Broken Key Extraction in Sierra Madre · 24/7 mobile
Broken Key Extraction in Sierra Madre, California
Crenshaw Lock Company provides 24/7 mobile broken key extraction in Sierra Madre, California. If a key has snapped in a door lock, deadbolt, padlock or ignition, we come to you, remove the broken piece and cut a working replacement. Call (323) 997-8867 any hour.
- Mobile to your Sierra Madre location
- Available 24/7
- Price quoted before we start

A key that snaps off in the lock is one of those problems that feels small until you are standing on the porch with half a key in your hand. In a town like Sierra Madre, where plenty of doors are decades older than the locks in them, it happens more often than people expect. Worn brass, a stiff old cylinder, a bit too much twisting on a cold morning, and the blade gives way.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and broken keys are a routine part of that work. We are fully mobile and available 24/7, so there is no shop to drive to. The tools, key-cutting equipment and know-how come to your door, whether that is a Craftsman cottage near the village, a cafe off Kersting Court, or a hillside cabin up in Sierra Madre Canyon.
The goal is simple: get the broken piece out without damaging the lock whenever that is possible, then make you a new key that works smoothly. If the lock itself is too worn or damaged to keep, we will tell you plainly and explain your options before doing anything. David Shar, the owner and lead technician, has built the business on that kind of straight talk.
How it works in Sierra Madre
- 1
You call and describe what happened
Call (323) 997-8867 and tell us where the key broke: front door, deadbolt, gate padlock, a shop door or a car ignition. Tell us whether part of the key is still sticking out. That helps us bring the right extractors and key blanks.
- 2
We look at the lock and the broken piece
On arrival we check how deep the fragment sits, what type of lock it is, and its condition. A modern pin-tumbler deadbolt, an older mortise cylinder and a worn knob lock each call for a slightly different approach.
- 3
Careful extraction
Using fine extractor tools, we hook or grip the fragment and draw it out in line with the keyway, without pushing it deeper or scoring the pins. If a piece is visible, sometimes it comes out quickly. If it is seated deep, we work more slowly to protect the cylinder.
- 4
Check the lock and clear debris
Once the piece is out, we confirm the cylinder turns freely and that no metal shavings are left inside. A lock that has just lost a key is often already worn, so we test it before calling the job finished.
- 5
Cut a replacement key
We cut a new key from the lock itself or from the remaining part of the original, then test it several times. If the lock is damaged, or if you want a fresh start after a key scare, we can rekey or replace the cylinder.
- 6
Final walk-through
We hand over the working key, show you anything worth watching, such as a sticky cylinder or a worn spare, and suggest having a duplicate made so you are not relying on one fragile key.
Need broken key extraction in Sierra Madre?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
What affects the price
- What is locked: a basic knob, a deadbolt, a mortise lock or a vehicle ignition all take different amounts of work.
- How deep the fragment sits: a piece sticking out of the keyway is usually simpler than one lodged far inside the cylinder.
- Key type: a standard house key is generally simpler to replace than a high-security, transponder or specialty key.
- Condition of the lock: if the cylinder is worn or damaged, repair, rekeying or replacement may be recommended in addition to the extraction.
- Time and access: after-hours calls, hard-to-reach locations and difficult parking or carrying distances can affect the job.
- Extras you choose: duplicate keys, rekeying other doors or upgrading hardware are separate from the extraction itself.
Why Sierra Madre chooses us
- Fully mobile: we work at your door, so there is no storefront trip and no towing a lock to a shop.
- Serving the region since 1987, so older hardware and awkward doors are familiar territory.
- Extraction first, replacement second: we try to save your existing lock before suggesting new hardware.
- Comfortable with vintage locks, including older mortise cylinders found in early-1900s homes and cabins.
- We explain what we find and what your options are before work begins, with no pressure to replace what does not need replacing.
- Available 24/7, including nights, weekends and holidays, because keys tend to break at inconvenient times.
Broken Key Extraction across Sierra Madre
Sierra Madre is a compact foothill town, and the locks reflect it. Around the village core in 91024, many homes are early-1900s Craftsman cottages, Victorians and bungalows. Their original doors may have been fitted with newer hardware over the years, and older locks that have been turned thousands of times can be brittle. A key that has been in use for decades, copied from a copy, is exactly the kind that snaps.
Downtown, the small shops and cafes ringing Kersting Court have their own concerns. A key breaking in a storefront lock at closing time or before opening is a real problem, and we can extract the piece and cut a replacement so the business is secured and ready for customers. Near the wisteria vine, rental cottages that change tenants often sometimes have worn keys and tired cylinders, so a break may be a good prompt to rekey as well.
Up in Sierra Madre Canyon, in the 91025 area, narrow, steep lanes and century-old cabins can make access a challenge. We may need to park below and carry tools up on foot, and some doors still have original skeleton-key mortise locks or non-standard fittings. Whether you are near Sierra Madre Blvd, Baldwin Ave or Michillinda Ave, or heading home after a hike at Bailey Canyon Wilderness Park or the Mount Wilson Trail, call (323) 997-8867 and we will come to you.
- Downtown Sierra Madre (Kersting Court)
- Sierra Madre Canyon
Locked out or need a locksmith now?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other Sierra Madre locksmith services
Access ControlInstall keypad, card and fob access-control systems for business entrances.
Automotive LocksmithMobile auto locksmith for cars, trucks, motorcycles, RVs and fleets.
Business LockoutLocked out of a store, office or commercial building? Rapid commercial entry.
Car Key ReplacementReplace lost or broken car keys — cut and programmed on site, even with no original.
Car LockoutKeys locked in the car or trunk? Fast, damage-free vehicle unlocking.
Commercial Door HardwareRepair and replace storefront, aluminum-frame and mortise door hardware.
Commercial LocksmithBusiness locksmith for offices, stores, warehouses and industrial sites.
Deadbolt InstallationAdd or replace single- and double-cylinder deadbolts for stronger doors.
Door Closer RepairRepair, adjust and replace hydraulic door closers on commercial doors.
Emergency Locksmith24/7 emergency dispatch for lockouts and urgent lock failures across Greater LA.
Gate Lock RepairRepair and install gate locks and latches, including keypad and smart gate locks.
High Security LocksInstall pick-, bump- and drill-resistant high-security locks and keys.
House LockoutLocked out of a house, apartment or condo? Damage-free entry on location.
Ignition RepairRepair or replace ignition cylinders and fix keys that won't turn.
Key DuplicationCut and copy house, office, mailbox and restricted keys on location.
Key Fob ReplacementReplace and program remote key fobs and smart/proximity keys.
Lock InstallationInstall new locks on new doors or where none existed before.
Lock RekeyingRekey existing locks so old keys stop working — ideal after a move or sale.
Lock RepairFix sticking, jammed, loose or misaligned locks, deadbolts and latches.
Lock ReplacementSwap worn, damaged or outdated locks for new hardware keyed to your needs.
Mailbox Lock ReplacementReplace and rekey residential, cluster and community mailbox locks.
Master Key SystemDesign and install master-key and restricted-key systems with key control.
Panic Bar InstallationInstall and repair panic bars, exit devices and emergency-exit hardware.
Residential LocksmithFull home locksmith service — rekeys, replacements, repairs and upgrades.
Safe LocksmithOpen, repair and service home and commercial safes; change combinations.
Smart Lock InstallationInstall, set up and troubleshoot smart, keyless and keypad locks.
Transponder Key ProgrammingProgram chip/transponder keys to your vehicle's immobilizer.
See all of our Sierra Madre services, or our citywide broken key extraction page.
Broken Key Extraction in Sierra Madre — FAQs
Can you remove a broken key without damaging my lock?
What if the broken key is deep inside the lock?
Do you handle broken keys in car ignitions in Sierra Madre?
Can you work on old mortise or skeleton-key locks?
Will you cut a new key on the spot?
Should I rekey after a key breaks?
Are you available at night or on weekends?
Do you serve both 91024 and 91025?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.