Callahan Diesel & Auto Repair Specialist in Mesa

Now over $100,000 invested in dealer level diagnostic equipment. Nationwide warranty including towing and emergency roadside assistance.

ASC Automotive Service Excellence
Car Quest

Client’s Testimonials

We highly recommend them!

“Callahan’s offers great work and very reasonable prices and friendly service every time we are there! We highly recommend them! We’ve been using them for a couple of years now and they service three of our family cars”

– Ann K.

The team at Callahan's have always taken care of my family when I need them.

“Preston, Hank, and Mitch are wonderful. The team at Callahan’s has always taken care of my family when I need them. Even on weekends or late at night Preston has been there to answer my call when I have broken down. I refer everyone to them when they have a need.”

– Stephanie B.

Callahan Auto and Diesel is our go-to Mechanic!

“Callahan Auto and Diesel is our go-to Mechanic. We love their work. They have never steered us wrong. They are honest, affordable, timely, and patient. We use Callahan’s for our personal and business vehicle needs.”

– April K.

Welcome to Callahan Automotive

Welcome to Callahan Automotive, your one-stop, on-the-spot auto service headquarters for a complete line of quality tires and auto services. For years, we have provided the Mesa, AZ area with the latest products and unprecedented services for everything we sell.

Our Gallery

Callahan Auto & Diesel Repair

AC Repair


CK Engine Light
Fluid Exchange
Oil Change

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