Residential Locksmith in La Mirada · 24/7 mobile
Residential Locksmith in La Mirada, California
Crenshaw Lock Company provides residential locksmith service in La Mirada, California, 24/7 and fully mobile. We handle rekeys, replacements, repairs, upgrades and lockouts at your home. Call (323) 997-8867 any hour and we'll talk through what's happening and how we can help.
- Mobile to your La Mirada location
- Available 24/7
- Price quoted before we start

La Mirada was planned as a suburb and incorporated in 1960, and much of it still looks the part: long blocks of single-story ranch homes built in the 1950s and 60s on uniform lots, with townhome and condo communities tucked in between. Houses of that age tend to have the same kinds of lock questions. Original deadbolts have been worn by decades of use, keys have been copied many times over, and previous owners or tenants may still hold working keys.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business around coming to the customer. We are fully mobile. There is no storefront to visit, so the work happens at your front door, your side gate or your garage entry, whatever time of day or night you need us.
A residential locksmith visit can be as small as rekeying one deadbolt or as involved as securing a whole house after a move, a break-in or a change in who lives there. We explain the options in plain terms, tell you what actually needs replacing and what can simply be rekeyed or repaired, and leave you with locks that work smoothly and keys that only the right people hold.
How it works in La Mirada
- 1
Call and describe the situation
Call (323) 997-8867 at any hour. Tell us whether it is a lockout, a rekey, a broken lock or an upgrade, and what kind of door or gate is involved. That helps us bring the right parts and tools to your La Mirada address.
- 2
Confirm you live there
For lockouts and any work that changes who can enter, we ask for reasonable proof that you live at or are authorized to access the property. It protects residents and is a normal part of responsible locksmith work.
- 3
Assess the hardware
We look at the existing locks, strike plates, door condition and fit. On an older ranch home, a sticking lock is sometimes a door alignment issue rather than a bad cylinder, and we will tell you which it is before replacing anything.
- 4
Explain options and the price basis
We walk through rekey versus replace, grade of hardware and any extras, and explain what drives the cost before we begin. You decide what to do, with no surprise add-ons.
- 5
Do the work on site
We rekey, repair, install or open the lock at your door, test every key and the latch action, and make sure doors close and lock cleanly.
- 6
Hand over keys and tips
You get working keys and a short rundown of what changed. If it makes sense, we suggest simple improvements such as a longer strike plate screw or a better deadbolt, without pushing anything you do not need.
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What affects the price
- Whether the job is a rekey, a repair or a full replacement, since rekeying existing hardware usually involves less material than new locks.
- The number of locks involved, such as one front door versus every exterior door, a garage entry and a side gate.
- The grade and type of hardware chosen, from standard deadbolts to higher-security or smart locks.
- The condition of the door and frame, including worn strike plates, misalignment or prior damage that needs correcting.
- The time of day and urgency, since late-night and emergency calls differ from scheduled daytime work.
- Specialty items like pool gate locks, cluster mailbox locks or restricted keyways for HOA common areas.
Why La Mirada chooses us
- Fully mobile and available 24/7, so a lockout at an off-campus student rental or a late-arriving family is handled where it happens.
- In business since 1987, with the owner, David Shar, leading the work rather than handing it to unknown subcontractors.
- Honest rekey-or-replace advice: if your existing hardware is sound, we rekey it instead of selling you new locks.
- Familiar with the post-war ranch tract homes common in La Mirada and the hardware they typically carry.
- Experience with multi-unit and HOA needs, including common-area doors, pool gates and mailbox locks.
- Clear explanation of pricing factors up front, with no pressure to add services you do not need.
Residential Locksmith across La Mirada
In the Biola University district (ZIP 90639), housing includes off-campus student rentals and homes near Biola Ave where a lockout can happen at any hour, and a 24/7 mobile technician is often the only practical option. Dormitory and institutional hardware on campus is a different category, but for the houses and apartments around it we can open, rekey and replace locks whenever you call (323) 997-8867.
Around the La Mirada Civic Center and across East La Mirada (ZIP 90638 and 90637 cover much of the surrounding residential area), many homes are 1960s ranch-style houses on tidy tract lots. These often change hands, and an escrow rekey is one of the smartest steps a new owner can take, since you cannot know how many copies of the old keys exist. We rekey entry doors, deadbolts and side gates so you start with a clean slate.
Townhome and condo communities, including those off Rosecrans Ave, bring their own needs. HOAs may need common-area doors, pool gates and cluster mailbox locks replaced or rekeyed, ideally with a clear key system. Whether you are near La Mirada Regional Park, along Imperial Hwy or La Mirada Blvd, or just off I-5 and Valley View Ave, we come to you.
- Biola University district (ZIP 90639)
- La Mirada Civic Center
- East La Mirada
Locked out or need a locksmith now?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other La Mirada 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 La Mirada services, or our citywide residential locksmith page.
Residential Locksmith in La Mirada — FAQs
Do you offer 24/7 residential locksmith service in La Mirada?
Should I rekey the locks when I buy a home in La Mirada?
What is the difference between rekeying and replacing a lock?
Can you help if I am locked out of an off-campus rental near Biola University?
Do you work with HOAs and townhome communities?
How much does a residential locksmith visit cost?
Do you have a shop I can visit in La Mirada?
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.