Mom and pop hardware stores typically act as dropoff and pickup spots for sharpening services if you can wait a couple weeks. Alternatively there's tons of places where they do sharpening by mail.

I would ask a hair salon or dog groomer who they use. They might be strictly B2B, but you never know unless you ask.

New England Sharpening Co do real nice work.

Most barbers and salon workers send theirs off to national companies, or they have a guy that makes the rounds.