KLG provided a competitive quote for replacement old and tired existing UPVC front door and glazed side panel with a new Composite door and glazed panel. Due to COVID-19, the installation date was postponed and they rang to let me know. As soon as they could safely return to working, they rang and advised what safety measures they were employing and confirmed an installation date. The fitter rang to let me know the time he would arrive and removed the existing and fitted the new composite door and glazed side panel in a few hours. He was friendly and professional and followed strict safety measures and distance. The new door looks superb and of very high quality and has made a big difference. The fitter cleaned up everywhere and left the house and the new door spotless. Can highly recommend KLG.