Can anyone recommend a ARC repair service in NYC a

Not dissing the other recommendation but Ben Jacoby is authorized ARC, I
know he is highly regarded for a bunch of high end tube stuff, shop in
Brooklyn - (I think Ben was the repair guy at the Stereo Exchange back in
the day-
btw, does anyone know what happened to Du-Hong (sp?)- he was a
violinist and worked with electronics, i think he worked on an old pair of
Quad II's that I still have?

Ben is: http://www.highendaudiorepair.com/authorized-service.html

Raquel, you are right, Peter has serviced my Dual 75a, my Sp10mkii and at
least one other ARC piece. Forgive me for not mentioning him.

As Raquel mentioned, Peter is in Peekskill not far from Westchester and he is good. He is Soundsmith, who makes some very esoteric cartridges as well as handling repairs on all kinds of exotica.