AGS Plumbing run by unstable owner/employee

Still angry whilst writing this , yesterday i was turning in from marine drive into Blouberg road , just as AGS plumbing was turning from west coast road into blouberg rd , as he turned , he came over his lane into my lane almost hitting me , i managed to brake and hoot , to make him aware of him driving into my lane . That’s when this “person “ turned into “HULK Mode “ , screaming swearing , threatening to F^%$ Me up etc, at first i tried to explain to him that he was actually in the wrong as he turned wide into my lane , but soon realized I wasn’t dealing with a normal person . From there he tried his best to cut in front of me , all whilst driving his company vehicle . I later found out his name is Albert Swanepoel , one of the owners i assume . NOW I’m thinking , if this is how he conducts himself as a person , i would hate to do business with such a volatile man . He continuously shouted obscenities at me whilst we drove up Blouberg Road , gesturing me to pull over so he could “F%$# me up “ . I think i can say with extreme confidence , I will NOT be using AGS plumbing in the near future .