The Orange County Register Best of Orange County 27th Annual People’s Choice seal with an orange icon.

Trusted Auto Repair Shop in Mission Viejo

Serving Orange County Since 1988

Complete Auto Repair and Collision Care

A-Z Tech Automotive has run a full-service auto repair shop in Mission Viejo, CA since 1988. Our ASE certified technicians handle collision repair, engine and transmission work, brakes, and factory scheduled maintenance on every make and model. 

Family owned and AAA approved, we back all body work with a lifetime warranty for Orange County drivers.

Contact Us


New Customer Special – Limited Time Only | $25 OFF any service

(any service of $100 or more)

Our Automotive Services

Two divisions under one roof, covering everything from a fresh paint job to a full engine rebuild.

Car Repair Icon - A-Z Tech Automotive

Auto Body & Collision Repair

We restore panels, frames, and paint with quality PPG finishes, accept all insurance carriers, and back every repair with a lifetime warranty.

Car Repair Icon 2 - A-Z Tech Automotive

Auto Repair & Maintenance

From brakes and AC to engine diagnostics and factory scheduled 30k, 60k, and 90k services, our ASE certified team keeps you running.

Orange County's Award-Winning Auto Repair Shop

Drivers keep voting A-Z Tech among the best in Orange County, and the reason is simple. Every repair carries a warranty of 24,000 miles or two years, all body work holds a lifetime warranty, and our ASE certified mechanics use quality PPG paint on every finish.

Courtesy rides available locally. Enterprise rentals sit right on our lot for longer jobs.

The A-Z Difference:

Since 1988, families in Mission Viejo have trusted us with their vehicles because we treat every car and customer like our own.

ASE Certified Technicians

Every mechanic on our floor holds ASE certification, so trained hands work on your vehicle every time.

Lifetime Warranty on Body Work

All collision and body repairs carry a lifetime warranty, and mechanical repairs are covered for 24,000 miles.

Every Make and Model

We service Toyota, BMW, Mercedes, Ferrari, and dozens more, covering domestic and imported vehicles of every year.

All Insurance Carriers Welcome

We work directly with your insurer on collision claims and handle the paperwork so repairs move faster.

On-Site Rentals and Financing

Enterprise rentals sit right on our lot, and Synchrony Bank financing offers six months with no interest.
A-Z Tech Automotive, engine repair

Brands We Work With

Logos of BMW, Mercedes, Audi, VW, Volvo, Saab, Honda, Toyota, and Nissan on a black background.
Logos of BMW, Mercedes, Audi, Volkswagen, Volvo, Saab, Honda, Toyota, and Nissan on a black background.

Our Customers Love Us!

Our Automotive Repair Certifications

Automotive Service Association (ASA) Member
ASE Certified Technicians
I-Car Auto Collision Repair
ASCCA Repair Facility
PPG Certified First Repair Facility
Mitchell Repair Technology

Ready to Book Your Next Repair?

Reach the auto repair shop Mission Viejo drivers have relied on since 1988.