SF Piano Works

Exceptional craftsmanship. Distinguished instruments. Advanced technology. Since 1982.

Piano Tuning

Expert piano care for every instrument and setting—from cherished family heirlooms to concert halls. Our tiered service levels accommodate all budgets while our master technicians provide discreet, professional attention to discriminating clients in fine homes, recording studios, and performance venues. Serving the Bay Area with distinction since 1982.

Digital Piano Repairs

Specialized digital and player piano expertise for all major systems. Our technicians maintain and repair Yamaha Disklavier, PianoDisc, QRS, and premium hybrid models including Yamaha AvantGrand and Kawai NV series. Advanced diagnostics and system upgrades ensure your sophisticated instrument performs flawlessly.

Piano Gallery

Curated selection of distinguished pre-owned pianos available in San Francisco and Seattle, with nationwide shipping. Browse our gallery for exceptional instruments, custom silent system installations, and concierge services including pre-purchase inspections and specialized sourcing for discerning clients.

Meet the Team

  • Isaiah Rosales

    Apprentice: Tuner/Technician

  • Vincent Chambers

    Owner/Founder, Master Technician Concert & Digital Systems Specialist

  • Rob Vela

    Tuner/Technician

  • Dexter Cominga

    Dexter Cominga

    Scheduling & Customer Service

About Our Team

Blogs, Articles, and Juicy Bits

PianoDisc Prodigy II Upgrade

  • Upgrade for PianoDisc Systems installed from 1997 and onward. Your system serial number will ultimately let us know if your system can be upgraded.

  • PianoDisc Systems can be added to any MIDI Capable player piano system, including Disklavier and QRS systems.

Yamaha DKC900 Upgrade

  • Upgrading your Legacy Mark IV or E3 system to the latest Enspire Disklavier System from Yamaha is a snap with the the DKC900 system.

  • Older Disklavier Systems cannot be upgraded within the Yamaha family at this time, but we can always hope! Call or join our mailing list to find out the latest, since Yamaha is hinting at an upgrade but as of March 2025 it’s not officially released.

QRS PNO4 Upgrade

  • Since 1900 QRS has continued to innovate in player piano technology. The PNO4 represents the latest in player piano technlogy from the company which started it all: QRS

  • The PNO4 Upgrade direct interface works with most legacy QRS Systems, or any player system which has MIDI inputs and outputs.