Foggy Mountain Music has been Grass Valley’s trusted destination for instrument repair since 1975, bringing nearly five decades of experience to every guitar setup and restoration. Their skilled guitar techs handle everything from routine maintenance and fretwork to complex structural repairs, serving the diverse needs of the Northern California music community.

The shop’s luthiers work on instruments ranging from vintage acoustic guitars to modern electrics, banjos, ukuleles, and other stringed instruments. Their repair services complement an extensive retail operation, meaning technicians stay current with the latest instrument designs while maintaining deep knowledge of classic construction methods. This combination makes them particularly adept at both traditional lutherie and contemporary guitar tech work.

Located in downtown Grass Valley, the repair shop sees everything from quick setups and restringing to comprehensive restorations and custom modifications. Their team approaches each instrument repair with the same attention to detail that has sustained the business through multiple generations of musicians. The shop also offers instrument appraisals and consignment services, drawing on their extensive expertise to properly evaluate vintage and rare pieces.