Services at GuitarBiz
Professional Guitar & Bass Services
Precision technical support for your most critical gear. We specialise in restoring the heart of your tone with expert servicing, diagnostic and repair services and custom mods tailored for enthusiasts, gigging musicians and collectors alike.
Tube Amp Servicing
Proactive maintenance, re-biasing, re-capping and component testing to keep your tube amps running smoothly.
Specialised Tube and Solid State Amplifier Service, Repairs and Mods
Advanced Diagnostics
Pinpointing noise floor issues, parasitic oscillations, and intermittent signal failures with precision tools.
Circuit Troubleshooting
Detailed circuit analysis and repair for boutique guitar pedals, mixing desks, and custom amplifiers.
Electronics Upgrades
Improving signal clarity with premium capacitor kits, high-end pots, and vintage-spec wiring harness installs.
The Expert Craftsmanship Your Instrument Deserves
At GuitarBiz, we bridge the gap between experienced technical craftsmanship and friendly service. Whether it’s a routine setup or a full structural restoration, we bring an artisanal touch to every detail. We treat your gear with respect and work together with you to ensure your music stays in perfect tune and peak performance.
Client Testimonials: Trusted by the Musical Community
"The attention to detail on my vintage Strat was incredible. It plays better now than the day I bought it. Truly outstanding work."
— Mark B. Professional Performer
"Finally found a tech who understands tube amps. The noise floor is gone and the headroom is back. A lifesaver for my touring rig."
— Paul C. Session Guitarist
"High-end service without the pretension. They walked me through the entire electronics upgrade process. Excellent results."
— Joe D. Collector
Expert Services at Guitarbiz
Guitar Setups & Mods
Tailored setups and pickup upgrades designed to perfect your unique playability and personal tone.
Structural & Fretwork
Precision fret leveling and neck stability adjustments to ensure long-term instrument integrity.
Electronics & Wiring
Expert rewiring and professional pickup installation for a clean, reliable, and high-fidelity signal chain.
Amplifier Repair
Specialised diagnostics and component-level repair to get your boutique amps and pedals gig-ready.