Lock Replacement in Bradbury · 24/7 mobile
Lock Replacement in Bradbury, California
Crenshaw Lock Company provides 24/7 mobile lock replacement in Bradbury, California, for main houses, perimeter gates, barns and outbuildings. We come to your property with hardware and tools, so there is no shop visit. Call (323) 997-8867 to talk through what your estate needs.
- Mobile to your Bradbury location
- Available 24/7
- Price quoted before we start

Bradbury is unlike most Los Angeles County cities. With roughly 900 residents, no commercial district, no traffic lights and no sidewalks, it is a quiet foothill community of large estates below the San Gabriel Mountains and Angeles National Forest. Locks here tend to be asked to do more than they would on a typical suburban lot. A single property may have a main residence, a guest house, a pool house, a barn, a tack room and several gates, each with its own hardware and its own history of who has held keys.
Lock replacement is different from rekeying. Rekeying changes the internal pins so old keys stop working while the hardware stays. Replacement is the right call when a lock is worn, damaged, loose, corroded by years of foothill sun and weather, or simply outdated for the way you now live. It also makes sense when you want to move to a higher-grade deadbolt, a keypad, or a smart lock, or when you want matching finishes across a remodeled home.
Crenshaw Lock Company has been serving Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. We are fully mobile and available around the clock. This page explains how replacement works on Bradbury properties, what affects the cost, and what to know about gated entry, horse-zoned lots and outbuilding hardware.
How it works in Bradbury
- 1
Talk through the property by phone
Call (323) 997-8867 and describe what you have: which doors, which gates, which outbuildings, and why you want to replace. Mention if the property is in Bradbury Estates, on Woodlyn Lane or in the lower non-gated area, because access arrangements differ.
- 2
Arrange access
On guard-gated Bradbury Estates properties, entry has to be coordinated with the 24-hour guard gate and, where relevant, your HOA. We ask you to let the gate know to expect us so we can reach the house without delay or confusion.
- 3
Inspect existing hardware
We look at each lock, door preparation, strike plate and latch. Doors on large estates are often heavy solid wood or custom, and we check that the bore, backset and frame can take the new hardware cleanly before anything is removed.
- 4
Choose replacement hardware
We go over grade, finish and function with you: standard keyed deadbolts, keypad or smart locks, or weather-resistant padlocks and hasps for barns and ranch gates. We recommend what fits the use, not simply the most expensive option.
- 5
Install and align
We remove the old lock, fit the new hardware, and align the latch and strike so the door closes smoothly and locks fully. Where it makes sense, we key several new locks alike so one key covers the house, guest house and pool house.
- 6
Test and hand over keys
We operate every lock repeatedly from both sides, confirm each key works, and hand over all keys and any codes. Old hardware can be left with you or taken away, as you prefer.
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What affects the price
- How many locks are being replaced, since a main house plus guest house, barn and several gates is a larger job than a single door.
- The type and grade of hardware chosen, from standard deadbolts to high-security cylinders, keypads or smart locks.
- Whether the doors or frames need adjustment, such as heavy custom doors, non-standard bores or worn strike areas.
- Whether you want multiple locks keyed alike or a more structured key system across the house and outbuildings.
- Outdoor and ranch conditions, which may call for weather-resistant or heavy-duty padlocks and gate hardware.
- Time of day and urgency, since we are available 24/7 and after-hours or emergency calls are priced differently from scheduled work.
Why Bradbury chooses us
- Fully mobile, 24/7 service. We come to your estate with hardware on board, and there is no storefront to drive to.
- In business since 1987, with owner David Shar leading the work, so you are dealing with long experience and not a revolving call center.
- Comfortable with large-lot property work: house, guest house, pool house, barn, tack room and gates handled in one coordinated visit.
- We are used to working through guard gates and HOA entry procedures, and we plan around them.
- Honest recommendations. If rekeying will solve your problem, we will say so rather than sell a full replacement.
- Hardware options for both high-end residential use and rugged ranch environments, including padlocks and deadbolts for outbuildings.
Lock Replacement across Bradbury
Bradbury's housing stock shapes almost every lock job we see. In guard-gated Bradbury Estates, parcels have roughly five-acre minimums, and a single property can have a main residence, a perimeter fence, pedestrian gates and several outbuildings. Replacing locks there usually begins with arranging entry through the 24-hour guard gate, and we plan the visit so the work on the house and gates can happen in one trip.
On Woodlyn Lane, the gated enclave with roughly two-acre minimums, many parcels are horse-zoned. That means barns, tack rooms and ranch gates, where hardware faces dust, moisture, sun and daily handling. Locks and padlocks here wear out faster than interior hardware, and replacement with weather-appropriate products often makes more sense than repeated repairs. In the lower non-gated part of Bradbury, with lots up to an acre, the most common trigger is a change in household staff, tenants or contractors, and replacing or rekeying the whole property restores control over who has access.
We serve ZIP code 91008 and the roads that connect it, including Mount Olive Drive, Royal Oaks Drive, Lemon Avenue and Mountain Avenue, with the I-210 Foothill Freeway close by. Because Bradbury has no sidewalks or commercial strip, finding the right driveway can take a little care, so it helps to give us your gate details when you call (323) 997-8867.
- Bradbury Estates (guard-gated)
- Woodlyn Lane (gated)
- lower non-gated Bradbury
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Other Bradbury 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.
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 Bradbury services, or our citywide lock replacement page.
Lock Replacement in Bradbury — FAQs
What is the difference between lock replacement and rekeying?
Do you come to guard-gated Bradbury Estates?
Can you replace locks on barns, tack rooms and ranch gates?
Can you key several new locks to the same key?
Should I replace my locks after changing staff or tenants?
Can you install smart locks or keypads?
Are you available at night or on weekends?
How is the price of a replacement 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.