The basic process: remove old strings, clean the fretboard, install new ones
Stringing a guitar means removing the old strings one at a time, threading new ones through the bridge and tuning pegs, and tightening them until they reach pitch. The whole job takes 15 to 30 minutes once you have new strings in hand. You do not need special tools — a wire cutter and a string winder (optional but useful) are the only extras most players buy.
The reason to restring regularly is that old strings lose tone, go flat unpredictably, and eventually break. Most players restring every three to six months depending on how often they play. Doing it yourself costs the price of a set of strings — usually $5 to $15 — instead of $20 to $40 at a repair shop.
This guide walks you through the process on an acoustic or electric guitar with a standard bridge and tuning pegs. Classical guitars and some specialty instruments use different methods, but the core steps are the same.
Key Takeaways
- Remove strings one at a time by loosening the tuning pegs, then pull the string out of the bridge and tuning post.
- Clean the fretboard while the strings are off, since you cannot reach it easily once new strings are on.
- Thread each new string through the bridge first, then up to the tuning peg, leaving enough slack to wrap around the post.
- Tighten each string gradually in a crisscross pattern to keep the neck under even tension.
- New strings take 24 to 48 hours to fully settle and hold pitch, so expect to retune several times in the first day.
Remove the old strings one at a time
Start by loosening the tuning pegs at the headstock. Turn each peg counterclockwise (when looking at the headstock straight on) until the string goes slack. You can loosen all six at once, or work on one string at a time — the one-at-a-time method puts less sudden stress on the neck.
Once a string is loose, remove it from the bridge. On an acoustic guitar, pull out the bridge pin (the small peg holding the string in place), then pull the string free. On an electric guitar, the string usually threads through a hole in the bridge or bridge block — straightforward pull it straight out. Then unwind the string from the tuning peg and discard it.
Repeat for each string. Do not remove all six strings at once unless you plan to clean the fretboard or do maintenance — leaving them all off at once puts no tension on the neck, which can cause it to warp over time if left that way for days.
Clean the fretboard while strings are off
With the strings removed, you have clear access to the fretboard. Use a soft, slightly damp cloth to wipe away dust and buildup between the frets. If the fretboard is very dirty, a specialized fretboard cleaner (lemon oil for rosewood or ebony, or a dedicated product for maple) works well, but plain water on a cloth is safe for most woods.
Do not soak the fretboard or let water pool on it. Wipe gently and dry when ready with a second cloth. This is also a good time to wipe down the body and neck if they need it.
Thread the new strings through 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 in to hold it. The pin should sit flush with the bridge — if it sticks up, tap it gently with a hammer or the back of a screwdriver handle.
On an electric guitar, thread the string through the bridge hole or onto the bridge block, depending on your guitar's design. Some bridges have a small hole you thread through; others have a slot or post you lay the string across. Check your guitar's manual if you are unsure.
Once the string is anchored at the bridge, pull it up toward the headstock with light tension. You want the string roughly in line with the fretboard, not angled sharply.
Wind the string onto the tuning peg
Thread the string through the hole in the tuning peg. Leave about two to three inches of slack — enough to wrap around the post two or three times. This length varies slightly by guitar, but too much slack means the string will slip, and too little means it will not grip the post.
Turn the tuning peg so the post winds the string around itself. On the three bass strings (E, A, D), turn the peg so the string wraps downward on the post. On the three treble strings (G, B, E), turn the peg so the string wraps upward. This keeps the strings neatly organized and prevents them from crossing over each other.
Wind slowly and keep tension on the string with your other hand so the wraps stay neat and tight against the post. Three wraps is standard — more than that and the string may slip; fewer and it may not hold pitch. Once the string is wound, tighten it by turning the tuning peg until the string reaches approximate pitch.
Tighten all strings in a crisscross pattern
Do not tighten one string all the way to pitch before moving to the next. Instead, tighten all six strings in a crisscross pattern — for example, low E, then high E, then A, then B, then D, then G. This spreads the tension evenly across the neck and prevents the headstock from bending under uneven load.
Use a tuner to bring each string close to pitch. A clip-on tuner or a tuner app on your phone works fine. Tighten gradually — if a string jumps from very slack to full pitch in one turn, it can break or slip on the post.
Once all strings are at pitch, go around again in the same crisscross pattern and fine-tune each one. New strings will go flat as they settle, so do not spend too much time getting them perfect on the first pass.
Trim excess string and let them settle
Once all strings are wound and at approximate pitch, trim the excess string hanging past the tuning pegs. Use wire cutters to snip the string about half an inch past the post — close enough that it does not look messy, but far enough that it will not unwind. Be careful not to cut into the post itself.
New strings take 24 to 48 hours to fully stretch and settle into pitch. During this time, retune the guitar every few hours if you are playing it. The strings will go flat noticeably in the first day, then more slowly over the next few days. After a week, they should hold pitch reliably.
Some players stretch new strings by hand to speed up the settling process — gently pull each string away from the fretboard a few times to pre-stretch it. This can reduce the amount of retuning needed, but it is not necessary.
Frequently Asked Questions
Can I restring a guitar without a string winder?
Yes. A string winder is a small hand tool that spins the tuning peg for you, making the job faster and easier, but you can wind strings by hand. It takes longer and your hand may get tired, but the result is the same. If you restring often, a winder costs $5 to $10 and saves time.
What if a string breaks while I am winding it?
Stop when ready and remove the broken piece from the tuning peg and bridge. Discard it and start with a fresh string from the set. Strings rarely break during installation if you wind slowly and keep even tension, but it happens occasionally with old or defective strings.
How tight should the strings be?
Tight enough that they ring at the correct pitch when plucked. Use a tuner to check — do not guess by ear. Standard tuning for the six strings is E, A, D, G, B, E (low to high). If a string is too loose, it will buzz against the frets; if too tight, it will strain the neck and may break.
Do I need to replace all six strings at once?
No. You can replace one or two strings if only those have broken or worn out. However, replacing all six at once is common because old strings lose tone together, and the job takes only a little longer. A full set is cheaper per string than buying individual replacements.
Why do new strings go flat so quickly?
New strings are not yet stretched to their full length. As you play them and as they sit under tension, the metal fibers gradually lengthen, which lowers the pitch. This happens fastest in the first 24 hours and slows down after a few days. Retune frequently until the strings stabilize.