Hartwell Performance Automotive serves Bastrop and the surrounding communities with dependable mechanical repair, clear communication, and quality workmanship — backed by over 15 years of hands-on experience.
Hartwell Performance Automotive is a locally owned shop in Bastrop, Texas, founded by Mason Stratton. With over 15 years of mechanical repair experience, Mason built this business around one idea: treat every customer the way you'd want your own family treated.
That means real diagnoses, honest recommendations, and repair work that holds up — not just a quick fix to get the car out the door. Whether it's routine maintenance or a more involved repair, the focus is always on doing the job right.
From routine maintenance to mechanical repairs, we handle a full range of automotive service needs for drivers across Bastrop County.
Keep your engine running clean and protected with regular oil and filter changes. A simple service that makes a big difference over time.
Learn More →Squeaking, grinding, or a soft pedal? We inspect and repair brake pads, rotors, and brake system components to keep you stopping safely.
Learn More →Check engine light on? We use diagnostic tools and real-world repair experience to track down the issue and get your vehicle back to running right.
Learn More →A rough ride or pulling to one side can mean worn suspension components. We inspect and repair shocks, struts, and more to restore a smoother drive.
Learn More →Texas summers don't forgive a broken AC. We diagnose and repair climate control issues to keep you comfortable year-round.
Learn More →Catching small issues before they become expensive ones. From fluid checks to scheduled inspections, we help keep your vehicle dependable.
Learn More →There are plenty of shops to choose from. Here's what you can expect when you bring your vehicle to Hartwell Performance Automotive.
We tell you what's wrong, what needs attention now, and what can wait. No unnecessary upsells, no pressure — just a straight answer about your vehicle.
Over 15 years of mechanical repair experience means Mason and the team have seen it before. That depth of knowledge shows in the quality of every repair.
When you call Hartwell, you're talking to the team working on your vehicle — not a call center. We take the time to explain what we're doing and why.
We're not in the business of temporary fixes. Our goal is to do the job right so your vehicle stays reliable and you stay on the road.
Hartwell Performance Automotive is based in Bastrop, TX, and serves drivers throughout the surrounding area. If you're in any of these communities and need reliable automotive repair, we're here to help.
Not sure if we serve your area? Give us a call — if you're in the Bastrop County region, there's a good chance we can help.
"Took my truck in for a brake issue and Mason had it diagnosed and fixed the same day. No runaround, just honest work at a fair price. This is my shop from now on."
"I've lived in Bastrop County my whole life and it's tough to find a mechanic you can actually trust. Hartwell Performance Automotive is the real deal. They explained everything clearly and didn't try to sell me something I didn't need."
"My AC went out right before a big road trip. Mason got it sorted quickly and the price was fair. Good communication throughout. Highly recommend for anyone in the area."
Reviews are representative. Leave us a review after your visit.
Schedule service with Hartwell Performance Automotive today. Honest work, dependable repairs, and straightforward communication — every visit.