Updated 05/21/2020 - Beginning Monday May 11, the shop will be back on a 5 day work week. For now, the hours will be Monday-Thursday 10:00-6:00 and Friday, 10:00-4:30. Now that the shop has more safety features in the lobby, I'm offering the option of coming inside for customers wearing masks.If you don't have a mask, I can provide a disposable one for you at no charge. I'm also still offering curbside service for those who prefer. All products will be sanitized coming and going. Payments can be sent to paypal AT andrewsamplab DOT com (substitute @ and .) or call in your card number or I can take your payment curbside or in the store.

Due to circumstances beyond my control, I will be working and open on Memorial Day this year and taking a long weekend off sometime soon afterwards.  Memorial Day hours will be 10:00 till 4:00.

Amp Service and Modifications

We specialize in the repair and tone resurrection of vintage and modern tube-type guitar amps, bass amps, PA amps, analog mixing consoles, Echoplex, Space Echo, and tube Hi-Fi amps. We also repair many solid state and hybrid guitar and bass amps.  Authorized warranty center for Mesa Boogie and Engl.

Click on the "services" button above for more info.