Pergola Land did a pergola and roof extension for me, and the finished work is really good quality.
As the work required a DA, the process was mostly fuss-free except that the Council dragged the process on for months. Since Pergola Land does everything from the DA submission to construction, there were some long quiet periods which perhaps Pergola Land could do with a customer update on the work status, maybe once a month.
Overall, if you want a good quality build, I would recommend them.