Adenbrook homes-Worst experience ever

We built a custom design home with Adenbrook homes (Greater Sydney ) and we have had nothing but problems since moving in,& not to mention the end result is very poor the workmanship is horrible no care has been put into anything ,the paintwork is terrible,carpenrty work is horrible,not to mention the owner of this franchise has a bad attitude,he has no care for quality whatsoever ,don't know how he runs his business this way ,we are very disappointed and angry with our meant to be dreamhome.