Start with local pro shops that do repairs. There may be a low volume custom club shop near you that can do it. Some place like Dallas Golf that sells shafts may be able to help.

Titleist does not do repair work. If your club was purchased in the last year from an authorized dealer, they may look at as a defect and replace the club. The dealer would be able to write up the return ticket. Unless you obviously “Sergio’’d”.