French American Reweaving
119 West 57th Street, Room 1406
French American has been the top-tier ER for repairing nasty cigarette burns and worn elbows for 70 years. That level of expertise doesn't come cheap: Reweaving starts at $45 (the shop's minimum); an extensive repair to a cashmere coat with more than 30 moth holes was $500.
2 West 45th Street, Room 1701
GREAT DEAL: At Alice Zotta, prices start at $15, which could cover the cost for reknitting (slightly less costly than reweaving) the tiniest moth hole in a sweater.