Lock Rekeying in Bellflower · 24/7 mobile
Lock Rekeying in Bellflower, California
Crenshaw Lock Company offers 24/7 mobile lock rekeying in Bellflower, California. We come to your home, apartment, or business and rekey your existing locks so old keys no longer work. Call (323) 997-8867 to talk with a technician about your doors and schedule service.
- Mobile to your Bellflower location
- Available 24/7
- Price quoted before we start

Rekeying changes the inside of a lock so that a new key operates it and every old key becomes useless. The lock itself stays on the door. In Bellflower, the moments that call for it are usually familiar ones: you just bought a house and have no idea how many copies of the old keys exist, a tenant moved out, a roommate left on bad terms, or a set of keys went missing and you would rather not wonder who might find them.
Bellflower has a mix of housing that makes rekeying a practical choice. Many homes are post-war stucco tract houses from the 1950s, and the lock hardware on them has often been quietly serving for decades. Closer to downtown and the historic Clearwater area, there are older bungalows with origins in the 1920s. Along Bellflower Boulevard there are apartment courts from the 1960s and 70s, where one owner may need several units turned over between renters. Rekeying is usually much less expensive and less disruptive than replacing every lock, and it lets you keep hardware you already like.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and David Shar leads the work. We are fully mobile, so there is no shop to drive to. We bring the tools and parts to your door, around the clock, and do the work on site while you watch.
How it works in Bellflower
- 1
Tell us about your doors
Call (323) 997-8867 and describe what you have: how many locks, whether they are deadbolts, knob sets, or both, and what prompted the change. Mentioning the brand, if you know it, helps us bring the right parts.
- 2
We come to you
Because we are a mobile service, a technician travels to your Bellflower address with the equipment needed. There is no storefront visit. We are available 24/7, including nights and weekends, when a lost key or a fresh break-in worry can't wait.
- 3
Inspect each lock
Before anything is changed, we look at the condition of every lock. A lock must be in decent working order to be rekeyed well. Older hardware, such as locks on a 1920s bungalow that have been painted over, may be worn or sticking, and we will tell you honestly whether rekeying makes sense or whether replacement is the better choice.
- 4
Rekey the cylinders
We remove the cylinder, replace the internal pins to match a new key, and reassemble it. Where you want one key for several doors, we pin them all to the same key. For apartment owners with multiple units, we can discuss how to organize keys per unit.
- 5
Test and hand over the keys
We test each lock with the new key, confirm that the old key no longer turns, and check that the bolt throws smoothly. You receive your new keys and we can cut extra copies if needed.
Need lock rekeying in Bellflower?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
What affects the price
- The number of locks or cylinders being rekeyed, since each one is handled individually.
- Whether you want all doors on a single key or a separate key for each lock or unit.
- The type and condition of the hardware, including older or worn locks that need extra attention or turn out to need replacement.
- Whether the lock is a standard residential cylinder or a commercial or high-security type that requires different parts.
- The number of extra key copies you want cut.
- Time of day and the urgency of the request, since we serve around the clock.
Why Bellflower chooses us
- Fully mobile service: we come to your Bellflower home or business, so there is no shop trip and no storefront to find.
- In business since 1987, with owner and lead technician David Shar guiding the work.
- Honest assessment: if a lock is too worn to rekey well, we say so instead of pushing work you don't need.
- Experience with older hardware common in 1920s bungalows as well as 1950s tract homes and 1960s-70s apartment courts.
- Multi-unit and commercial capability, useful for landlords turning over units and for businesses on busy commercial strips.
- Available 24/7, so rekeying after a lost key or a security scare doesn't have to wait for business hours.
Lock Rekeying across Bellflower
Bellflower stretches from the older blocks around Downtown Bellflower and the Bellflower Boulevard corridor to the neighborhoods of Clearwater and Mayfair, and the housing changes block by block. Near downtown and in the historic Clearwater area, you will find small bungalows and homes that date back to the city's early years. Their original locks have often been painted over more than once and can be stiff or unreliable, so a careful inspection before rekeying matters. Out in 90706 and 90707, large 1950s stucco tract neighborhoods are common, and a rekey after buying or inheriting one of these homes is a simple way to start fresh with your keys.
Along Bellflower Boulevard, apartment courts from the 1960s and 70s mean owners often need several units rekeyed between renters. We can work through a building methodically, keeping track of which key fits which unit. Residents near Simms Park and Caruthers Park, and families connected to St. John Bosco High School, are just some of the people we serve across town.
Businesses on Lakewood Boulevard and Bellflower Boulevard, including the auto dealerships and commercial strips, sometimes need a commercial rekey after a break-in attempt, or help with a lost car key or fob. Whether you are near I-605, SR-91, Alondra Boulevard, or anywhere in between, call (323) 997-8867 and we will come to you.
- Downtown Bellflower / Bellflower Boulevard
- Clearwater
- Mayfair
Locked out or need a locksmith now?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other Bellflower 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.
Broken Key ExtractionKey snapped in a lock or ignition? We extract the piece and cut a replacement.
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 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 Bellflower services, or our citywide lock rekeying page.
Lock Rekeying in Bellflower — FAQs
What is the difference between rekeying and replacing a lock?
Should I rekey after buying a house in Bellflower?
Can you rekey the old locks on a 1920s bungalow?
Can all my doors use the same key?
I manage apartments on Bellflower Boulevard. Can you rekey multiple units?
Do I need to be home during the rekey?
Do you serve businesses and car dealerships?
Are you available at night or on weekends?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.