Located in Narberth, Pennsylvania on Philadelphia's Main Line, Masters by Johnson is the area's premier full-service repair shop for all fretted stringed instruments. I understand the unique relationship between you and your instrument. From a basic setup to major structural repairs...from a loose jack to complete rewiring, every repair receives prompt attention, fair pricing, eye for detail, and pride of workmanship. I'll guide you through the entire process, while looking out for your best interest, completing the job on time and within budget. "Good enough" ain't good enough. 

Masters by Johnson is an Authorized Service Center for Fender instruments. Own a Gibson, Taylor, Epiphone, Guild, Martin? Certainly! Rickenbacker? My specialty! Acoustic, electric, guitar, bass, mandolin, banjo, ukulele...if it has strings, I'll work on it. I'm more stubborn than the problem.


Why we stand out from the rest
  • I truly care about my customers and give personal attention to each one of them.
  • Integrity and honesty from top to bottom.
  • Not compromising on less than the best materials and labor in every project.
  • Affordable and fair prices.
Our Reputation
  • I earn my reputation on each and every job.
  • Serving you is my desire; pleasing you is my commitment.




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Please find more information about my services on other pages of my site. I serve the greater Philadelphia area.