Guitar Repair in Oskaloosa, Iowa
Stringed Theory offers professional guitar repair and maintenance services in Oskaloosa, IA, helping musicians keep their instruments sounding and playing their best. From restrings, setups, and part replacements to detailed electronics and fretwork, every repair is handled with precision and care. Reach out to us by completing the contact form below to begin your guitar repair.
Guitar Repair Contact Form
Email: Cory@StringedTheory.com
Our Simple 5-Step Repair Process
We've designed our process to be clear, transparent, and focused on quality so you know exactly what to expect from the moment you drop off your instrument until you pick it up.
Contact Us — After we receive your contact form, we’ll send our Service Agreement and confirm a drop-off appointment time with you.
Drop-Off — Meet our technician in the lobby at Studio Osky (212 N Market St, Oskaloosa, Iowa) to drop off your instrument and pay the $30 Evaluation Fee. This is our minimum charge and covers the time it takes to assess your instrument.
Estimate — After inspection, we’ll email or text you a detailed estimate covering parts, labor, and turnaround time.
If you approve: the $30 fee is credited toward your final invoice.
If you decline: the non-refundable fee covers the assessment time, and we’ll schedule a pickup appointment.
Repair — Once approved, your instrument enters our repair queue. We work efficiently without sacrificing quality.
-Need it back fast? Expedited service may be available for an additional cost — just ask!Pick-Up — When your repair is complete, we’ll schedule a pick-up appointment at Studio Osky and send your final invoice. The remaining balance is due at pick-up. We accept major credit cards, debit cards, and cash.
Guitar Repair & Maintenance Services
Setups & Playability
Setup Packages: Comprehensive setup packages for Electric, Acoustic, or Bass Guitar. Including truss rod adjustment, bridge and saddle height correction, intonation setting, fret polish, cleaning, string replacement, and more!
Fret Level & Crown Adjustment: Leveling and dressing of uneven frets to eliminate buzzing and improve action.
Nut & Saddle Work: Custom fitting and adjustment of bone, Tusq, or synthetic nuts and saddles for optimal string height and tuning stability.
Electronics & Wiring
Pickup Installation: Installation of new pickups (Humbuckers, Single Coils, P90s, Piezo, etc.).
Custom Wiring & Mods: Coil splits, phase switching, treble bleeds, kill switches, and custom circuit modifications.
Troubleshooting & Repair: Diagnosis and repair of buzzing, cutting out, faulty jacks, broken switches, and potentiometer issues.
Hardware & Parts
Tuner Installation: Upgrading or replacing tuning machines (locking, non-locking, vintage-style).
Bridge & Tremolo System Maintenance: Full maintenance, cleaning, and professional setup of all bridge types, including Floating Tremolos (e.g., Floyd Rose adjustments), vintage tremolo systems, tune-o-matic, and hardtail bridges.
Strap Button Security: Installation of strap locks and replacement of damaged strap buttons.
Need a Price Estimate? While the custom nature of instrument work makes a guaranteed quote impossible before our hands-on evaluation, we are happy to provide a rough estimate via email if requested before your drop-off appointment. We'll give you a detailed, transparent quote for approval after our technician completes the full evaluation. Simply complete our Guitar Repair Contact Form to get started!
Important Exclusions: To maintain efficiency and focus on our core services, Stringed Theory does not currently offer full instrument refretting or major structural repairs (e.g., broken headstocks, severe body cracks, or full finish restoration). We are happy to refer you to a local specialist for these services.
Cory Bedford
Guitar Technician
My journey in instrument repair began over a decade ago while working as an Audio Video Technician, where I developed a strong foundation in troubleshooting and creative problem-solving. This experience sparked a deep interest in the inner workings of instruments, leading me to study repair and perform personalized work for friends, colleagues, and bands.
In 2022, I launched my professional repair services through the local music shop, Muse, until its closure in early 2025. Today, as one of the co-founders of Stringed Theory, I continue to expand our services, driven by a commitment to quality and transparency. As a musician with over 20 years of experience, I understand the deep connection a musician has with their instrument.
My goal is to ensure that every instrument I work on plays effortlessly and inspires creativity, no matter the skill level. I'm committed to providing high-quality, personalized service that keeps the music playing.
Key Policies for Your Peace of Mind
Clear Communication
We find quick questions or updates on your repair are often best communicated via text and email. If we need to talk details, we'll suggest a brief phone call, ensuring we're always on the same page.
30-Day Labor Warranty
We stand by our work. Every repair comes with a 30-day guarantee on the labor performed, giving you peace of mind that the job was done right.
Transparent Process
We always provide a detailed estimate before any work begins, and we never start a repair without your explicit approval. No surprises, ever.
Quality Parts & Care
We use quality parts for the best performance. Plus, we offer a complimentary visual inspection at drop-off to document your instrument's condition from the start at your request.