I have a recommendation for a guy who is finishing a retaining wall / fencing job at my place right now, and I am very, very impressed with him and the quality of the materials and labour. Licensed builder and he works bloomin' hard, which gets my respect....and believe me, I've kept my eye on him to make sure.
Doing a great job on everything and NO shortcuts or dodgy business. He's out at Fairview Park / Golden Grove but will travel.
PM me for details.