Where to bring my 300zx for trouble shooting in TORONTO?

I am a new 300zx owner. Anyone have any recommendations as to where I should bring my Z for maintenance, trouble shooting etc?

My Z currently wont start, and I don’t think it has anything to do with the battery, my guess is the alternator or the starter is done.

Any recommendations would be highly recommended :slight_smile:

I hear there is a shop called Nistec or Niztech (spelling) around Keele / Lawrence area? How is their work, and does anyone have their contact info? Tried Google but no luck. Thanks in advance everyone