Stringing a guitar means removing the old strings and threading new ones through the bridge and tuning pegs, then tightening them to pitch

The process takes about 15 to 20 minutes once you know the steps. You will need a new set of strings matched to your guitar type (acoustic or electric), wire cutters, and a tuning device. The hardest part is not the technique—it is resisting the urge to tune all the strings at once before they are fully seated, which can snap them.

Most players string one string at a time rather than removing all six at once. This keeps tension on the neck and makes the job less fiddly. If your fretboard has not been cleaned in months, removing all strings at once gives you a chance to wipe it down, but for a routine restring, one-at-a-time is faster and safer.

Key Takeaways

  • Remove one old string by loosening its tuning peg until the string goes slack, then unwind it completely and pull it out of the bridge.
  • Thread the new string through the bridge hole (or over the bridge pin on an acoustic), then up through the tuning peg hole, leaving 2 to 3 inches of slack.
  • Wind the string around the tuning peg post so the string wraps downward and inward, creating two to three neat coils before it reaches the peg's edge.
  • Tune the string up to pitch slowly, then gently stretch it by pulling it away from the fretboard to help it settle and hold tune longer.
  • Repeat for all six strings, then let the guitar sit for a few hours before final tuning, because new strings continue to settle.

What You Need Before You Start

Gather a new set of strings in the correct gauge for your guitar. Acoustic and electric strings are not interchangeable—acoustic strings are thicker and have a different bridge system. If you are unsure which type you own, look at the bridge: acoustic guitars have a bridge pin (a small wooden or plastic peg) that holds the string in place, while electric guitars have a bridge with holes you thread the string through.

You will also need wire cutters (regular household scissors work in a pinch, but wire cutters are cleaner), a tuning device (a clip-on tuner costs $10 to $20 and is worth it), and a clean workspace. A guitar stand or a pillow on your lap keeps the guitar stable while you work. Do not attempt to string a guitar while holding it in playing position—you need both hands free.

Removing the Old String

Start with the thickest string (the low E string). Locate its tuning peg at the headstock—on most guitars, the three thickest strings have tuning pegs on one side of the headstock, and the three thinnest strings have pegs on the other side. Turn the tuning peg counterclockwise (away from you on most guitars) until the string goes completely slack. You should be able to move it by hand without resistance.

Once the string is loose, unwind it fully from the tuning peg post. Then go to the bridge end of the guitar. On an electric, pull the string straight out of the bridge hole. On an acoustic, remove the bridge pin first by gently prying it up with your fingernail or a small tool, then pull the string out. Discard the old string.

Threading the New String Through the Bridge

Take the new string and insert the ball end (the small metal loop at one end) into the bridge hole. On an electric guitar, push it all the way through until it seats. On an acoustic guitar, insert the ball end into the hole, then replace the bridge pin on top of it, pushing it down until it sits flush with the bridge. The pin holds the string in place and should not be forced—if it resists, wiggle it gently as you push.

Now go to the headstock and locate the tuning peg for that string. Insert the other end of the string (the plain end) through the hole in the peg post. Leave about 2 to 3 inches of string hanging past the hole—this gives you enough slack to wrap the string around the post without it being too loose or too tight.

Winding the String Around the Tuning Peg

This is where most beginners struggle, but the goal is straightforward: wrap the string around the post in a way that creates neat, parallel coils. Hold the string taut with one hand (the hand closer to the bridge) and turn the tuning peg with the other hand. The string should wrap downward and inward toward the center of the headstock, not upward or outward.

For the three thickest strings (low E, A, and D), aim for two to three wraps around the post. For the three thinnest strings (G, B, and high E), three to four wraps work better because thinner strings need more grip to stay in tune. Each wrap should sit neatly below the previous one, with no overlaps or gaps. If the wraps start climbing on top of each other, stop, unwind, and start again—it only takes 30 seconds.

Once you have the right number of wraps, continue turning the tuning peg until the string reaches pitch. Use your tuning device to check: pluck the string and watch the tuner's needle or display. Turn the peg slowly as you approach the correct pitch—overshooting and having to back up wastes time and can cause the string to slip.

Stretching New Strings to Help Them Hold Tune

New strings are stiff and will go flat over the next few hours as they settle into the bridge and nut. You can speed this up by stretching them. Once a string is at pitch, hold it gently between your thumb and forefinger about 12 inches from the body, then pull it away from the fretboard with steady pressure for 3 to 5 seconds. Do not yank—a gentle, firm pull is enough.

After stretching, retune the string because it will have dropped slightly. Repeat this stretch-and-retune cycle two or three times per string. It sounds tedious, but it cuts the time new strings spend going out of tune from hours to minutes, and it trains your ear to recognize what in-tune sounds like.

Finishing All Six Strings and Final Setup

Repeat the removal, threading, winding, and stretching process for the remaining five strings. Work from thickest to thinnest—the order does not matter for the guitar's safety, but it is easier to remember. As you finish each string, trim the excess length at the headstock with wire cutters. Leave about a quarter-inch past the post so the string does not slip, but cut close enough that the excess does not look messy or catch on your hand.

Once all six strings are on and tuned, let the guitar sit for 2 to 4 hours without playing it. New strings continue to settle during this time, and the pitch will drop. After the wait, retune all six strings one more time. They should hold much more stable now. If a string is still drifting noticeably after 24 hours, check that the bridge pin (on an acoustic) is seated properly or that the string is wound neatly around its tuning peg post (on an electric).

Common Mistakes and How to Avoid Them

The most common mistake is tuning a string to pitch before it is fully wound around the tuning peg post. A string with only one wrap will slip and go flat within minutes. Always wind two to four complete wraps before you start tuning. Another mistake is winding the string upward instead of downward on the tuning peg—this creates a weak wrap that does not grip the post. Watch the direction: the string should spiral down and inward, never up or outward.

A third mistake is cutting the string too short at the headstock. If you leave less than a quarter-inch, the string can slip out of the peg hole under tension. If you leave too much (more than half an inch), it looks sloppy and can vibrate against the headstock. A quarter-inch is the sweet spot. Finally, do not skip the stretching step. It feels optional, but it cuts tuning drift in half and is worth the extra 2 minutes per string.

Frequently Asked Questions

How often should I change my guitar strings?

Most players change strings every 3 to 6 months if they play regularly, or once a year if they play casually. Strings sound duller and lose brightness as they age, and they break more easily. If a string breaks, you can replace just that one string instead of the whole set, but many players use it as a signal to change all six.

Can I reuse old strings?

Technically yes, but it is not worth it. Old strings are harder to tune, sound worse, and are more likely to break mid-performance. A new set costs $5 to $15 depending on the type, so the savings are not worth the frustration.

What if a string breaks while I am winding it?

Stop when ready and discard the broken string. Start over with a fresh string from the pack. Strings break during winding usually because you wound too tightly too fast or because the string was defective. Go slower with the next one and turn the tuning peg steadily rather than in quick jerks.

Do I need to change the bridge pins on an acoustic guitar?

No, the same bridge pins stay in place for years. If a pin cracks or splits, you can replace it with a new one (they cost $1 to $3), but most pins outlast several sets of strings. When you remove a pin, set it aside so you do not lose it.

Why does my guitar sound worse after I string it?

New strings sound bright and slightly harsh for the first few hours. This is normal. As they settle and you play them, they will mellow and sound richer. If the guitar still sounds dull after 24 hours, the strings may be old stock or a lower-quality brand—try a different set.