Most makes of accordion repaired/retuned/revalved etc.
If you have a concertina needing attention I refer you to Nigel Sture, otherwise I can handle most problems
with accordions and melodeons. Please note that pre-war accordions that have not been maintained will very likely need complete
removal of reeds, revalving, rewaxing and retuning which is a major undertaking especially with large old accordions.
Swing tuning: I can modify your tuning to give a small amount of vibrato favoured by many professional players. Cost
from £50 Please enquire.
Isolation of bass notes: Most accordions will play four or five reeds when playing just single notes in the bass, which
gives a top heavy sound. I can modify most mechanisms to give just the Bass reeds (usually two) on single bass notes. This
does not affect the chord buttons.