Repair Shop

Bronstein Music offers repair services for all band and orchestra instruments, guitar, bass, ukulele, and electronics. Free estimates are available. Instruments needing repair may be left or picked up during regular store hours. Extended hour appointments are sometimes available when made directly with the repairman.

While you're here, take a quick virtual tour of the shop.



Jeff Cotton:
Guitar, Amp, Electronics, String Repair


Ron Graham:
Woodwind, Brass Repair

Ron Graham has been a professional repair technician since 2000. Ron also taught private clarinet and saxophone lessons for fifteen years. He holds a B.M. from San Francisco State University, and has performed extensively in both local and international venues. In his spare time, Ron likes to fly fish, attend Giants games, and spend time with his family.


Orin Henselyn:
Woodwind Repair


John Labno:
Woodwind Repair


Sergey Lipovetsky
Woodwind and Brass Repair


Ultrasonic Cleaning

Bronstein Music also offers ultrasonic cleaning for brass instruments. This system will easily accommodate trumpets, trombones, baritones, sousaphones and tubas. This system cleans quickly and eliminates the need for strong acids.

Here is a video demonstration.

Call for pricing on your instrument. Our phone number is (650) 588-2502.