Elite Showers - Bad Workmanship

Elite Showers fitted our frameless shower doors in December 2020. We have a problem of mold around our shower doors because it was not sealed properly. We have contacted them 3 or 4 times now. They seal it but only lasts a few months before it starts molding again. We chose Elite Showers not because they were the cheapest but we thought they were the best supplier. Disappointed with their workmanship.