Complete Bus, Diesel, and Body, Paint and Repair Service Center

About A-Z Bus Service, Body, and Paint

A-Z Bus Sales provides complete service and warranty repair for buses and diesel trucks through their authorized service and warranty centers in Southern and Northern California as well as Hawaii and Arizona. In addition, A-Z Bus Sales has over 40 authorized warranty centers across the four states they serve. Mobile repair services are also available throughout these states.

With state-of-the-art service centers, A-Z Bus’s technicians are factory trained mechanics that offer services from preventive maintenance to complete engine work. Their technicians and service team are guided by A-Z Buses Core Values and are trained to work closely with customers, communicating with them as their vehicle progresses through the service journey. It’s no wonder that A-Z Bus Sales has a 97% overall customer satisfaction rating in an independent customer service survey.

If there’s a problem with the vehicle, their technicians will quickly identify and diagnose the issue and communicate possible solutions, to get your vehicle back on the road wherever you are.

As additional service convenience, A-Z Bus Sales offers professional and quick mobile services in California, Arizona, and Hawaii. Experienced and factory trained technicians will bring the same high standards of customer satisfaction and service performed at the A-Z Bus facility, to your location.

Mobile services are available from 7 a.m. to 5 p.m., Monday through Friday and weekends by appointment. For more information on how you can benefit from the convenience of using A-Z Bus Sales’ mobile service or to schedule an appointment, call A-Z Bus Sales today.

Service Center Inquiry Form

For bus or fire apparatus service, please call us at:


or complete this form and a service professional will contact you.

We Provide...

  • Electrical and A/C Repairs
  • BIT/DOT/45-Day Inspections
  • propane/CNG Fuel System Repairs
  • CNG Inspections (both in-house and on the road)
  • Addition Wheelchair Positions
  • Wheelchair Lift Replacements and Repairs
  • Full Paint and Body
  • Insurance claims and warranty work
  • Certified Technicians
  • Authorized vendor for Element Fleet, GE Fleet, and ARI
  • Pick-up and Delivery Service
  • Mobile/Road Service
  • Nights and Weekend Service (available by appointment)

We Are Experts In...

  • Alternative Fuel Conversions
  • CNG Tank Replacements
  • Brakes
  • Suspension
  • Engine Repair
  • Power Train
  • A/C (Carrier and TransAir)
  • Electrical
  • Ambulatory (wheelchair lifts by Ricon and Braun)

Authorized Service Centers

  • A-Z Service Center staff members know how important quality is and we strive to provide exceptional customer service that is both timely and cost effective to you. Call us today to schedule a service appointment or for a repair estimate:
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