Worst company we have ever dealt with, passed from...

Worst company we have ever dealt with, passed from person to person by the phone, and then to be hanged up on. Plumber turned up day later to quote for new boiler, after i had taken the day off for them to come when they were supposed to. Plumber was supposed to turn up today between 1 and 5pm as arrranged, nobody turned up. absolutely terrible service. no courtesy calls. avoid company! we have gone elsewhere.