by a musician, for musicians

Juan Ignacio Diaco Vidal working on a guitar at the London Guitar Repairs workshop

London Guitar Repairs

Run by Juan Ignacio Diaco Vidal, one of the city’s most dedicated guitar technicians. With 27 years as a guitarist and over 23 years in luthiery — including work at Denmark Street workshops and sessions at Abbey Road Studios — provides expert repair, setup, and restoration for guitars, basses, ukuleles, and more.

BOOK A REPAIR

London Guitar Repairs
Passion, patience and precision

"Because only a musician can feel
the soul of any instrument"

At London Guitar Repairs, I take pride in providing specialised guitar repair services focused on bringing out the very best in every instrument — enhancing its sound, feel, and playability.

With over 309 five-star reviews on Google Maps, I’m grateful to have earned the trust of so many musicians who rely on my work. You can explore the full range of services I offer, along with a gallery of past repairs, right here on my website.

“My approach is built on precision, patience, and respect for each instrument. I never rush; every job meets the highest standards of playability, tone, and feel. Trusted by musicians of all levels, I make instruments perform at their full potential — combining my personal and professional experience as a guitarist and luthier.”

📅 By appointment only — please book in advance.

🚫 No walk-ins.

📲 Contact via text, WhatsApp, or email.

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Charango on the workbench at the London Guitar Repairs workshop

Services

Services & Rates

  • Restring + Fretboard Clean, Polish & Machine-head LubricationStrings not included
    £50
  • Fret Level & SetupRosewood / Ebony Fretboards
    £200
  • Fret Level & SetupFinished Maple Fretboards
    £230
  • Electronics Work
    from £20
  • Nut or Saddle Replacement
    £60
  • Fretboard Binding Repairs
    from £60
  • Structural RepairsIncluding bridge reglues and similar repairs
    from £40
  • Copper ShieldingAll cavities
    £80–£120
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