About Us

About John’s Diesel & Auto Repair

John’s Diesel & Auto Repair has been a cornerstone of the Mesquite community for over 50 years. Since 1973, we’ve been known for honest, expert automotive repair with a hometown touch. As a family-owned and operated shop, we’ve built our business on trust, integrity, and consistent results—serving generations of drivers throughout the Virgin Valley region.



We’re proud to offer a full range of mechanic services, including diesel repair, car repair, and truck maintenance. Our team of experienced technicians is committed to providing exceptional service backed by industry expertise and modern diagnostics. Whether you drive a diesel truck, a family SUV, or a commercial vehicle, we’ve got the skills and equipment to keep it running strong.

A Brief History of Trusted Service

Founded in 1973, John’s Diesel & Auto Repair started with a mission to deliver honest mechanical work and build long-term relationships with local customers. Over the decades, we’ve grown from a small shop to a trusted name in Mesquite—thanks to our commitment to quality repairs and community-focused service.


Our facility has evolved with the times, but our values haven’t changed. We’ve stayed current with new technologies, diagnostic tools, and repair methods to ensure that every customer receives top-level care.

Our Core Values

At the heart of our business are values that define everything we do:

  • Honesty: We provide transparent quotes and never upsell unnecessary repairs.
  • Experience: With over five decades in the industry, we bring deep knowledge to every job.
  • Affordability: Quality service should be accessible. We offer fair pricing without compromising results.
  • Dependability: Our work stands the test of time. We fix it right the first time.
  • Customer Satisfaction: We’re not happy until you are. Your satisfaction is our priority.

These principles guide our approach to every repair, inspection, and conversation with our customers.

Why Choose Us Over the Competition?

We understand you have options when it comes to auto repair—but here’s what sets John’s Diesel & Auto Repair apart:

  • Locally Owned & Operated

    We’re not a franchise or national chain. We’re part of the Mesquite community and take pride in delivering personalized, neighborly service.

  • Skilled in Diesel, Car & Truck Repair

    From complex diesel diagnostics to routine car maintenance and heavy-duty truck repairs, we handle it all under one roof.

  • Modern Tools, Classic Values

    We use the latest diagnostic equipment to ensure precision repairs—without losing our old-school commitment to craftsmanship and care.

  • Repeat Business & Long-Term Clients

    Many of our customers have been with us for decades. That loyalty speaks volumes about the level of service we provide.

Real Customer Feedback

Here’s what our customers say about working with us:

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John’s has been my go-to mechanic for years. They always explain what’s going on with my car, and they never try to oversell anything. Honest, skilled, and fast.

Ben R., Mesquite NV

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I drive a diesel pickup for work and wouldn’t trust anyone else in town with it. These guys know diesel engines better than anyone.

Tony D., Littlefield AZ

Contact Us Today

We’re here when you need reliable, honest auto repair. Whether you have a quick question or want to schedule service, we’re just a phone call or click away.