Serving the Phoenix metro and surrounding areas


KTS Diesel In-Shop Repairs: Built for Big Jobs & Fast Turnarounds.

Our fully equipped shop specializes in engine rebuilds, major overhauls, and complex diagnostics with the right tools and expertise. In our fully decked out shop, we complete repairs quickly and cost-effectively, minimizing downtime and keeping your fleet on the road.



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HEAR FROM OUR PEOPLE

More Than a Repair—It’s Getting Your Business Back on Track



Delays cost you in more ways than one:

  • Drain revenue

  • Disrupt fleet schedules

  • Compromise service reliability

When your trucks are out of commission, they’re not making you money. 

Our expert diesel mechanics move fast, handling major repairs, engine overhauls, and diagnostics with precision and zero excuses. With parts in stock and streamlined workflows, we cut delays and keep your costs in check. Preventive maintenance options help stop problems before they start. At KTS Diesel, we don’t just fix trucks, we keep fleets running.

with KTS Diesel’s in-shop repair services, you get fast, reliable, and cost-effective solutions to get your fleet back on the road—stronger than ever.


KTS Diesel in-shop Repair:
Speed, Reliability, & Precision

  • Preventative Maintenance Plan

    Regular inspections and tune-ups to stop breakdowns before they happen.

  • Exclusive Fleet Performance Report

    Detailed data and insights on how to reduce costs and improve efficiency.

  • Discounted Repairs & Parts

    Save money with exclusive discounts on labor and parts.

  • 24/7 Fleet Support Line

    Your dedicated fleet expert is just a call away, day or night.


Unmatched Performance & Efficiency

Routine inspections to prevent costly breakdowns.

Insights to reduce costs and improve efficiency.

Save on labor and parts.

24/7 expert assistance anytime, day or night.

Your Concerns, Answered: Why Our Mobile Fleet Service Works for You

Q: I can't afford to take a truck off the road for repairs. How do you minimize downtime?
A: We prioritize efficient repairs to minimize downtime and get your truck back on the road quickly, reducing unnecessary movement and saving time in the long run.

Q: Your mobile team comes to us. Why should I bring my truck to the shop?
A: Our in-shop repairs handle larger, more complex issues efficiently with specialized tools and a full team, ensuring faster, high-quality repairs.

Q: Are you charging more just because it's in-shop?
A: In-shop repairs are the most cost-effective for bigger jobs due to our exclusive access to bulk parts and specialized equipment, ultimately saving you money compared to mobile service.

Q: Will my truck sit in the shop waiting for a technician?
A: We give you clear timelines and prioritize your repair, ensuring your truck isn’t left waiting and gets back on the road quickly.

Q: Do you do the same work in the shop as in the field?
A: Our shop is equipped for larger repairs and specialized diagnostics that mobile service can’t handle, like engine rebuilds and major overhauls, ensuring expert-level work.

Q: How do I coordinate driver schedules and shop hours for drop-off?
A: We offer flexible scheduling and work with you to find the best drop-off and pick-up times, making the process as seamless and convenient as possible.