What should you do right after a key breaks off in the lock?
A key that snaps in a lock is a small emergency that feels bigger than it is, mostly because the problem seems to have doubled. You have a piece of metal stuck in the cylinder and, usually, the other half in your hand, which is no use to anyone. The good news is that a key broken inside a lock is normally a clean, solvable job as long as nobody starts forcing things before the right tool arrives.
Where the break happened matters. If the blade snapped flush with the face of the lock, the fragment sits deep in the keyway and needs a proper extractor. If a bit of it is sticking out, the job is easier, but that is also the moment people do the most damage, usually by grabbing the stub with pliers and twisting. And if the key broke in your front door while you were outside, you now have a broken key and a lockout at the same time. Our house lockout service covers that second half of the problem, and the two jobs are often done in one visit.
Until we arrive, these are the things that protect your lock:
- Stop turning the key or the stub. Every attempt can push the fragment deeper or bend the pins inside the cylinder.
- Keep both pieces. The broken half shows us the cut and the key blank, and it tells us how the key failed.
- Do not use superglue, epoxy, or any adhesive to rejoin the pieces or to stick something to the stub. Glue in a keyway turns a simple extraction into a cylinder replacement.
- Do not dig with a knife, a paperclip, or a screwdriver. Those scratch the keyway and can leave a second fragment behind.
- Skip oil sprays. They gum up the pins and collect dust, and they do not free a snapped key anyway.
How does broken key extraction work, step by step?
The principle is the same whether the lock is a front-door deadbolt, a garage side-door knob, or a gate lock, but the tools change with the lock. Here is how a typical job goes when we handle it.
Some people expect us to drill the lock out right away. We almost never do. Drilling is a last resort, because it destroys the cylinder, and in most cases the fragment comes out intact with the cylinder still usable.
- Look before touching. We check the lock type, the shape of the keyway, how far the fragment sits from the face, and whether the cylinder was left partly turned. A flashlight and a few minutes of careful looking prevent most mistakes.
- Settle the cylinder. If the plug was turned partway when the key snapped, we ease it back to the position where the fragment can travel straight out. We do not force it.
- Choose the extraction method. Usually that is a thin extractor with a small hook or barbs that catches the serrations on the broken blade. For a fragment that sits close to the surface, a fine pick or a slim tool can nudge it out instead.
- Draw the fragment out in a straight line, slowly, so the pins stay seated and the keyway is not scored.
- Test the lock. We check it with a working key to make sure the pins move correctly and the cylinder turns freely. If you only have the broken key, we can still often judge the cylinder's condition by feel and by operating it with our own tools.
- Talk through what comes next. If the lock is healthy, you may be finished once you have a new key. If it is worn or damaged, we explain the options plainly before doing anything further.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What happens after the fragment is out?
Getting the piece out is only half of what you need. You also need a key that works, and a key that already broke once is not one you should copy from. If you have a spare in good condition, key duplication is the simple answer. We cut from the sound original, not from a worn copy, because a copy of a copy carries its wear forward, and worn keys are the ones that snap.
Sometimes the fragment will not come out with the cylinder in the door. It may be wedged against a damaged pin, or the lock may be so worn that the plug drags. In that case we can remove the cylinder, work on it at the bench where we have better control, and often put it back. We tell you before we go that route, because it is a different job from a quick extraction.
What if the key broke in a car door or ignition?
Broken car key extraction follows the same rules but with more at stake. A car door lock is a small cylinder that tolerates careful work. An ignition cylinder is more delicate, sits behind a steering column, and is connected to the anti-theft system of the vehicle. We do not rush an ignition job, and we never try to start a car with a stub or turn the wheel against a locked steering column.
If you are stuck with a key broken in a car, a few facts help us when you call. Tell us the make, model, and year, whether the key is a plain metal blade, a head with a fob, or a push-button style, and whether the broken part is in the door or in the ignition. If the head of the key is still in your hand, keep it. On many vehicles the head is the part that matters for the next step.
Whether your key contains a chip, whether that chip can be reused, and whether a replacement can be programmed by us or only through the dealer all depend on the exact vehicle. We do not guess about that. We confirm it by VIN and in person. If your car turns out to be a dealer-only case for new keys, we will say so honestly. We can still get the fragment out so the car is not stuck, and we explain the dealer route clearly rather than leave you guessing.
If the ignition was damaged by the break or by earlier attempts to get the piece out, that is a separate repair, and our ignition repair service covers it. And if the break leaves you without any usable key, car key replacement is the page to read next. Our wider automotive locksmith work is built around handling both in one visit.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How much does broken key removal cost in Arleta?
We do not quote numbers on a web page, because a snapped key in a lock is not one fixed job. What we can do is tell you what moves the cost up or down, so there are no surprises when we talk on the phone.
In most cases, extracting the fragment and keeping the existing lock is the lighter-cost option compared with replacing hardware. That is one reason we try the careful method first.
- The kind of lock. A basic knob cylinder, a high-use deadbolt, a padlock, a mailbox lock, and a car ignition each take different tools and different patience.
- How the key broke. A stub poking out is quicker than a fragment sitting deep, and a key that broke while the cylinder was turned can be more involved.
- Whether the cylinder has to come out of the door or the car to be worked on at the bench.
- Whether you also need a new key cut, or a transponder key programmed, once the fragment is out.
- Whether the lock was damaged, by the break itself or by earlier attempts with glue, pliers, or a screwdriver.
- The hour and where you are. Night and holiday calls and longer drives are part of how a mobile service prices a visit, and we will explain that when you call.
- Whether the situation also involves a lockout, since that is a separate piece of work done at the same visit.
When is pulling the fragment not enough?
Most of the time, once the fragment is out and the lock still turns smoothly, you are done. But there are cases where the honest advice is to go further.
If the pins are bent, the keyway is scored, or the cylinder drags even with a good key, the lock is on borrowed time. In that situation lock replacement is often the sensible choice, because a damaged cylinder tends to give trouble again at a worse moment. We will show you what we found and let you decide.
There is also the question of the missing half. If a broken key's other half is somewhere you cannot account for it, for example it fell off a key ring in a parking lot, you may want the lock changed so that a stranger cannot use it. We cover that in the local section below.
We do not push replacement when extraction will do, and we do not claim the old lock is fine when it is not.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Why call Wilshire Lock & Key for a key broken inside a lock?
Wilshire Lock & Key has been in business since 1987. We work out of a storefront at 10740 Wilshire Blvd in Westwood, and we run mobile service vans that come to you. That combination matters for a job like this, because some extractions are done best at your door and a few are done best at the bench. Our mobile locksmith service handles the first kind, and the storefront handles the second. We serve 140 cities across Los Angeles and Ventura counties, and Arleta is one of them.
We are one company. When you call (213) 577-1366, you are not reaching a call center that sells your job to whichever subcontractor will take it. The person you speak with works for the same company as the technician who comes to your door. David, the owner and lead technician, oversees the work, and that means the standards for how a cylinder is handled do not change from one job to the next.
The phone is answered 24 hours a day, 7 days a week, year-round, because keys do not break on a schedule.
One piece of advice that applies to every locksmith, including us: California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, known as a BSIS LCO license. Ask any company that comes to your door for it, and check it with the state if you want to be sure. A trustworthy locksmith will not mind the question.
Broken keys in Arleta: homes, gates and cars around 91331
Arleta is overwhelmingly single-family. Most of the neighborhood was built out as 1950s ranch tracts, with driveways, detached garages, and relatively few multifamily buildings. A lot of those homes have never been remodeled, which means many still carry their original postwar locksets and garage hardware. Old locks and old keys are a common recipe for a snapped key. Decades of use wear the pins and the keyway, the keys in circulation are often copies of copies, and the key that has turned the same stiff deadbolt for years eventually gives up.
Local weather plays a part too. Northeast valley heat makes door and frame expansion routine in summer, so doors bind and deadbolts throw stiffly. Someone leans harder on the key, and the blade fails. The area is dry year-round with no coastal corrosion factors, so rust is less likely to be the culprit here. More often it is wear, a swollen door, or a cheap copy.
We get calls like this across the 91331 ZIP code, from the Woodman Avenue corridor, the Osborne Street corridor, and the Branford Street corridor, as well as the Canterbury Avenue area and the Terra Bella Street edge near Pacoima. A few situations come up often enough to describe:
Rekeying after buying a home along the Woodman Avenue corridor is one. New owners often find a front door or garage side door lock that has been sticky for years, and it snaps the first time they use it hard. We pull the fragment, and since you are already dealing with an unknown key situation, a lock rekey at the same visit means the previous owner's keys no longer work.
Garage and side-gate locks on single-family properties are another. A gate padlock or latch lock takes a lot of twisting from a cold hand or a bent key. If the cylinder is badly worn, our gate lock repair work may be the better answer after the fragment is out.
And there is car key service near the I-5 (Golden State Freeway) and Osborne Street interchange. If a key breaks in a door or an ignition near the on-ramp or in a lot at the Osborne Street and Woodman Avenue commercial corner, we bring the van to you.
Our base is in Westwood, roughly 18 miles from Arleta, so the mobile van is how we reach you. It is also why we ask good questions on the phone, so we arrive with the right extractors for your lock.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How do you keep a key from snapping again?
Most broken keys are warnings that were ignored. A key that has started to bend, or a lock that has become hard to turn, is telling you something. These habits make the biggest difference:
- Replace worn keys before they fail. If a key is thin at the shoulder or has a visible bend, have a fresh one cut from the original.
- Never use a key as a lever, a screwdriver, or a bottle opener, and do not force a stiff lock.
- If a door binds in hot weather, deal with the door or frame rather than muscling the key. A sticking door puts sideways pressure on the bolt and the key.
- Use a dry lubricant made for locks, such as graphite or a PTFE-based product, once in a while. Avoid heavy oils.
- Keep heavy key rings off the ignition. A bulky ring swings and wears the cylinder and the key.
- Keep a good spare somewhere safe, so a break is an inconvenience instead of a lockout.
Frequently asked questions
Can you remove a broken key without replacing my lock?
In most cases, yes. We use thin extractors and picks that catch the fragment and draw it straight out, and the cylinder stays in service. If the lock was already worn or has been damaged by glue or digging, we tell you honestly and discuss options before doing anything beyond extraction.
Can I try to pull the broken key out myself with pliers or tweezers?
You can, but it often makes things worse. Gripping a stub tends to snap it shorter, push it deeper, or bend the pins. If a piece is clearly sticking out and you want to try, grip it gently and pull straight, with no twisting. If it does not move right away, stop and call (213) 577-1366.
Do you handle broken key extraction in Arleta at night and on weekends?
Yes. Our phone at (213) 577-1366 is answered 24 hours a day, 7 days a week, year-round, including holidays. We dispatch a mobile van to Arleta from our own company, not a third-party dispatcher, and we can give you a realistic arrival estimate when you call.
My car key broke in the ignition. Can you get it out?
Usually we can. Ignition cylinders need slower, more careful work than door locks, and we confirm the specifics of your vehicle by VIN and in person. If your car happens to need a dealer for new keys, we say so plainly and still remove the fragment so the car is not stuck.
Will I need a new key after the broken one is removed?
Yes, you will need a working key. If you have a good spare, we can cut from it. If the broken key was your only one, we can often make a new key from the lock itself, or in the case of a car, handle replacement according to the vehicle. Programming needs vary by vehicle.
How much will broken key removal cost?
It depends on the lock, how deep and how the key broke, whether the cylinder has to come out, whether you need a new key, and the hour and distance of the call. We do not post numbers online because each job is different, but we explain what applies to yours before starting work.
Can a broken key be glued back together and used?
We advise against it. Glue weakens at the joint and can leave residue in the keyway, and a glued key can break again inside the lock. Use the broken key only as a reference so a fresh key can be cut from a sound original.
Why does my key keep breaking in the same lock?
The cause is usually a worn key, a worn cylinder, or a door that binds. In summer heat, door and frame expansion can add friction on top of that. If it has happened more than once, have the lock inspected. A repair, rekey, or replacement may be the better fix than another key.
More locksmith help in Arleta
Broken Key Extraction near Arleta
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
