Residential Locksmith in Lancaster · 24/7 mobile
Residential Locksmith in Lancaster, California
Crenshaw Lock Company provides residential locksmith service in Lancaster, California, 24/7, fully mobile. We rekey, replace, repair and upgrade home locks at your door, from tract homes to downtown bungalows. Call (323) 997-8867 any hour and we will talk through what your home needs.
- Mobile to your Lancaster location
- Available 24/7
- Price quoted before we start

A home in Lancaster can need a locksmith for very different reasons. A family moves into a two-story stucco house in West Lancaster and wants to know who still holds a key. A landlord turns over an apartment near The BLVD and needs every unit secured before the next tenant arrives. A bank-owned house in East Lancaster sits empty and needs locks that only the right people can open. Residential locksmith work covers all of it: rekeying, replacing, repairing and upgrading the locks that protect where people live.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar brings that experience to Antelope Valley homes. We are fully mobile. There is no storefront to visit; we come to your property with the tools and hardware needed to finish the job there, whether it is the middle of the afternoon or the middle of the night.
Much of Lancaster's housing was built during the 1980s through 2000s expansion, and a lot of it came with builder-grade hardware. Those locks work, but they were chosen for cost at the time of construction, not for long-term security. Our job is to look at what you actually have, explain your options plainly, and do only the work that makes sense for your door, your budget and your situation.
How it works in Lancaster
- 1
You call, we listen
Call (323) 997-8867 at any hour. Tell us what is going on: a lockout, a move-in, a worn deadbolt, a vacant property. We ask a few questions about the doors and locks involved so we arrive prepared with suitable hardware.
- 2
We come to you
Because we are fully mobile, the work happens at your front door, patio slider or side gate. We do not make any promises about arrival timing, but we are available around the clock and will keep you informed.
- 3
Assess the locks and doors
We inspect the hardware, the strike plates, the door edge and the frame. In desert climates like Lancaster's, sun and wind wear can degrade finishes and cylinders, so we check for sticking, loose fittings and weak mounting before recommending anything.
- 4
Explain options before work starts
Often the choice is between rekeying what you have, replacing worn hardware, or upgrading to a stronger grade. We lay out what each involves and what it costs in terms of the factors at play, so you decide with full information.
- 5
Complete the work and test it
We rekey, install or repair, then operate every lock repeatedly with the door open and closed. We make sure keys turn smoothly, bolts fully extend into the frame and the door latches the way it should.
- 6
Hand over keys and advice
You get working keys and practical suggestions, such as reinforcing a strike plate or tracking who has copies. Landlords and property managers can ask us to document which doors were done.
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What affects the price
- Whether the lock can be rekeyed or needs full replacement, since rekeying existing quality hardware generally involves less material than installing new.
- The number of locks involved, as a whole-house rekey or multi-unit turnover is scoped differently from a single deadbolt.
- The grade and brand of hardware you choose, from standard builder-grade deadbolts to higher-security or smart lock options.
- Door and frame condition, including whether a damaged jamb, misaligned strike or worn bore needs repair for the lock to work properly.
- The time of day and urgency of the call, since after-hours emergency work differs from a scheduled visit.
- Special requirements such as restricted keyways, master keying for multiple units, or lockbox installation on vacant properties.
Why Lancaster chooses us
- Fully mobile service, so work is done at your home with no storefront trip and no need to leave a vulnerable door unattended.
- Operating since 1987, with owner David Shar leading the work, so experience with older and newer hardware alike.
- Familiarity with the kinds of homes Lancaster has: stucco tract houses, older downtown bungalows, apartment complexes and newer master-planned pockets.
- Experience with rental turnover and vacant-property rekeys, including lockbox installs on bank-owned or REO homes.
- Honest recommendations: if rekeying solves the problem, we will not push a full replacement.
- Available 24/7, including nights and weekends, with no claims we cannot back up about timing.
Residential Locksmith across Lancaster
Lancaster spreads across a wide, flat grid of avenues and numbered streets, and our residential work follows it. In West Lancaster and East Lancaster, much of what we see is suburban tract housing: two-story stucco homes with builder-grade deadbolts and entry sets that have seen decades of Antelope Valley sun and wind. Near The BLVD and the older downtown streets, bungalows often have original doors and frames that need careful fitting rather than a one-size-fits-all swap.
Rental turnover is a steady part of the local picture. A property manager near The BLVD might need several units rekeyed between tenants, and we can plan the work around that. Likewise, homes that entered the market in the foreclosure era, particularly in East Lancaster, sometimes sit vacant and need a rekey plus a lockbox so agents and contractors can enter without handing out copies of a key. If you are in 93534 near downtown, 93535 or 93536 toward the western and northern edges, the process is the same.
We travel the corridors people here use every day: CA-14, Sierra Highway, Lancaster Boulevard, 10th Street West, 20th Street East, and the Avenue J, K and L east-west routes. Whether you are near the Antelope Valley Fairgrounds, close to William J. Fox Airfield, in Quartz Hill, or just off the freeway after a long commute from the Poppy Reserve or the Lancaster Performing Arts Center, call (323) 997-8867 and we will come to you.
- The BLVD (downtown Lancaster Blvd)
- West Lancaster
- East Lancaster
- Quartz Hill
- Fox Field area
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24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other Lancaster 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 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.
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 Lancaster services, or our citywide residential locksmith page.
Residential Locksmith in Lancaster — FAQs
Do you offer residential locksmith service in Lancaster at night?
Should I rekey or replace the locks on my new home?
Can you rekey several units for a property manager?
Do you work on vacant or bank-owned homes?
Will the desert climate affect my locks?
Do you have a shop I can visit?
How much will a residential locksmith job cost?
Can you upgrade my locks for better security?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.