The Shop Behind the Work - Jon's Auto & Diesel Repair
Built from the Ground Up in Tomball, TX
Jon's Auto & Diesel Repair started with a kid in the driveway, a dad who drove trucks for a living, and a genuine love of how a well-maintained machine runs. Jonathan grew up working on cars alongside his father, attending car shows, and competing in motorsports events. That hands-on foundation never left him.
Over the years, Jonathan built a career that most technicians only read about. He spent roughly 12 years working with BMW, developing deep expertise in European vehicle diagnostics and repair. From there, he expanded into Ford, Hyundai, and other makes and models, eventually moving into a dealership role in 2019 where he sharpened his diagnostic skills and completed advanced training programs. Then the world shifted. During the COVID-19 period, Jonathan found himself generating more independent business than he expected. The demand was real, the reputation was building, and the decision to open his own shop became clear.
Jon's Auto & Diesel Repair opened in 2020. The LLC was formally established in October 2023. Since that first year, the shop has doubled in size every single year, one customer relationship at a time.
Our Mission and What We Value
At Jon's Auto & Diesel Repair, our mission is to provide honest, high-quality automotive and diesel repair with professionalism, integrity, and genuine care for our customers. We are committed to building long-term relationships through transparent communication, skilled workmanship, and dependable service people can trust.
That mission comes down to one core value:
Honesty and Integrity. Car repair is expensive, and most people aren’t thrilled about having to spend money on their vehicle. That’s why we work hard to provide honest, professional repairs, so our customers can see the real value in getting their vehicle taken care of at our shop.
Dealer-Level Expertise, Every Vehicle We Touch
Our technicians hold ASE certification, BMW Master Technician certification, and Ford Master Technician certification, a combination that's rare in an independent shop. We use Snap-on scanners, OEM scan tools, Hunter alignment equipment, and Robinair A/C machines, the same professional-grade tools used by dealerships, so you get dealer-level diagnostic capability paired with the personal communication dealerships routinely fall short on.
That expertise covers domestic, European, Asian, hybrid, and diesel vehicles. On the diesel side, we specialize in light-duty Powerstroke, Cummins, and Duramax engines, from routine maintenance to fuel system repairs and turbo work. European and luxury vehicle owners get the specialized attention their vehicles require, backed by our BMW Master Technician certification, without a trip to the dealership. Fleet operators and commercial truck drivers have a home here too. We build maintenance and repair programs around minimizing downtime, because a truck off the road costs more than just the repair bill.
We're Here When You Need Us
If you're ready to work with a shop that gives you honest answers and backs up the work with a 2-year/24,000-mile warranty, give us a call or book an appointment online.