Bad service Wonderboom PG Glass

There sirvice is useless, waited for 30 minutes for help but even though they help 3 other custumors that came after me. When i asked why - the lady could not answer me but i new or could see se new the other customers well. I left as the situation stinks - we have 26 cars in our group you will not se as ever at a PG Glass if this is the attitude at Wonderboom. I also noticed there are a few bad review already about this branch