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GUITAR
& AMP
REPAIR

Guitar & Bass Repair

  • Instrument Setups – Action, intonation, neck relief, and pickup height adjusted to your playing style​ ​

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  • Electronics Repair & Upgrades – Fix or replace pots, jacks, switches, pickups, and wiring

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  • Pickup Installation – Passive or active pickup swaps for guitar or bass

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  • Nut & Saddle Work – Custom bone, synthetic, or graphite nuts cut for optimal string height and tuning stability

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  • Neck Adjustments – Truss rod tweaks and neck resets for proper playability and feel​​

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  • Structural Repairs – Fix cracks, loose braces, broken headstocks, or warped necks

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  • Cleaning & Detailing – Full cleaning, polish, and conditioning of fingerboard and body.

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  • Hardware Replacement – Tuners, bridges, knobs, strap buttons, and more replaced or upgraded

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  • Custom Modifications – Coil taps, kill switches, rewiring, or body modifications to personalize your tone and look.

+1-631-923-1379

For appointments and quotes call:

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Amp Repair

  • Replace Components – Resistors, capacitors, fuses, jacks, switches, re-cap power supply, etc

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  • Re-tube – Installation and biasing​​

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  • Speaker & Output Troubleshooting – Resolve noise and hum issues, intermittent breakup/cutout, low output​​

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  • Custom Mods and Upgrades – Tone shaping, gain stage mods, loop installations

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  • Routine Maintenance – Preventative care to extend amp lifespan and reliability

+1-631-923-1379

For appointments and quotes call:

The Sound Cellar. All Rights reserved.

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