Lock Rekeying in Topanga · 24/7 mobile
Lock Rekeying in Topanga, California
Crenshaw Lock Company provides mobile lock rekeying in Topanga, California, 24/7. We come to your canyon home, cabin, studio, or gate and rekey the locks so old keys stop working. Call (323) 997-8867 to talk through your doors and set up service.
- Mobile to your Topanga location
- Available 24/7
- Price quoted before we start

Rekeying changes the inside of a lock so that a new key works and every previous key does not. The lock itself stays on the door. For a Topanga homeowner, that is often the sensible choice: you keep hardware you already like, and you end the access held by former owners, tenants, contractors, house sitters, or anyone who ever borrowed a key.
Topanga is not a typical suburban grid. Many homes are wood-frame canyon houses and cabins from the 1960s and 70s, with hillside custom builds, detached studios, sheds, and driveway gates scattered along long private drives. A single property can have a front deadbolt, a back door, a studio lock, a gate lock, and a shed padlock, each with a different key. Rekeying lets us bring them all onto one key, so you carry one instead of a ring of six.
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 parts to you, evaluate each lock on site, and tell you plainly whether rekeying is enough or whether a worn lock should be replaced.
How it works in Topanga
- 1
Call and describe the property
Phone (323) 997-8867 and tell us what you have: how many doors, whether there is a gate, studio, or shed, and why you are rekeying (a purchase, a tenant leaving, a contractor finishing). That helps us bring the right parts for your hardware.
- 2
We come to you
We are 24/7 and fully mobile, so we travel up the canyon to your door. If your driveway is long, steep, or gated, tell us how to get in so we can find the property without trouble.
- 3
Inspect each lock
Before taking anything apart, we check each lock's brand, condition, and function. Damp canyon air can corrode older cylinders and swell wood doors, so we also look at how the bolt meets the strike plate. A lock that is worn out or binding may need repair rather than a simple rekey.
- 4
Rekey the cylinders
We remove the cylinders, replace the internal pins to match a new key, and reassemble. Multiple locks can be set to the same key, which is useful for a main house plus outbuildings.
- 5
Test every key and lock
We try the new keys in each lock, confirm the bolts throw fully, and check that the old keys no longer turn. If a swollen door is catching, we can adjust the strike or alignment so the deadbolt works smoothly.
- 6
Hand over keys and next steps
You get the new keys and a clear explanation of what was done. If you want, we can discuss upgrades such as a stronger deadbolt or a lockbox arrangement for guests.
Need lock rekeying in Topanga?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
What affects the price
- How many locks and cylinders you want rekeyed, including gates, studios, and sheds
- Whether all locks should share one key or stay on separate keys
- The brand and condition of the existing hardware, since older or worn locks may need parts or replacement instead
- Extra door work such as strike plate or alignment adjustment on swollen wood doors
- How many new keys you need cut
- The time of day or night, and the distance and access involved in reaching your property
Why Topanga chooses us
- Fully mobile service with no storefront, so the work happens at your property rather than at a counter
- Available 24/7, including when a sale closes or a tenant leaves outside regular hours
- In business since 1987, which means familiarity with the wide range of hardware found in older canyon homes
- Willingness to tell you when a lock should be repaired or replaced instead of rekeyed
- Comfortable with unusual properties: cabins, hillside homes, outbuildings, and driveway gates
- Direct contact with the owner's team through one number, (323) 997-8867
Lock Rekeying across Topanga
Topanga's character shows up in its doors. In Old Topanga, rustic cabins and 1970s wood houses often have original hardware that has weathered decades of canyon moisture. A deadbolt that sticks after damp weather is a common complaint, and sometimes the lock is fine while the swollen door is the real problem. We look at both, so you are not paying to rekey a lock that only needs the strike adjusted.
Up in Saddle Peak and along Saddle Peak Rd, and in the Fernwood area off Fernwood Pacific Dr, properties tend to be larger and more private, with long driveways, gates, and detached buildings. After a contractor finishes work on a hillside home, many owners want the front deadbolt and the driveway gate lock rekeyed together so that everyone who had a key during the project no longer has access. Hosts of short-term rental cabins near the village can also rekey between guests or set up a lockbox arrangement.
Whether you are in ZIP code 90290 near the Topanga Community Center and Theatricum Botanicum, or further along Old Topanga Canyon Road or Topanga Canyon Boulevard (SR-27), we travel to you. From Pacific Coast Highway at the canyon mouth to the homes near Topanga State Park and Red Rock Canyon Park, call (323) 997-8867 and we will plan the visit around your property.
- Fernwood
- Old Topanga
- Saddle Peak
Locked out or need a locksmith now?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other Topanga 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 Topanga services, or our citywide lock rekeying page.
Lock Rekeying in Topanga — FAQs
What does rekeying a lock actually do?
Should I rekey or replace my locks?
Can you rekey all my locks to one key?
My deadbolt sticks in damp weather. Is that a rekey issue?
Do you rekey driveway gate locks?
Can you help with a short-term rental cabin?
Do I need to be home during the rekey?
Are you available at night or on weekends?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.