
Tube Amp Servicing
TUBE AMP Maintenance
Tube Biasing, Replacement, Parts, Troubleshooting, break/fix, noise issues, tone voicing, component testing and replacement, deep cleaning, reliability upgrades, safety checks and upgrades, etc.
Village Valve Amplification is a hands-on tube guitar amplifier service and repair shop located in Cambridge, Wisconsin that focuses on tone, craftsmanship, and trust. I’m not just a bench tech, I have played guitar for many years and have played professionally. I understand guitars, tone, and the need for a reliable rig that inspires, so every amp I work on is approached with a musician’s ear, not a purely break-fix mindset. I will fix a broken amp, but my focus is on how an amp sounds, feels, and responds, not just whether it powers on.
I specialize in vintage, hand wired, and many modern tube guitar amplifiers where I offer thoughtful repairs, reliability upgrades, safety corrections and updates, and tone-voicing modifications. I treat each amp with care and respect for its original design as if it were my own. Whether the goal is to bring a vintage amp back to life, improve reliability, recreate a circuit you love, improve with subtle refinement, or just get it working again, quality, reliability, and tone always come first.
If you are looking for a tube amp repair and service shop near Cambridge, Wisconsin 53523, reach out.

Tube Amp Servicing
Tube Biasing, Replacement, Parts, Troubleshooting, break/fix, noise issues, tone voicing, component testing and replacement, deep cleaning, reliability upgrades, safety checks and upgrades, etc.

Tube Amp Servicing
Circuit review, modifications, kit builds, scratch builds, repairs, etc. Bring old amps back to life or build the tube amp you've dreamed of.

Guitar Servicing
Strings, set-up, intonation, action, relief, adjustments, cleaning, dressing frets (get rid of the buzz), etc. Electronics repair and mods, replace pickups, assemble a guitar from parts, dress frets, nut slotting and shaping, neck de-glossing, and more.

Guitar Lessons and Instruction
Service timelines can vary depending on the condition of the amplifier and the work required.
Initial Inspection: My goal is to complete an initial evaluation within 3–5 business days of receiving your amp. After that, you’ll receive a detailed update with findings and recommendations.
Repairs & Service: Most standard repairs are completed within 2 weeks after inspection. More complex issues or parts availability may extend this to 3–4 weeks.
Custom Builds: Custom amplifier builds typically take 2–4 months, depending on design complexity and the time needed for proper voicing and testing.
I prioritize quality, reliability, and tone. So while I work as efficiently as possible, I don’t rush work that deserves careful attention.
Yes. I service both vintage and modern tube amplifiers, including many PCB-based designs and channel-switching circuits.
However, I generally do not service digital amplifiers or units built with dense surface-mount (SMT) components, as these designs are often not practical to repair at the component level.
If you’re unsure what you have, feel free to reach out. I’m happy to take a look and point you in the right direction.
Payment is due in full at pickup. I accept credit and debit cards, processed securely through Square and Stripe (both PCI-compliant).
I’m also happy to accept checks from returning customers.
Pricing depends on the design, components, and level of customization, but here are some general ranges:
Chassis-only builds (low-watt, simple circuits): starting around $400
12–18 watt builds in a cabinet: typically $1,200 – $2,400
More complex designs: generally $1,800 and up
Final pricing is based on the specific circuit, transformer set, cabinet, speaker, and any custom voicing or features. I’ll work with you to define the build and provide a clear estimate before getting started.