Brendan m.
3/26/2025
Fresh from service! What can I say, Hal was funny and friendly. Communication was a breeze and the price was super reasonable. Thats a win considering nobody even offers this service anymore. Hal...
Guitronics
$$
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(53)
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43 Dore St
San Francisco, CA 94103
Guitronics, located in San Francisco, is a specialized vintage amplifier repair shop run by Hal Petcher. Known for its expert service, Guitronics caters to musicians seeking quality restoration of their beloved amplifiers.
With a focus on vintage equipment, Guitronics stands out for its skilled craftsmanship and dedication to preserving the tone and integrity of classic amplifiers. Hal Petcher's extensive experience makes Guitronics a trusted destination for those who value sound quality and nostalgia in their music gear.
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Reviews
5.053 reviewsRichard S.
8/27/2025
Very cool small shop. All I needed was a set of tubes and he hooked me up. I would take any amp here without reservation.
Kurt T.
8/27/2025
Hal is an expert in the repair and care for tube instrument amplifiers. He diagnosed my problem in hours, and then guided me through the repair process. My 1955 Fender Deluxe is back to its great...
D Moz K.
4/17/2024
My 40+ year old MusicMan workhorse has never sounded better! Hal is now my go-to amp guy! My only regret is that I didn't find much sooner! Hal rocks! Guitronics rocks!
Jim P.
6/27/2025
The best in the game ..Hal is a maestro.. you won't be disappointed and your amp will thank you..
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