Does anyone have any recommendations for gig bag repair providers in the NYC area? I've got a Protec bag one of whose shoulder straps is beginning to come loose at the top and needs restitching and reinforcement. The strap anchors at bottom look also as if they're just beginning to fray from friction with triangular black metal loops.
Weekly I haul a Cerveny Kaisertuba through Gotham's gawdy, naughty, bawdy, haughty streets and subways, about half a mile on foot each way, and the bag's performed without incident for the past nine months... until this.

https://i.imgur.com/0SCDb37.png" target="_blank
Anyone with knowledge and better yet experience of good gig bag repair providers, please let me know.
Thanks!!
Your humble tuba sherpa
BrassoProfundo
aka Adam