Very very poor quality products

I bought a aluminum garage door and roller door on Saturday from Al**** Home in Hammanskraal and when I got home the doors had dents the glasses where not the mirrors as indicated when I called before buying the aluminum, the rubers are coming off, the roller door had one arm, no stopper it nearly hit the installer on the heard. I sent them pictures on what's app they haven't attended to my dissatisfaction.. Will never recommend anyone no wonder their things are so cheap... there is no quality