Fingerboard Adjustment

Fingerboard services include:

Resurface and Polish to get rid of unwanted longitudinal string grooves in the fingerboard.

Under-Arch extension for sound improvement AND Resurface and Polish.
Extending the under arch removes dampening flat wood to leave room for sound to project.
You could compare it with speaking with a flat hand close to your mouth and moving that hand further away.
For this procedure the fingerboard needs to be removed and will be replaced.