Plant nurseries & wholesale recommendations (SOR)

Looking for recommendations for plant nurseries (wholesalers too, I have an ABN) in the city of Cockburn and surrounding areas. I'm interested in fruit/vegetable, the occasional houseplant and also flowers and pollen attractors. We've ripped out our front garden so that's almost completely bare and my fruit & veg in the backyard is suffering because we get close to no pollinators but plenty of flies and other unwanted pests so I think it's time that I start investing in making a habitat that encourages the good guys.

Bonus points for places that you know have great customer service and won't be pissed if I have questions or ask for plant recommendations since I've come from Melbourne and the climate and soil is very different so I'm basically dumping everything I already know and learning from scratch again.