Recommendations for VW Mechanics/Shops

I'm looking for a mechanic shop that specializes in VW's or german cars. I blew my turbo out early this week and want to put an upgraded one in. I can't go to the dealership because my car is modded. And I want to go to a german car specialist because I plan on upgrading, and from past experiences have had issues with other places doing repairs. I live in the Centennial area but am willing to drive a bit to get this done properly.

I've searched the subreddit already and the only posts talking about this are 15-36 months old. And the mechanics listed don't have good review or don't specialize in german cars.