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Our guarantee since 1968:
100% satisfaction in every way.

Our Total Confidence Guarantee
Trust StewMac for great customer service. Our guarantee is simple: 100% satisfaction in every way. If it doesn't meet your expectations, return it anytime for a refund or exchange. Our support team has decades of experience making customers happy.

Stewart-MacDonald 100% GUARANTEE

Everything you need to set up, repair or build guitars
Since 1968 Stewart-MacDonald has supplied tools, parts and electronics to guitar techs and players. Our tools are used by major guitar companies and repair shops everywhere. Many were invented right here at StewMac.

A staff of experienced luthiers
We really use the products we sell. We’re constantly inventing and refining our tools, electronics and parts. The innovative luthiers who have developed StewMac's products include:
Dan Erlewine, repairman and author
Don MacRostie, creator of Red Diamond mandolins
Erick Coleman, repairman and tech expert
Todd Sams, creator of Sams Guitars

Our brands offer quality and value you won't find elsewhere:
StewMac The finest shop-proven tools for instrument building and repair.
Golden Age® Exclusive quality pickups and hardware at great prices.
ColorTone® Finishing products specifically for stringed instruments.
Waverly® Beautiful tuning machines for the finest instruments.
Five-Star® Reliable banjo parts since the 1960s.
Irving Sloane® Fine tuning machines for classical guitars.