String King Guitar Works

London, England

Does your electric or acoustic guitar or bass drift out of tune or sound wrong when you play higher up the neck? Would you like to improve the tone? Do flat spots on your frets make a buzz? String King can help. We provide a reliable set-up, repair and modification service for guitarists. From a basic set up through to pickup switching, custom builds and fret replacement, String King Guitar Works delivers excellence, and a quick turnaround at a competitive price.

String King Guitar Works provides guitar & bass repair in Woolwich, South East London, England. String King is passionate about guitars and will offer you truthful advice about the best solution for your guitar problem. You will never be sold anything you don’t need, regardless of whether it gives us less work. String King is fully focussed on providing satisfaction to you. Estimates are free and best done withe the instrument in hand.  Call us to book a visit.

trustpilot-energy-reviews (1).png

Excellent service and communication and fast turn around. I have had a lot of set ups over the years at different places and String King is by far the best; John listens to everything you say and doesn’t make assumptions about what you want. I can not recommend him enough.


My Les Paul Epiphone had sat neglected in a corner for a year. Took it to John and he brought it back to better than new for a fair price. He is an engaging and friendly guy who knows his guitars. Don't hesitate to use him.

Where To Find Us