Hello Tricia, that is a good question. Some of the credentials you should look for well outside of ASE certifications is a business license, BBB Accreditation and if required in your area a DMV repair facility number. ASE certifications does not guarantee good business practices, but the other areas I mentioned to review will increase the odds of better business integrity. Also if this is an established business, there should also be reviews about the business available for you to read. I hope this helps.
Posted on November 06, 2014