What You Need Before You Start
Stringing a guitar requires only a few tools, most of which you probably already have at home. You will need a new set of strings matched to your guitar type (acoustic or electric), a wire cutter, a string winder (optional but saves time and your wrist), and a tuner. A string winder is a small hand-crank tool that costs five to fifteen dollars and spins the tuning pegs for you—not essential, but worth having if you plan to change strings regularly.
Before you begin, lay out your workspace on a clean, flat surface. A kitchen table or workbench works well. Have a trash bag nearby because old strings are sharp and will cut your fingers if you handle them carelessly. If your guitar has a pickguard or scratch plate, you may want to remove it to avoid accidentally bending it while you work, though many players leave it on.
Key Takeaways
- Remove all six old strings at once by loosening the tuning pegs, then pull them out of the bridge and headstock.
- Insert new strings from the bridge end first, threading the ball end (or bridge pin) into the bridge hole, then pull the string tight toward the headstock.
- Wind each string around its tuning peg in a downward spiral, keeping tension on the string with your other hand so it wraps neatly without overlapping.
- Tune the guitar to pitch using a tuner, then gently stretch each string by pulling it away from the fretboard to help it settle and hold tune longer.
- New strings will go out of tune quickly for the first few hours; retune every few minutes until they stabilize.
Removing the Old Strings
Start by loosening all six tuning pegs at the headstock. Turn each peg counterclockwise (when viewed from the front of the guitar) until the strings are slack enough that you can pull them by hand. You do not need to unwind them completely—just loose enough to remove safely. Some players loosen all strings at once; others do one string at a time. Loosening all at once is faster and puts less stress on the neck.
Once the strings are slack, remove them from the bridge. On an acoustic guitar, you will see bridge pins—small wooden or plastic pegs that hold the strings in place. Pull these pins straight up and out, then pull the string free. On an electric guitar, the strings either thread through holes in the bridge or sit in a bridge saddle; straightforward pull them out. After the bridge end is free, unwind the tuning pegs the rest of the way and pull the strings out of the headstock. Coil the old strings and throw them away when ready so you do not step on them or cut yourself.
Threading New Strings Into the Bridge
Start with the thickest string (the low E string). On an acoustic guitar, insert the ball end of the string into the bridge hole, then push the bridge pin down firmly on top of it. The pin should sit flush with the bridge surface. On an electric guitar, thread the string through the bridge hole or lay it in the saddle slot, depending on your bridge type. Pull the string tight toward the headstock with moderate tension—not so hard that you strain the neck, but firm enough that the string is straight and does not sag.
Repeat this process for each string, working from thickest to thinnest. This order is not strictly necessary, but it helps you keep track of which strings you have installed. As you work, make sure each string is centered in its bridge slot and runs straight up the neck toward its tuning peg. If a string is angled or twisted, remove it and reposition it.
Winding Strings on the Tuning Pegs
Hold the guitar neck in your left hand (if you are right-handed) and guide the string to its tuning peg with your right hand. The thickest three strings (E, A, D) wind on the left side of the headstock; the thinnest three (G, B, E) wind on the right side. This is standard on most guitars, though some designs vary—check your guitar's headstock to see which peg corresponds to which string.
Insert the string through the hole in the tuning peg, leaving about two inches of slack. Bend the string at a right angle just above the peg hole, then begin turning the peg counterclockwise (for the bass strings on the left) or clockwise (for the treble strings on the right). As you turn, the string will wrap around the peg shaft. Keep light tension on the string with your other hand so it wraps in a neat downward spiral without overlapping itself. Overlapping causes the string to bind and can prevent it from tuning smoothly.
Wind until the string is snug but not yet at pitch. You should have roughly two to three wraps around the peg shaft. Too many wraps make tuning sluggish; too few make the string slip. Once all six strings are wound, use your tuner to bring each one up to pitch slowly. Tune the bass strings first, then the treble strings.
Tuning and Stretching New Strings
Plug in your tuner (or use a clip-on tuner attached to the headstock) and tune each string to its correct pitch. Start with the low E string and work your way up. New strings will feel stiff and will go sharp (higher in pitch) as you tune them, so tune slightly below pitch, wait a few seconds, then tune up to the target. This helps the string settle.
Once all strings are at pitch, gently stretch each one by pulling it away from the fretboard about an inch, then releasing. Do this two or three times per string. This helps the string relax and settle into its final position, which reduces how much it will go out of tune over the next few hours. Retune after stretching, because the strings will have dropped slightly in pitch.
Why New Strings Go Out of Tune Quickly
New strings are under tension for the first time and need time to stabilize. The metal is still settling, and the wraps around the tuning pegs are still tightening. For the first two to four hours after stringing, you will need to retune every few minutes. This is normal and does not mean you did anything wrong. After a few hours, the strings will hold pitch much more reliably.
If a string keeps going sharp or flat, check that the bridge pin (on an acoustic) is seated properly and that the string is wound neatly on the tuning peg with no overlaps. A twisted or overlapped wrap will cause tuning instability. If everything looks correct, straightforward keep retuning until the strings settle. Most players find that new strings stabilize within a day of playing.
Common Mistakes to Avoid
The most common error is winding the string too many times around the tuning peg. This makes the tuning mechanism sluggish and can cause the string to slip. Aim for two to three neat wraps, with each wrap sitting below the previous one in a downward spiral. If you wind too many times, unwind and start over.
Another mistake is not keeping tension on the string while winding. If you let the string go slack, it will wrap haphazardly and may overlap itself, which prevents smooth tuning. Keep your other hand on the string, pulling gently toward the bridge, while you turn the tuning peg.
On acoustic guitars, pushing the bridge pin in at an angle instead of straight down can crack the pin or damage the bridge. Always push straight down with firm, even pressure. If a pin is cracked or damaged, replace it—bridge pins are inexpensive and come in packs at any music store.
Frequently Asked Questions
How often should I change my guitar strings?
This depends on how often you play. If you play daily, strings typically last four to six weeks before they sound dull or break. If you play a few times a week, they may last two to three months. Strings that sound dead, feel rough, or have visible rust or corrosion should be replaced. Many players change strings once a month regardless of condition, straightforward to keep the guitar sounding bright.
Can I change one string at a time instead of all six?
Yes. Loosen and remove one string, thread in the new one, wind it on the tuning peg, and tune it to pitch. This method takes longer overall but is gentler on the neck because you are not removing all tension at once. Some players prefer this method, especially if their guitar is old or has a delicate neck.
What if I wind a string the wrong direction on the tuning peg?
If you wind counterclockwise on a string that should wind clockwise (or vice versa), the string will tighten instead of loosen as you turn the peg. straightforward unwind it and start over, turning the peg in the opposite direction. There is no damage—you just need to redo that string.
Do I need to clean the fretboard while the strings are off?
It is a good time to do so, since the strings are out of the way. Use a soft, slightly damp cloth and wipe along the frets and wood. Do not soak the fretboard, and avoid getting water into the sound hole or electronics. Let it dry completely before stringing the guitar.
Why do my new strings sound different from the old ones?
New strings are brighter and have more sustain than old strings because the metal is fresh and has not yet been worn down by your fingers and pick. Over a few days of playing, new strings will mellow slightly and sound more like what you are used to. This is normal and part of the break-in period.