vehicle was smooth and professional. The staff were also very friendly and personable!
Dennis Regero
2 months ago
Great vehicle no issues fair price and great customer service and friendly people
Britney Regero
2 months ago
Very nice and honest very pleased (:
Chrissy Biddle
3 months ago
Everything was very smooth. I bought a Chevy Equinox at a great price compared to all the other equinox I had been looking at, in this price range. The miles, and the upkeep of the vehicle were a great deal. The guys were also great to work with as well. Highly recommend 😊
Jaime Leach
3 months ago
Got a car from Joe! Have been very pleased with it. Had a small issue that he quickly fixed. I recommend this dealership. Smooth easy process. Very personal and very professional.
Katie Harris
4 months ago
Great experience I had at Carplex! They changed my brakes and rotors quickly and did an excellent job. The staff was honest, professional, and made the whole process easy. My car feels much safer and smoother now. Highly recommend!
minty
4 months ago
Great experience at Carplex LLC! They have great deals on oil changes and full vehicle checkups. The process was fast and professional — it only took about 20 minutes from start to finish. Friendly service, fair pricing, and they made everything easy. Definitely recommend! 5+ stars ⭐️⭐️⭐️⭐️⭐️
noven rasheed
4 months ago
Came in for an oil change and everything went great! Fast service, friendly staff, and my car was taken care of perfectly 😊🚗
At Carplex Auto Sales & Repair Services, We believe buying and maintaining a vehicle should be simple, affordable, and stress-free. Conveniently located on Historic Old Highway 21 in Barnhart, Missouri