Broken Key Extraction in Duarte · 24/7 mobile
Broken Key Extraction in Duarte, California
Crenshaw Lock Company provides broken key extraction in Duarte, California, 24 hours a day, 7 days a week. Our fully mobile locksmiths come to your door, car, or office, remove the snapped key piece, and cut a working replacement. Call (323) 997-8867 anytime.
- Mobile to your Duarte location
- Available 24/7
- Price quoted before we start

A key rarely breaks at a convenient moment. It snaps in the front door while you are carrying groceries, or in the ignition of a car parked near City of Hope as a shift is about to start. Half the key is in your hand and the other half is lodged in the lock, and pulling harder or poking at it usually makes things worse.
Broken key extraction is a precise job. The broken piece has to come out without scoring the pins, bending the plug, or pushing the fragment deeper into the cylinder. Done carefully, the lock often survives and keeps working. Done badly, a small problem becomes a full lock replacement. We have been doing this work around Greater Los Angeles and Ventura County since 1987, under owner and lead tech David Shar.
We are entirely mobile, so there is no shop to drive to and no need to tow anything. We bring the extraction tools and key-cutting equipment to wherever you are in Duarte, work on the spot, and make you a new key before we leave, so you are not left with a lock that works only until the next break.
How it works in Duarte
- 1
Call and describe what happened
Phone us at (323) 997-8867 and tell us what the key broke in: a front door, a deadbolt, a gate lock, a mailbox, a car door, or an ignition. Tell us whether part of the key is still sticking out. That helps us bring the right tools for your lock.
- 2
We come to you
We are fully mobile and available 24/7, so a technician travels to your location in Duarte. Please do not keep turning the key, and do not squirt glue or random lubricants into the lock, since either can make extraction harder.
- 3
Assess the lock and the break
On arrival we look at how the key broke. A fragment sticking out of the keyway is a different job from one sitting deep in the cylinder. We also check the lock's condition, since a worn lock is often why a key snapped in the first place.
- 4
Extract the fragment
Using specialized extraction tools, we draw the broken piece out without damaging the pins or plug wherever possible. For stubborn cases we may need to carefully remove the cylinder to reach the fragment.
- 5
Cut a replacement key
Once the lock is clear, we cut a new key and test it several times for smooth operation. If you only had a worn copy of the key, we can cut from the original code or the lock itself so the new key works properly.
- 6
Advice on what comes next
If the lock is damaged or badly worn, we will explain your options honestly, such as rekeying or replacing the cylinder or deadbolt. You decide. We do not push upgrades you do not need.
Need broken key extraction in Duarte?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
What affects the price
- Where the fragment is lodged: a piece sticking out of the keyway is usually quicker to remove than one deep inside the cylinder.
- The type of lock involved, such as a standard residential deadbolt, a high-security cylinder, a gate lock, or a car ignition.
- Whether the cylinder has to be removed or disassembled to get the fragment out.
- How many replacement keys you need cut, and whether they are standard keys or transponder or other specialty keys.
- Whether the lock was damaged and needs rekeying or replacement after the extraction.
- The time of day and the location of the call, since we serve Duarte around the clock, including nights and weekends.
Why Duarte chooses us
- Fully mobile, 24/7 service: we come to your home, car, or office in Duarte instead of asking you to bring the lock to a shop.
- In business since 1987, so broken keys in old tract-home hardware and newer deadbolts are familiar work.
- Extraction and replacement in one visit: we remove the broken piece and cut a working key before we leave.
- We try to save your existing lock first and only recommend replacement when the lock is truly worn or damaged.
- Straightforward guidance about price drivers and options before work begins, without pressure to upgrade.
- Owner-led operation under David Shar, so the standards stay consistent from call to call.
Broken Key Extraction across Duarte
Duarte's housing stock shapes a lot of broken-key calls. Many homes in the Butler and Cotter neighborhoods are 1950s and 1960s single-story ranch and tract houses, and the original locks on front, back, and garage doors have often seen decades of use. Worn keys and tired cylinders are a common reason keys snap in ZIP code 91010. After an extraction, many owners in these areas choose to rekey so every door works with one key.
Up toward Royal Oaks and the Fish Canyon area, custom foothill homes often have gate locks and side-yard entries exposed to weather, which can stiffen a lock until the key finally gives way. Near the A Line, newer condos and apartments in 91010 and 91009 have their own locks and mailbox keys that can break too. We carry tools for all of these.
Duarte is also home to City of Hope and a large medical-professional population with unpredictable hours, so a key that snaps late at night or before an early shift cannot wait for a shop to open. Whether you are off Huntington Drive (Route 66), near Mountain Avenue or Buena Vista Street, or just off the I-210 or I-605, call (323) 997-8867 and we will come to you.
- Butler
- Cotter
- Royal Oaks
- Fish Canyon area
Locked out or need a locksmith now?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other Duarte 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 Duarte services, or our citywide broken key extraction page.
Broken Key Extraction in Duarte — FAQs
What should I do right after my key breaks in the lock?
Can you get a broken key out of a car ignition?
Will the lock still work after the key is extracted?
Do you also make a new key?
Do you offer broken key service at night and on weekends?
Do I need to bring the lock to a shop?
Why did my key break in the first place?
How is the cost determined?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.