Vortex Sound Research

Hey, I'm in Seattle, WA, and I have a number of old synths that need repairs made to them. Just looking for recommendations of repair shops nearby, or if I'd be better off sending them off somewhere else that y'all recommend. I've emailed Solid Repair in the past, but it looks like their website is gone, and the reviews for the handful of places I have found are old and all over the place, so I just want people to point me in a good direction. Thanks!