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Crenshaw Lock

Key Duplication in Rancho Palos Verdes · 24/7 mobile

Key Duplication in Rancho Palos Verdes, CA

Crenshaw Lock Company offers fully mobile key duplication in Rancho Palos Verdes, California, available 24/7. We cut and copy house, office, mailbox and restricted keys at your home or property, with no storefront trip. Call (323) 997-8867 to talk through what you need copied.

  • Mobile to your Rancho Palos Verdes location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Key cutting machine duplicating a brass key
Open now(323) 997-8867

Getting a spare key cut sounds simple until you live on the Peninsula. The nearest hardware counter may be a winding drive away along Palos Verdes Drive East or Hawthorne Boulevard, and many keys in Rancho Palos Verdes are not the kind a kiosk can copy. Gated community keys, high-security cylinders on custom estates, and older mid-century hardware all call for a person who can look at the lock and the key together.

Crenshaw Lock Company is fully mobile. There is no shop to visit. David Shar and our technicians come to your driveway, office or gate, and cut the key on location. We have served Greater Los Angeles and Ventura County since 1987, so we have handled a wide spread of key types, from basic residential keys to restricted keyways.

Because we work on site, we can test every copy in the lock it is meant for before we leave. A duplicate that looks right but sticks in the cylinder is no help at midnight. If a door has been shifting and the lock binds, we can often see that at the same visit and tell you whether the problem is the key or the door.

How it works in Rancho Palos Verdes

  1. 1

    Call and describe the key

    Phone (323) 997-8867 and tell us what you want copied: a front door key, a mailbox key, an office key, or something stamped with a do-not-duplicate marking. We will ask about the lock brand if you know it and how many copies you need.

  2. 2

    We come to you

    We are mobile and available 24/7, so we travel to your home, office or gate anywhere in Rancho Palos Verdes, from Miraleste to Eastview. There is nothing to drop off and no store to find.

  3. 3

    Inspect the original and the lock

    We look at the key for wear, since copies of a worn key inherit the wear. We also check how the key turns in the lock. If the original is badly worn, we may suggest cutting from the lock's code or rekeying instead.

  4. 4

    Verify authorization for restricted keys

    Restricted keyways are controlled by design. For these, we ask for the documentation or authorization the key system requires before we make a copy. It protects you and the property owner.

  5. 5

    Cut the copy on location

    We cut the duplicate on site, deburr it so it does not catch or shed metal in your cylinder, and make sure the bitting matches cleanly.

  6. 6

    Test in the actual lock

    We try each new key in the door, gate or mailbox it belongs to, several times, and confirm it turns smoothly. If the lock itself is sticking, we tell you before leaving.

Need key duplication in Rancho Palos Verdes?

24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.

Call (323) 997-8867

What affects the price

  • Type of key: a standard house key is a different job from a high-security, dimple, or restricted-keyway key that needs special blanks and equipment.
  • Number of copies: a single spare and a full set for a family or staff are quoted differently.
  • Condition of the original: a worn or damaged key may need to be cut from the lock's code or replaced through rekeying, which changes the work involved.
  • Authorization requirements: restricted keys need verification and sometimes manufacturer or property-manager involvement, which affects the process.
  • Timing and location: after-hours calls and more remote hillside or gated addresses can influence the quote.
  • Add-on work: if a lock is binding or a strike plate needs adjusting at the same visit, that is scoped separately from the duplication.

Why Rancho Palos Verdes chooses us

  • Fully mobile: we cut keys at your property, which matters on a peninsula where a hardware store run can take real time.
  • In business since 1987, with David Shar leading, so we have seen older mid-century hardware as well as modern high-end sets.
  • Every copy is tested in your actual lock before we leave, not handed over untried.
  • We handle restricted and high-security keys through proper authorization rather than cutting corners.
  • We are honest when a copy is the wrong fix. If a key is too worn or a lock is failing, we will say rekeying or repair is the better option.
  • Available 24/7, so a lost spare or a lockout does not have to wait for business hours.

Key Duplication across Rancho Palos Verdes

Rancho Palos Verdes has a mix of housing that shapes key work. In Miraleste and Eastview, many 1960s and 70s stucco ranches still carry original or decades-old locksets, and the keys that go with them are often worn smooth. A copy of a worn key is only as good as the original, so we check the wear and sometimes recommend cutting fresh from the cylinder. In ZIP 90275, newer custom ocean-view estates in areas like Mediterrania often use higher-end hardware and gated entries, where keys may be restricted and need authorization before copying.

The Portuguese Bend area, near the active landslide zone, brings its own issue. Ground movement can rack door frames so deadbolts bind and keys feel stiff, and a new copy may seem to fail when the real culprit is a misaligned strike plate. When we are on site cutting a key, we check whether the door is the problem and can talk through adjusting the strike, re-mortising, or realigning the lockset so the door latches properly again.

Near the coast, salt air near Point Vicente Lighthouse, Abalone Cove and Terranea Resort corrodes gate locks and padlocks, and keys for those can wear quickly or seize in the mechanism. Around Trump National Golf Club and in ZIP 90274, gated hillside properties often have a pedestrian gate plus several exterior doors, so a full set of matching copies, or a rekey after a sale, is a common request. We work along Palos Verdes Drive South, Crest Road and the surrounding streets at any hour. Call (323) 997-8867.

Locked out or need a locksmith now?

24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.

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Other Rancho Palos Verdes locksmith services

See all of our Rancho Palos Verdes services, or our citywide key duplication page.

Key Duplication in Rancho Palos Verdes — FAQs

Do you really come to me to copy a key in Rancho Palos Verdes?
Yes. Crenshaw Lock Company is fully mobile with no storefront. We come to your home, office or gate and cut the key on location. Call (323) 997-8867 to arrange it.
Can you copy a key marked Do Not Duplicate?
That marking is not always a legal barrier, but restricted keyways are different and are protected by design. For those, we require the authorization the key system calls for. Call (323) 997-8867 and tell us what the key says.
Can you duplicate gate and mailbox keys?
Yes. We cut house, office, mailbox and many gate keys. Some community mailbox and gate systems are restricted, in which case we follow the authorization process for that system.
My key is very worn. Is a copy still a good idea?
Not always. A copy of a worn key carries that wear and may work poorly. We may suggest cutting from the lock's code or rekeying so you get a clean, reliable key.
My new copy sticks in the door. Is the key bad?
Sometimes the problem is the door. In areas like Portuguese Bend, ground movement can misalign frames and bind deadbolts. We can check whether the lock needs a strike plate adjustment or realignment.
Can you make several copies for a whole property with gates and multiple doors?
Yes. For estates with a pedestrian gate and several exterior doors, we can cut matching copies, or rekey everything to one key. It is a common request after a property sale.
Do you work evenings and weekends?
We are available 24/7. If you lose your only key late at night, call (323) 997-8867 and we will talk through the options.
What if salt air has damaged my gate lock or key?
Coastal corrosion can freeze mechanisms and wear keys. We can look at the lock, tell you whether a copy will help, and replace the gate lock or padlock if it has failed.
DS

Reviewed by David Shar — Owner & Lead Technician

Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.

Last updated 2026-10-12.

Call (323) 997-8867 · Open 24/7