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Home Town Service you can Count on!

Gene Morrill, along with business partner and wife Robin founded Certified Automotive Specialists in Glendora in 1978. For forty years, we have served Glendora and the surrounding cities of Azusa, Covina, La Verne and San Dimas. It remains in the same location and one of the largest full service automotive centers in the area. As a local and independently owned facility, our focus is on providing the best auto repair for our community. Our dedication to customers, employees, and changing technologies makes that possible.

When you call or stop by Certified Automotive Specialists, you know you will receive high quality workmanship and friendly customer service. We treat all our customers like neighbors – because you are! Our family owned company has a team of dedicated employees that are experienced and continuously trained to keep up with today’s complex and high tech vehicles. We are passionate about getting our customers back on the road  in safe and reliable transportation. You can rely on us for old-fashioned quality work paired with modern procedures and equipment that will have your vehicle running smoothly for miles to come!  Call or set up your appointment online today!

The only place I trust with my cars. They do a great job every time! 
Donnell Wilson 
Love this place. Both my daughter and I have been coming here for years. They let us know what needs to be done and work with us on the timing. Thanks to Jeff and Gene.
Maureen Tracy
Customer service is fantastic. I’ve been coming to them for almost a year. They guarantee their work. They also give a AAA discount. Thank you all at Certified!
Sydney Nelson Ivory
I’ve been taking my cars there for a few years to get Smog Certificates. Excellent customer service. Everyone is courteous and professional. I made an appointment for today. They took my car in right away and it was done in 30 minutes.
Bea Thind
The entire staff of Certified Automotive Specialists was amazing! They are courteous, prompt, careful and thorough. What more can you ask for when they are fixing your vehicle? The location is spotless and welcoming and I highly recommend this location.
Kristi Mendoza
The staff was very helpful and friendly. They communicated anytime there was something new that they would have to do. They also gave me an extremely fair price. The company, from what I have experienced, is very honest. Highly recommend.
Landon Dial
Staff was very courteous and knowledgable. They took the time to explain exactly what was wrong with my car. They also went above and beyond, providing me a list of items that would be most beneficial to repair. Great price and service! Will be back again.
Jacob Jensen
I first brought my car to Certified when another well-respected auto repair shop could not fix my problem after replacing over $1,000 in parts I apparently did not need. Certified quickly diagnosed the problem and made the repair for less than $200. I have been coming back for years and am very pleased.
Elvin Nixon
In my search for a quality and honest mechanic for my VW Passat I came across Certified through the internet. They lived up to their great Five Star reputation. Outstanding and friendly service. I have found my car repair shop for the entire family. The staff is amazing. I highly recommend Certified Automotive.
Hugo Jimenez
Always very helpful and honest. Convenient ride transportation in a cool car if you need it. Couldn't ask for a better group of people. Our whole family gets all of our cars serviced here and we have for awhile now. Always super professional and friendly!
Daniel Slack
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Certified Automotive offers you the services that your vehicle needs.

Certified Automotive Specialists is ASE Blue Seal Certified, an AAA Auto Repair Center, a CARMAX Certified Warranty Service Center and Authorized Smog Check Test & Repair Facility.