Aviva Auto Insurance Reviews

I was T-boned by another car a day before I was going for my vacation to visit India. I gave them all the required information and files the claim right away. But since I was not going to be in Canada for a month, I gave my father in law the authorization to act on my behalf. They told me the insurance adjuster will contact my father in law next day, but she called him after a week and said she needed my authorization by call to make my father in law deal with the insurance. I called them from India, the call waiting was about half an hour, just to go to her voice mail saying that she is on her vacation for two weeks, meanwhile no one was assigned for my case. I had to disconnect and call again to talk to another adjuster, I had to repeat everything about my case because they said they don't have anything on file, then she told me she has everything she needs and will contact my father in law if she needs anything else, it's been three weeks and there has been no communication from them.
I have never had such a delay in resolving a claim before with my previous insurance company. I changed it because I was saving couple hundred dollars a year and now I regret changing! Please stay away from them, it's not worth stressing about. I'm on my vacation and it's been stressful dealing with them.