Lock Rekeying in Cudahy · 24/7 mobile
Lock Rekeying in Cudahy, California
Crenshaw Lock Company provides mobile lock rekeying in Cudahy, California, available 24/7. We come to your door and change the internal pins so old keys no longer work, without replacing hardware. Call (323) 997-8867 to schedule rekeying for a house, rear unit, or rental.
- Mobile to your Cudahy location
- Available 24/7
- Price quoted before we start

Rekeying is the simplest way to take back control of who can open your door. Instead of replacing the lock, we alter the inside of the cylinder so it works with a new key and the old keys become useless. You keep the hardware you already have and lose the risk of keys held by a former tenant, a previous owner, a contractor, or an ex-roommate.
In Cudahy, rekeying has its own rhythm. This is a dense city of about 1.18 square miles, built on long, narrow lots first laid out in the 1920s. A single parcel often holds a front house plus one or more units down a long driveway, so one property can mean several separate doors, each needing its own key. Add the steady turnover of rental housing and rekeying becomes routine maintenance rather than an emergency.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. We are fully mobile, with no storefront to visit. We bring the tools and key stock to your property, day or night, and do the work where you stand.
How it works in Cudahy
- 1
Tell us about the property
When you call (323) 997-8867, describe the doors involved: a front house, rear units, side doors, or a gate. Tell us whether each unit should have its own key or whether some doors should share one. Planning this up front keeps the visit to a single trip.
- 2
We come to you
Because we are 24/7 and fully mobile, we travel to your address, whether it sits on Atlantic Avenue or at the back of a long driveway off a side street. Please make sure we can reach the rear units, or let tenants know we are coming.
- 3
Inspect each lock
Before rekeying, we check that each lock is in working condition. A worn or damaged cylinder may not hold a rekey well, and we will tell you plainly if a lock should be replaced instead of rekeyed.
- 4
Rekey and cut new keys
We remove the cylinder, change the pins to a new combination, and reassemble it. Keys are cut to match. For multi-unit lots we can key each door separately so the front house, each rear unit, and any shared lock are distinct.
- 5
Test and hand over
We test every new key several times in every lock and confirm the old keys no longer turn. Then we hand over the keys, label them if useful, and note which key belongs to which door.
- 6
Add related hardware if needed
If the visit shows a loose deadbolt, a failing latch, or an unsecured driveway gate, we can discuss a repair or a new padlock and keyed gate latch at the same visit.
Need lock rekeying in Cudahy?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
What affects the price
- The number of locks and cylinders being rekeyed, since each one is worked on individually
- How many distinct key combinations you want, such as separate keys for the front house and each rear unit versus one shared key
- The condition and type of the existing locks, including whether any cylinder is too worn to rekey reliably
- How many copies of each key you need cut
- The time of day, because after-hours and overnight calls are handled differently from scheduled daytime visits
- Added work such as a new padlock, gate latch, or deadbolt replacement alongside the rekey
Why Cudahy chooses us
- Fully mobile service: we do the work at your door, with no shop trip and no storefront visit required
- Experience with multi-unit lots, where one visit can rekey a front house and several rear units with separate keys
- Serving the region since 1987 under owner and lead technician David Shar
- We tell you honestly when a lock should be replaced rather than rekeyed, instead of upselling
- Available 24/7, so a rekey after a sudden move-out or a lost key does not have to wait
- Comfortable with gate and driveway hardware, including padlocks and keyed gate latches common on shared driveways
Lock Rekeying across Cudahy
Cudahy's long, narrow lots shape almost every rekey we do here. A landlord near the Clara Street area might own a bungalow at the front with two rear units behind it, all reached by one driveway. Each door deserves its own key, and rekeying lets the landlord reset all three in a single visit when a tenant moves out. The same applies in the Santa Ana Street district, where 1960s-80s multi-family infill means many doors under one owner.
Along the Atlantic Avenue corridor and the Atlantic Avenue commercial strip, residences sit close to busy traffic and foot traffic, so knowing exactly who holds a key matters. Homes near Cudahy Park and Lugo Park, and those closer to the Los Angeles River side, are typically older bungalows whose original locks often rekey well. Our work covers ZIP code 90201 and the roads you use daily, including Atlantic Ave, Santa Ana St, Florence Ave, and Wilcox Ave, with I-710 close by.
Shared driveways often end in a gate secured by a padlock or security bar. If yours is worn, or too many people hold a key, we can supply a new padlock and a keyed gate latch. If a tenant is locked out of a rear unit after dark, call (323) 997-8867 any hour.
- Atlantic Avenue corridor
- Clara Street area
- Santa Ana Street district
Locked out or need a locksmith now?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other Cudahy 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 Cudahy services, or our citywide lock rekeying page.
Lock Rekeying in Cudahy — FAQs
What is the difference between rekeying and replacing a lock?
Can you rekey the front house and rear units on the same visit?
Should I rekey after buying or moving into a home?
Do I need to rekey between tenants?
Can you rekey a lock if I have no working key?
Can you help with a driveway security gate?
Are you available at night in Cudahy?
Do I need to visit your shop?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.