Well, Tymusic is the only place in Singapore Id trust with my guitars. Beez is not bad aswell, from my fren's feedback. I have went for setup services in places such as guitar connection and guitar 77 and the price they quote is pretty ridiculous. Though Clement from G77 does a pretty good job, cant say the same for the other guys though.
The thing is, alot of those so-called luthiers charge upwards of $30 for adjusting the freakin bridge(and they still cant get it to a low action without buzzing).
Seriously man, learn to do your own setup. It really is no rocket science. You always hear horror stories about noobs breaking truss rod and all, but Ive tweaked more than a dozen truss rods rather drastically and none of em has failed. If you just use ur common sense, you shouldnt have any truss rods dying on you.
Plus, even if you have achieved the perfect action the wood can still warp from time to time. You cant possibly bring it to the luthier every time your action changes by abit.
Once you get the hang of it, you really wonder how some people can charge such a ridiculous price for doing such a simple job.
Granted, Im not adept at the more advanced setup techniques like fret leveling. All the other stuff such as adjusting the saddles, truss rod and shimming can be down yourself.
btw, $70 is ridiculous for a 'setup' in my book, plus he didnt even solve the problem.
If I get $70 for every bridge I tweaked, Id be pretty loaded.