recommendations for Cisco repair?

I've searched the archives, and am somewhat surprised to find no discussion of this: Does anyone have a recommendation for cisco repair/refurbishing? (Background for any who care: We had a power supply die on a 7206VXR; a junior admin went to swap in a replacement p/s and pulled the power cord out of the other, running, p/s. He realized as he did it that he'd screwed up and shoved the cable back into the p/s. The router no longer boots. We want someone to go over each component, figure out which are damaged, repair or replace them, and put some sort of reasonable warranty on their work.) Thanks in advance, ---Alex