Lock Rekeying in Rolling Hills · 24/7 mobile
Lock Rekeying in Rolling Hills, California
Crenshaw Lock Company provides mobile lock rekeying in Rolling Hills, California, 24/7. We come to your gated ranch home, barn, or tack room and rekey the locks so old keys no longer work. Call (323) 997-8867 to schedule service or ask how rekeying fits your property.
- Mobile to your Rolling Hills location
- Available 24/7
- Price quoted before we start

Rekeying changes the inside of a lock so a new key works and every previous key becomes useless. The hardware stays on the door. For a Rolling Hills homeowner, that is often the most sensible way to regain control after buying a house, ending a relationship with a caretaker, or losing track of how many copies of a key are out there. On a one-acre-plus estate with a main house, guest quarters, a barn, and a tack room, keys tend to spread further than anyone remembers.
Many homes here are mid-century California ranch houses from the 1950s and 60s, and plenty still have original ranch-era locksets. Often those locks are perfectly serviceable and rekeying is the practical choice. Sometimes the hilltop fog and salt air have worn a lockset down, and we will tell you honestly whether rekeying makes sense or whether replacement is the better call.
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, so every job happens at your property. We are available around the clock, and you can reach us at (323) 997-8867.
How it works in Rolling Hills
- 1
Tell us about the property
When you call, we ask how many locks are involved, what kinds they are, and why you want to rekey. A single front door is a different job from a main house plus a barn, stables, and tack room. Mention any electronic gate hardware on your estate too.
- 2
Arrange gate clearance
Rolling Hills is a fully gated community with manned security entry gates. We coordinate with you so our technician can be cleared at the gate for your address, whether you are near the Main Gate, Eastfield Gate, or Crest Gate.
- 3
Inspect each lock
On arrival we look over every lock to be rekeyed. We check that the cylinders are in good working condition and that exposure to fog, salt, and dust has not seized up the mechanisms. If a lock is too worn to rekey well, we explain your options before doing any work.
- 4
Rekey the cylinders
We remove the cylinders, replace the internal pins to match a new key, and reinstall them. The old keys no longer operate the lock. Rekeying several locks to one key is possible, which is useful for a house, barn, and tack room.
- 5
Test and hand over keys
We test every lock with the new key, confirm that an old key fails, and make sure the doors latch and lock smoothly. You get your new keys, and we can discuss who should hold copies and how to keep track of them.
Need lock rekeying in Rolling Hills?
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, which can grow quickly on an estate with outbuildings.
- Whether you want everything keyed alike, so one key opens the house, barn, and tack room, or separate keys for each.
- The type and condition of the existing hardware, since older ranch-era locksets can need extra care or replacement parts.
- Whether any locks must be replaced instead of rekeyed because of corrosion or damage.
- The number of keys you need cut once the work is done.
- The time of day or night you need service, given that we are available 24/7.
Why Rolling Hills chooses us
- Fully mobile service. We come to your Rolling Hills property, and there is no shop to drive to.
- Experience since 1987 with older residential hardware, including the original locksets common on mid-century ranch homes.
- Comfortable working on horse properties, where a rekey may span a main house, barn, and tack room after a change in caretaker or staff.
- Honest recommendations. If a corroded lock should be replaced rather than rekeyed, we say so plainly.
- Round-the-clock availability, so a rekey after an urgent change of staff or a move does not have to wait.
- Familiarity with gated access, so we plan ahead for the security entry process before we reach your home.
Lock Rekeying across Rolling Hills
Rolling Hills is a single gated enclave in ZIP code 90274, with large ranch-style estates on private roads, signature white three-rail fencing, and an extensive network of private bridle trails. Reaching a home means passing through one of the manned security gates, so we coordinate clearance with you ahead of time. Homes off Portuguese Bend Road near the Main Gate, which is reached from Palos Verdes Drive North, are served the same way as those along Eastfield Drive near the Eastfield Gate or Crest Road near the Crest Gate.
The housing here shapes how rekeying work goes. Many properties are 1950s and 60s ranch homes with original hardware, and the hilltop climate of fog and salt air can age exterior locks. Equestrian properties add barns, stables, and tack rooms, each with its own lock. When a caretaker or ranch hand leaves, rekeying the whole property to a fresh set of keys is a common and sensible step.
Because the roads are private and unlit and there is no commercial district, we like to confirm your address and gate instructions by phone first. Call (323) 997-8867 at any hour and we will plan the visit with you.
- Portuguese Bend Road area (Main Gate)
- Eastfield Drive area (Eastfield Gate)
- Crest Road area (Crest Gate)
Locked out or need a locksmith now?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other Rolling Hills 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 Rolling Hills services, or our citywide lock rekeying page.
Lock Rekeying in Rolling Hills — FAQs
What is the difference between rekeying and replacing a lock?
Do you serve Rolling Hills at night and on weekends?
Can you rekey my house, barn, and tack room to one key?
Should I rekey after buying a Rolling Hills home?
We changed caretakers. Is rekeying enough?
My old ranch-style locks look weathered. Can they still be rekeyed?
How do you get through the security gate?
Do you have a shop I can visit?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.