Not happy Jock's

I drove my car over a circle and MiWay referred me to Jock's Auto Body And Dent Removers CC. I waited a month and a half for my car to be fixed, when I got my car back I discovered that it was not fixed properly and additional damages was on the car. I drove the car for seven months struggling to get the car back to them so that they can fix it. Finally got the car to them its been two months and its not fixed yet. Where upon I got to Jock's Auto Body's workshop to find out my car's got additional damages again. The rental car they gave me is a wreck. It overheats, engine lights are on. I am not happy with Jock's Auto Body And Dent Removers CC and will not refer anybody to them in the future.