PG Glass review: Window with cat flap

Shocking service, wrong advice, followed up 4 times to be told they would phone me back. Not once dit they keep their word to phone me back. Had to wait 2 weeks for small catflap hole to be cut into 600cm x 400 cm window. Did not pitch twice for arranged installation even though dates and times confirmed. Eventually cancelled the order and received great service within a day from another service provider.