Mon - Fri: 8am - 5pm | Sat & Sun - Closed

Isuzu Diesel Engine Mechanic
RevHD Wheel End
Isuzu Emissions
Texas State Vehicle Inspections
Isuzu Diesel Engine Mechanic
RevHD Wheel End
Isuzu Emissions
Texas State Vehicle Inspections

Services Offered

At JAZ Services Inc., we take pride in offering a wide array of services to meet all your heavy-duty trucking needs. Our team of skilled professionals is dedicated to keeping your fleet running smoothly and efficiently. Here’s a glimpse of the comprehensive services we provide:

Worker checks quality of truck in garage in uniform

Transmission Services

  • Transmission Rebuilds:

    Our expert technicians are equipped to rebuild transmissions, ensuring they operate efficiently and reliably.

  • Transmission Diagnostics:

    We employ advanced diagnostics to pinpoint transmission issues and provide effective solutions.

Engine Services

  • Engine Rebuilds:

    Our skilled team specializes in engine rebuilds, restoring your engine’s performance to its optimal state.
  • Engine Swing/Rebuild:

    We provide comprehensive engine swing and rebuild services to keep your trucks in peak condition.
  • Electrical Engine Issues:

    Our technicians are well-versed in addressing electrical engine issues, ensuring your truck’s electrical systems operate flawlessly.
  • Engine Diagnostics:

    Utilizing advanced diagnostic tools, we identify engine problems and implement the necessary fixes.
  • A/C Services:

    We offer air conditioning services to keep drivers comfortable during their journeys.

  • Regen Services:

    Our experts perform regen services to maintain emission compliance and engine efficiency.

Worker checks quality of wheel in garage

Brake and Suspension Services

  • Brake Repairs:

    Our skilled mechanics conduct thorough brake inspections and repairs, ensuring your trucks’ braking systems are reliable.

  • Suspension Repairs:

    We provide suspension repairs to enhance ride comfort and truck stability.


Differential Services

  • Differential Repairs:

    Our technicians specialize in differential repairs, optimizing your trucks’ performance.

Differential Service
Closeup of male car mechanic using laptop

Electrical Services

  • Electrical Issue Diagnostics:

    Our team is proficient in diagnosing and resolving electrical issues in your trucks.


Field Services

  • On-Site Diagnostics:

    We offer on-site diagnostics to promptly identify and address issues with your trucks, reducing downtime.
  • Roadside Assistance:

    Our responsive roadside services ensure you receive assistance whenever and wherever you need it.

At JAZ Services Inc., we go the extra mile to ensure your trucks are back on the road in top-notch condition. Our dedicated team is equipped to handle an extensive range of services, so you can rely on us as your one-stop solution for all your heavy-duty truck maintenance and repair needs.

Note: Our commitment to excellence extends beyond this list. If you have a specific service requirement not mentioned here, please don’t hesitate to reach out to us. We’re here to assist you with any trucking-related service you may need.

Oil engineer with a laptop standing next to an oil rig making notes in his computer