Hello. We are a vintage synthesizer & drum machine repair shop in San Francisco, California.

Contact Us

About Us

San Francisco Synthworks is a synthesizer and drum machine repair shop in San Francisco, California, specializing in vintage analog equipment.

We focus on full restorations and consignment projects for classic analog synths and drum machines.

Repairs & Full Restorations

Vintage/Classic Analog Equipment (Pre-1986)

Bench Fee: $200

Hourly Rate: $150

Our bench fee covers initial inspection and diagnostics. Minor repairs are included in this fee. If your equipment requires more extensive work, we'll provide a detailed quote for the full repair after the initial inspection. The bench fee will be applied toward the total cost of the repair.

Clone Builds

We offer professional assembly and testing services for DIY synthesizer and drum machine kits. With extensive experience building professional-quality machines, we specialize in kits from DinSync (RE-303, RE-909, and more), Black Corporation, Buchla clones, and other premium manufacturers.

Contact us at contact[at]sfsynthworks[dot]com to discuss your clone build project.