Welcome to our corner of the fascinating world of piano tuning, complete piano service, concierge sales, and custom restoration.


Pianos For Sale

We have two beautiful locations, with piano buyers and piano lovers of all kinds coming by, and world-class, hand-selected, fussed-over pianos for sale.

La Weekly -1500x630


David Andersen went to L.A. to pursue rock n’ roll thirty years ago, but today he’s one of the top piano technicians in southern California.


“The two pianos that we [Gerald Clayton, Tamir Hendelman and I] played at David Andersen’s Atelier were two of the finest I have ever played, two wonderful Steinways, one a nine footer, and one a seven footer.

We are a full-service piano business…

offering complete restorative and maintenance service for pianos in the Los Angeles area, including:

• Tuning
• Voicing
• Repairs
• Action regulation
• Rebuilding
• Refinishing
• Piano rentals
• Moving & storage
• Accessories and humidity control
• Smoke and fire damage
• Insurance inspections and appraisal

Evaluation and custom remanufacture/restoration of vintage grand pianos

Analysis and custom performance enhancement of
grand piano actions—We have used the Stanwood Protocols in our action restorations for over two decades.

A performance and recording space for artists

The sale of select new and used pianos

David Andersen is a piano technician and professional musician whose career spans nearly four decades.