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Full-service diesel repair and maintenance at our Phoenix & Chandler facilities
HEAR FROM OUR PEOPLE
Mobile is Fast. In-Shop is Complete.
Choose In-Shop for:
Major engine or transmission repairs
Chassis repair
Fabrication or welding
Advanced diagnostics
Choose mobile for:
Emergency roadside service
On-site minor to medium repairs
Preventive maintenance
Computer diagnostics and troubleshooting
What Our In-Shop Team Handles
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        welding & fabrication
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        DOT inspection & compliance checks
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        Transmission repair
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        tire replacement and alignment
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        specialized tooling
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        Ac system
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        carb testing
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        Advanced computer diagnostic
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        full engine overhauls
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        oil change and lubrication
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        suspension & brake system
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        Chassis repair
Why Bring Your Trucks to KTS Facilities?
Advantages of our in-shop facilities
- State-of-the-art equipment & tooling 
- ASE Certified diesel technicians 
- Faster turnaround for major repairs 
- OEM-quality parts and guaranteed workmanship 
- Convenient Phoenix & Chandler locations 
- Transparent Pricing , detailed estimates, no hidden fees 
We are certified vendors For
- Preventive 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. 
- “Always In The Loop” Guarantee 
 If you don’t get a status update during an in-shop repair,- we take $50 off your final bill. 
- 24/7 Fleet Support Line - Your dedicated fleet expert is just a call away, day or night. 
KTS Diesel in-shop Repair: 
Speed, Reliability, & Precision
Your Concerns, Answered: Why Our Mobile Fleet Service Works for You
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Your Concerns, Answered: Why Our Mobile Fleet Service Works for You *
 I can't afford to take a truck off the road for repairs. How do you minimize downtime?
 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.
Your mobile team comes to us. Why should I bring my truck to the shop?
Our in-shop repairs handle larger, more complex issues efficiently with specialized tools and a full team, ensuring faster, high-quality repairs.
Are you charging more just because it's in-shop?
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.
 Will my truck sit in the shop waiting for a technician?
We give you clear timelines and prioritize your repair, ensuring your truck isn’t left waiting and gets back on the road quickly.
 Do you do the same work in the shop as in the field?
 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.
How do I coordinate driver schedules and shop hours for drop-off?
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.
 
                         
                 
                 
                 
                 
                 
                 
                 
                