Which shop for regular maintenance?

Hey guys,



I live in Richmond Hill, and am looking for a local shop that will perform some routine maintenance on my car.



Looking to get done on my E90 330xi at 145,000 km:

Transfer case fluid - drain and fill

ATF - Drain and fill

Rear Diff - Drain and fill.

Battery with registration.

Brake fluid flush.



What else should I be getting done, and where is reputable to get these done?



Thanks