What companies do the AA deal with for Car Insurance? Customer Service 11 July 2018 14:18 Updated Follow We deal with three underwriters for car insurance: AXA Allianz Aviva Related articles Is the AA an insurance company? Make a change to my car insurance policy What is the AA Postal Address? How long does it take to receive my documents? What company does AA deal with for home insurance? Comments 0 comments Article is closed for comments.