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Crenshaw Lock

Key Duplication in Cudahy · 24/7 mobile

Key Duplication in Cudahy, California

Crenshaw Lock Company offers mobile key duplication in Cudahy, California, cutting house, office, mailbox and restricted keys on location. We are available 24/7 and come to your door, with no storefront to visit. Call (323) 997-8867 to describe your keys and we will plan the visit.

  • Mobile to your Cudahy 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
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Copying a key sounds simple until you live on a Cudahy lot. Many properties here are long and narrow, with a front house, one or more rear units, and a shared driveway running between them. That means one household may need several keys, a landlord may need matching sets for different doors, and a tenant at the back may not be easy to reach with a trip to a shop. Our key duplication service is built around that reality: we bring the cutting equipment to you.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar has seen just about every kind of key a bungalow, apartment infill building or small commercial space can produce. We are fully mobile, so there is no counter to wait at. We work from the vehicle at your property, cut the keys, and test each one in the lock before we leave.

We copy standard house keys, office keys, mailbox keys, and many restricted keys. Restricted keys are a different matter from ordinary copies, because they are protected on purpose, and we will explain honestly what we can and cannot duplicate and what authorization may be required. If a copy would not be the right fix, for example when a key is badly worn or has been lost, we will tell you and talk through rekeying instead.

How it works in Cudahy

  1. 1

    Tell us about the keys

    Call (323) 997-8867 and describe what you have: a front door key, a rear unit key, a mailbox key, an office key or a restricted key. Tell us how many copies you need and whether the locks are on a single door or spread across a lot.

  2. 2

    We come to your property

    We are mobile and available 24/7, so we drive to your Cudahy address rather than asking you to bring keys anywhere. For deep lots, we will work out where to park and how to reach the rear units down the driveway.

  3. 3

    Inspect the original key and lock

    Before cutting, we look at the key you want copied. A worn original produces a poor copy, and a sticky lock can make a good copy feel bad. We check both so the new key works smoothly.

  4. 4

    Cut the copies on location

    We cut the keys at your door using the correct key blank for your lock. For restricted keys, we first confirm what the system allows and whether proof of authorization is needed.

  5. 5

    Test every key in the lock

    Each new key is tried in the actual lock, several times, to confirm it turns freely and retracts the bolt fully. If a copy is stiff, we adjust or recut it instead of handing it over.

  6. 6

    Label and hand off

    For multi-unit properties, we can help you keep sets organized so the front house and rear unit keys do not get mixed up. We also advise on whether any lock should be rekeyed so old copies stop working.

Need key duplication in Cudahy?

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, a high-security key, a mailbox key and a restricted key all involve different blanks and different cutting work.
  • How many copies you need and how many separate locks are involved, which matters on lots with a front house and several rear units.
  • Whether the original key is worn or damaged, which can mean extra work to get a copy that operates cleanly.
  • Whether a restricted key needs authorization or verification before it can be duplicated, which affects what is possible and how long it takes.
  • The time of day, since we are available around the clock and after-hours visits are handled differently from daytime ones.
  • Whether the job includes extras, such as rekeying a lock so older copies no longer work, or replacing a worn cylinder.

Why Cudahy chooses us

  • Fully mobile: we cut keys at your Cudahy property, so you do not have to leave a rear unit or a shared driveway unattended.
  • In business since 1987, with owner David Shar personally leading the work and standing behind it.
  • We test every copy in the actual lock rather than assuming a clean cut means a smooth key.
  • Honest about restricted keys: we explain what can be duplicated and what requires authorization, rather than promising everything.
  • We think in terms of whole lots, helping landlords keep keys for a front house and rear units separate and organized.
  • We will say when rekeying makes more sense than copying, especially after tenant turnover or a lost key.

Key Duplication across Cudahy

Cudahy covers only about 1.18 square miles, but it is densely built, and the long, narrow lots laid out in the 1920s for small-scale farming and gardening still shape how people live here. Along the Atlantic Avenue corridor, around Clara Street, and through the Santa Ana Street district, it is common to find a front house with one or more units behind it down a long driveway. Each of those units usually needs its own key, which is why key duplication here is often a multi-key job rather than a single copy.

The housing mix runs from 1920s to 1940s bungalows to heavier multi-family infill from the 1960s to 1980s. Older bungalows may have worn or mismatched locks where a copy needs a careful look, while multi-unit buildings see frequent turnover and a steady need for extra keys. Shared driveways also often have security gates with padlocks or keyed latches, and we can copy those keys too. A tenant at a rear unit in ZIP code 90201 who needs a spare does not have to go anywhere.

We serve residents and business owners near Cudahy Park, Lugo Park, the Atlantic Avenue commercial strip, and along Florence Avenue, Wilcox Avenue and Santa Ana Street, with the Los Angeles River and the I-710 close by. Whatever the key, call (323) 997-8867 and we will come to you.

Locked out or need a locksmith now?

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Other Cudahy locksmith services

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

Key Duplication in Cudahy — FAQs

Do I need to bring my key anywhere to have it copied in Cudahy?
No. We are fully mobile and have no storefront. We come to your address in Cudahy, cut the copy on location, and test it in your lock. Call (323) 997-8867 to arrange a visit.
Can you duplicate keys for the rear units on my lot?
Yes. Many Cudahy lots have a front house and rear units down a long driveway, each with separate locks. We can copy keys for each door in one visit and help you keep the sets organized.
Can you copy a restricted key?
Sometimes. Restricted keys are protected deliberately, so duplication may require authorization or verification. Call (323) 997-8867, tell us what the key says or looks like, and we will explain honestly what is possible.
Are you available at night or on weekends?
Yes. Crenshaw Lock Company is available 24/7. We do not make timing promises, but you can reach us at any hour at (323) 997-8867 to discuss your situation.
Can you copy mailbox keys and office keys too?
Yes. We duplicate house, office and mailbox keys on location. Mailbox and office locks vary, so it helps to describe the lock or have the original key ready when we arrive.
Can you copy the key for a driveway gate padlock?
In many cases, yes. Shared driveways in Cudahy often have a gate with a padlock or keyed latch, and we can copy those keys. If the padlock is worn out, we can also talk about replacing it with a new one.
Should I copy a key or rekey the lock instead?
If you simply need an extra key and trust everyone who has one, a copy is fine. After a tenant moves out or a key is lost, rekeying is usually the better choice because it makes older keys stop working. We can do either.
How is the price determined?
It depends on the type of key, the number of copies, the condition of the original, any authorization needed for restricted keys, and the time of day. We do not quote figures on this page, so give us a call at (323) 997-8867 to talk through your specific job.
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