Did you try calling GoGoVan?

There is no such service locally in DB except Hoi Yu Transportation who charge minimum $1,000. There are a few DIY handymen that move furniture but prices will be similar because they need to bring van into DB.

You can otherwise google and find a few movers who charge around $400+. Keep in mind how big and how many items (if 1 hour or more is needed).

I'd say to expect minimum $500 for moving without help (only the driver)

City Management used to allow the use of their truck. I think it was $200 for 1 hour but they discontinued the service, allegedly "due to poor demand" (but most likely because it competed directly against Hoi Yu Transportation)

And before that people use to use Hire Cars (back when the seats were foldable).