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(323) 997-8867
Crenshaw Lock

Key Duplication in Palmdale · 24/7 mobile

Key Duplication in Palmdale, California

Crenshaw Lock Company offers mobile key duplication in Palmdale, California, cutting house, office, mailbox and restricted keys at your location. We are available 24/7 and have served the area since 1987. Call (323) 997-8867 to describe your key and schedule a visit.

  • Mobile to your Palmdale 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

Most people think of key copying as a quick stop at a hardware counter. In Palmdale, where the commute on CA-14 can eat a big part of the day and where many households have two working adults splitting shifts, going to a counter is often the hardest part. Our work is fully mobile, so we bring the key machines to your driveway, your office lot or your property, and we cut the copies while you stay put. There is no storefront to visit.

Key duplication covers more than a standard house key. We copy deadbolt and knob keys, office and file keys, mailbox keys, and many restricted or keyway-controlled keys, where the right approach depends on the system and on who is authorized to request copies. A copy is only as good as the cut, so we test each one in the lock it is meant for, not just compare it against the original.

The business has been run since 1987 by owner and lead tech David Shar, and that history shapes how we work: we check the original key for wear, tell you plainly if it is too worn to copy well, and suggest a better route, such as rekeying, when a copy would not solve the real problem. If you are duplicating a key because several people already hold copies and you are unsure who has them, a rekey may serve you better than another copy.

How it works in Palmdale

  1. 1

    Tell us what you need copied

    Call (323) 997-8867 and describe the key: a house key, a mailbox key, an office key, or something stamped with a restricted or do-not-duplicate marking. Tell us where you are in Palmdale and how many copies you want.

  2. 2

    We come to you

    Because we are mobile, we meet you at your home, workplace or job site. We are available around the clock, so a copy does not have to wait for store hours or fit around your commute.

  3. 3

    Inspect the original

    We look at the key for wear, bending, damaged cuts and the keyway profile. A heavily worn original produces a poor copy, so we tell you honestly if the better answer is a fresh key made another way.

  4. 4

    Cut the copies on location

    We cut the copies at your site and remove burrs so they enter and turn smoothly. For restricted systems, we confirm authorization first, because those keys are controlled for a reason.

  5. 5

    Test in the real lock

    Each new key is tried in the lock it is meant to operate, including a deadbolt, mailbox or office door. If something binds or sticks, we correct it before we leave.

Need key duplication in Palmdale?

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

Call (323) 997-8867

What affects the price

  • The type of key: a basic house key is a simpler job than a high-security, dimple or restricted key that needs special blanks or equipment.
  • How many copies you need, since multiple copies of one key can be handled in a single visit.
  • Whether the key is restricted or controlled, which can involve verifying authorization and sourcing the correct blank.
  • The condition of the original key, because a worn key may need extra work or a different method to get a reliable copy.
  • Your location and the time of day or night you need service, as a visit to a rural large-lot property differs from a visit to a tract home.
  • Whether the visit also includes related work, such as rekeying a lock or adjusting a sticky cylinder, in addition to copying.

Why Palmdale chooses us

  • Fully mobile service: we cut keys at your door instead of asking you to drive to a counter.
  • In business since 1987 under owner and lead tech David Shar, with long experience across residential, rental and commercial keys.
  • Copies are tested in the actual lock rather than only matched to the original by eye.
  • We are candid when a rekey makes more sense than another copy, especially when keys have passed through many hands.
  • Experience with restricted and master-key systems common in commercial and industrial buildings, with authorization respected.
  • Available 24/7, so lost-key and extra-key needs are not tied to business hours.

Key Duplication across Palmdale

Palmdale is spread out, and the key needs differ by area. In Rancho Vista and Anaverde, many homes are stucco tract and master-planned properties with builder-grade hardware, and families often need extra copies after buying a home, especially households where aerospace and other commuters keep different schedules. In City Ranch and out toward Quartz Hill, the same pattern shows up: a few spare keys for kids, relatives or a dog walker, cut at the house.

Near Downtown Palmdale and Palmdale Blvd, older homes and apartment complexes bring a different mix. Property managers often need several copies at once for turnover, and sometimes a rekey so old keys stop working. Out in Lake Los Angeles, large rural parcels with gates, outbuildings and mailboxes mean several keys per property, and a mobile visit saves a long drive. Whether you are in ZIP 93550, 93551, 93552 or 93591, we come to you.

On the business side, shops and offices near the Antelope Valley Mall and along the Plant 42 corridor often have aluminum storefront doors, master-key setups and restricted keys. Heat in the high desert can wear keypads and cylinders, so we check the lock when we copy a key. If a key sticks in the heat, the lock may be the cause, not the key.

Locked out or need a locksmith now?

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

Call (323) 997-8867

Other Palmdale locksmith services

See all of our Palmdale services, or our citywide key duplication page.

Key Duplication in Palmdale — FAQs

Can you copy a key at my home in Palmdale?
Yes. We are fully mobile and cut keys on location at your home, office or property across Palmdale. Call (323) 997-8867 to arrange a visit.
Do you have a shop I can walk into?
No. We are mobile only and have no storefront. We bring the equipment to wherever you are, which suits Palmdale's spread-out neighborhoods and long commutes.
Can you copy a key marked Do Not Duplicate?
Often, yes, but we confirm authorization first. A marking alone does not always mean a key is truly restricted, and true restricted systems are controlled. Call (323) 997-8867 and we will explain what applies to your key.
Can you copy mailbox keys?
Yes, we copy many mailbox keys. Bring or show us the original and we can cut a copy on site. Some cluster or controlled boxes may have extra requirements.
My key is worn and the copy does not work well. What should I do?
A worn original often produces a poor copy. We can inspect it and, if needed, suggest a different approach such as a new key made another way or a rekey. Call (323) 997-8867 to talk it through.
Can you make several copies for a rental property?
Yes. Property managers around Palmdale Blvd and elsewhere often need multiple copies at once. If tenants have changed, we can also discuss rekeying so previous keys no longer work.
Do you offer key duplication at night or on weekends?
Yes, we are available 24/7, including nights, weekends and holidays, so you do not need to wait for store hours.
Is copying a key the same as rekeying?
No. Copying makes another key that fits the same lock. Rekeying changes the lock so old keys stop working. If you are unsure who holds copies, rekeying may be the better choice.
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