Adding A Luthier To Your Team — Guitar Care 101

tonebase Guitar
Published in
5 min readAug 20, 2018

In this installment of Guitar Care 101, luthier Garrett Lee shares 3 reasons why you should build and maintain a good relationship with a local luthier and how to go about finding one. If you missed our last installment, you can learn the very best way to clean your greasy, grimy fingerboard here!

Be honest. When was the last time you brought your guitar to a luthier?

Every year, I do free diagnosis, adjustments and minor repairs at a local guitar festival. When I go to the guitarists, they gladly have me adjust their guitars. However, I’ve noticed that players rarely seek a luthier or repair person until a major problem like a crack (see below…) forces them to do so. The lesson is that many guitarists are playing guitars that have not been optimized to their own playing.

Since your guitar is your expressive tool and perhaps your means of making a living, there are many advantages to getting acquainted with a local luthier who can keep your guitar running in tip-top shape. (I use the term “luthier” broadly — this includes repair persons)

What follows are THREE useful things a luthier can do for you and how to find one.

1. Optimize Your Action and Intonation

These are the two most compelling reasons to visit a luthier at least once in your relationship with any guitar. Surprisingly, many players I meet never considered they could make their guitars easier to play or sound better.

The action heights of your strings should be set according to what best suits your playing.

Since it’s highly individual, the optimal action height of each string is best set with you in the presence of the luthier. In a typical session, I’ll ask the player to play a variety of pieces with different dynamic ranges as we discuss the cleanliness of sound (or presence of fret buzz) vs. left hand ease (or difficulty). We decide together whether to adjust each string up or down. Through the arc of a player’s career or choice of repertoire, the optimal setting may change several times.

If you wince even slightly over your guitar’s poor intonation, it’s worth your time to work with a luthier who can usually improve it. I say “usually” because there can occasionally be structural constraints in some guitars that prevent improvement. (“Usually” also holds for optimizing action)

Several factors can contribute to inaccurate intonation, but in this age of laser-cut templates, it’s usually not due to incorrectly positioned frets. The most critical factor is the correct placement of where the ends of the strings leave the saddle and nut. This is fortunate because saddles and nuts can be easily adjusted whereas frets cannot.

Finally, because treble string material properties affect intonation, it’s common that players who change brands and/or models of strings experience changes in intonation. This is especially true of nylon versus carbon trebles. If you’ve noticed this phenomenon, consider working with a luthier.

2. Modify Your Guitar

Beyond optimizing your guitar’s action and intonation, there are several modifications that a luthier can assist you with that will increase the performance of your guitar. The most common modification I’m asked to do is change the tuning machines. (In the next blog installment, I’ll discuss why you might want to upgrade yours)

The second most common modification is to alter the string spacing, which requires making a new nut. In addition to altering the distance between strings, a player can benefit by adjusting the spacing between the 1st string and the edge of the fingerboard. Most players prefer — to varying degrees — a larger distance between the 1st string and the fingerboard edge compared to that on the 6th string side. On descending slurs, this extra distance provides insurance against the dreaded slipping of the string over the edge.

3. Repair Your Guitar

It’s obvious that one would seek a luthier to repair cracks and lifting bridges, replace or level worn or protruding frets, and touch up worn finish.

What’s not so obvious is the benefit of establishing the relationship before something major happens. In the emotional roller coaster that accompanies a severe accident or injury, you will save time and uncertainty knowing a qualified person whom you can call.

How to Find a Luthier

While developing the relationship with a luthier is easy, finding the right one in your area can be challenging.

Like finding a good auto mechanic, word of mouth is the best route.

Start by asking the professionals in your area, such as instructors, professors and performers. Other sources worth contacting for referrals are guitar societies and guitar departments within conservatories and universities. Keep in mind that classical guitars are specialized in the guitar family, so you’ll want to informally interview a luthier to make sure he or she is experienced in performing the type of work you’re interested in. Finally, some luthiers only build guitars and don’t do repair work. However, any luthier should be able to recommend a skilled colleague who does.

Finding a good luthier can truly change your relationship with your guitar — we hope this post has left you feeling ready to take the next steps in caring for your instrument. Stay tuned for our next installment, when Gary will go in-depth on guitar tuning machines! In the meantime, check out for more classical guitar educational content and community.

About Garret Lee —

Garrett Lee has enjoyed playing guitar since the age of nine. In 1999, his fascination and curiosity with guitar design, coupled with his love for woodcraft, drew him to begin building classical guitars. Trained as a research scientist with a Ph.D. in biochemistry, he enjoyed a successful career in academic research and later, in biotechnology. He was compelled by the challenge and intrigue of lutherie to transition to full-time building in 2006.

Gary’s research background inspires creativity, thoughtful design, and exacting execution. His handcrafted classical guitars incorporate traditional and contemporary design. Midway through his development, Gary received mentorship from celebrated American luthier John Gilbert.

tonebase gives you instant access to knowledge from the world’s greatest guitarists, performers and educators. Use the code TONEBASE-BLOG to get $15 OFF any membership at