Complete Auto Repair Service

Family-Owned & Trusted Over 20 Years


Owners John Callagy & David Hug

The Best Santa Rosa Auto Repair

Callagy Automotive & Smog welcomes you to our website. Callagy Automotive & Smog is well known and respected for our auto repair services. Each staff member and mechanic in our Santa Rosa auto repair shop takes pride in the excellent reputation we are fortunate to have developed with both our customers and the entire Santa Rosa and Sonoma County area. Our shop is grateful that our customers repeatedly choose us for their auto repair and service needs and frequently send their friends and family to our Santa Rosa shop for their auto repair and service needs as well.

Each expert mechanic on our team understands that the very thought of getting an automobile repaired can make most people nervous. For those who are not savvy about auto repair or are uncertain whether or not the correct repairs are being performed on your automobile our Santa Rosa auto repair shop is the perfect place for you because of the following reasons.

Callagy Automotive & Smog pledges to all of our Santa Rosa and Sonoma County customers that we will not remove any part from a vehicle in order to complete an auto repair unless it is absolutely necessary. Additionally our Santa Rosa auto repair shop promises to diagnose all auto repair problems in an honest and professional manner. Each mechanic and staff member in our shop strives to provide prompt and courteous service to all who visit our auto repair facility in the hope that you will come back to us for all of your auto repair needs.

Callagy Automotive is proud to included with the following auto repair companies.


Thanks for making my 91 Escort run like its a brand new car!

Mark Bruner
Santa Rosa California

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Thanks for doing such a great job with my Honda Civic. I had the rim replaced by the dealer as you suggested, and that, combined with all the work you did on the brakes and other issues has made the car run like new

Patricia Dolan
San Francisco California

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To say that David Hug is a fine mechanic is probably a gross understatement. Not only is he excellent with the tools of his trade, he is excellent when it comes to communication and customer service

Ralph Casale
Santa Rosa California

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I have never in 15 years had to question as they are always fair and reasonable..... Callagy Automotive makes my life easier.

Tom Kelley
Rohnert Park California

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You can absolutely count on them to find the problem and fix it at a reasonable price. I don't know anything about cars so it's important for me to know I can trust their advice.

Donna Campbell
Santa Rosa California

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Thank you again for fixing my Ford Escape, she is running great

Suzie Noren-Nichols
Santa Rosa California

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Cost cutting offers

Check Engine Light On? Check it for FREE


Callagy Automotive & Smog understands how important it is to find a quality automotive repair shop in the Santa Rosa area. This is why we value the associations we have with the reputable organizations listed below. These associations help our auto repair shop in Santa Rosa to give you the confidence in knowing that your automotive repair and service needs will be met by our qualified automotive repair and service expert technicians.
  • Callagy Automotive & Smog is an ASE Certified auto repair shop serving the greater Santa Rosa area.
  • Callagy Automotive & Smog is a Cooper tire dealer in Santa Rosa and offers great prices for both car and truck tires.
  • Callagy Automotive & Smog is a Napa AutoCare Center providing quality auto repair to the greater Santa Rosa area.