Open 24/7 · Greater Los Angeles & Ventura County

(323) 997-8867
Crenshaw Lock

Key Duplication in Torrance · 24/7 mobile

Key Duplication in Torrance, California

Crenshaw Lock Company provides fully mobile key duplication in Torrance, California, available 24/7. We cut and copy house, office, mailbox and restricted keys at your home or business, with no shop visit needed. Call (323) 997-8867 to talk through your keys and schedule service.

  • Mobile to your Torrance 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 duplication as a quick stop at a hardware counter. In Torrance, where homes range from 1920s Craftsman bungalows to 1960s ranch tracts and large commercial properties, a copy is often more complicated. Worn keys, older hardware and restricted blanks can make a quick copy turn out badly. We bring the cutting equipment to you, so the copy is made and tested on the lock it has to work in.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and we are fully mobile. There is no storefront to visit. Whether you need spare keys for a family in Southwood, a set for a tenant near Del Amo Fashion Center, or a copy of a mailbox key you only half remember, we come to the address and do the work there.

Being mobile also means we can check the copy on the spot. A key that looks right but binds in the cylinder is a common frustration, especially when the original is worn from decades of use. We cut, try the key in the actual lock, and adjust until it turns smoothly. If the old key is too worn to copy well, we will tell you honestly and discuss options such as making a fresh key from the lock itself or rekeying.

How it works in Torrance

  1. 1

    Tell us what you need copied

    Call (323) 997-8867 and describe the keys: house, office, mailbox, padlock or a restricted keyway. Let us know how many copies you want and whether the original is worn. This helps us bring the right blanks and equipment to your Torrance address.

  2. 2

    We come to you

    Our technician travels to your home, office or retail space anywhere in Torrance, day or night. Because we are 24/7 and fully mobile, you do not have to leave the property, which matters if you are locked out or cannot step away from a business.

  3. 3

    Inspect the original and the lock

    We look at the key and the lock it works in. Older Kwikset and Schlage hardware in mid-century homes, and mortise cylinders in older buildings, can be worn enough that a straight copy will not work well. We identify the correct blank before cutting.

  4. 4

    Verify restricted or high-security keys

    Restricted keys cannot be copied casually. If your key is marked as restricted or protected, we will ask for proof of authorization. This protects you and the property, since it keeps unauthorized duplicates from being made.

  5. 5

    Cut, test and adjust

    We cut the copy on location and test it in the actual lock, not just on a bench. If it sticks or turns roughly, we fine-tune it so it operates smoothly. We repeat the test for every copy you ordered.

  6. 6

    Label and advise

    We hand over the keys and suggest sensible next steps, such as keeping a spare with someone you trust or rekeying so all locks on a property share one key. You decide what makes sense for your situation.

Need key duplication in Torrance?

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 standard house key is a different job from a restricted, high-security or electronic-chip key.
  • How many copies you need, and how many different locks they cover.
  • Condition of the original key: a badly worn key may need extra work or a different approach to produce a copy that functions.
  • Whether authorization checks are required for restricted keyways, which can affect how the job is set up.
  • Time of day and urgency: after-hours and same-night service involve different logistics than a scheduled daytime visit.
  • Whether you also want rekeying, a keyed-alike setup or hardware repair done during the same visit.

Why Torrance chooses us

  • Fully mobile service: we cut keys at your door in Torrance, so there is no trip to a store and no waiting in line.
  • Serving Greater Los Angeles and Ventura County since 1987, with David Shar as owner and lead technician.
  • Available 24/7, which helps when you discover at night that the only key to your home or business is the one you lost.
  • Copies are tested in your actual lock, which catches the fit problems that bench-cut copies often have.
  • Honest advice when a worn original makes copying a poor idea, with rekeying offered as an alternative instead of an unnecessary upsell.
  • Experience with older hardware common around Torrance, from 1920s mortise sets to 1950s and 60s tract-home locks.

Key Duplication across Torrance

Torrance is a city of very different building types, and each has its own key quirks. In Old Torrance, the 1910s and 1920s Craftsman bungalows and the historic brick storefronts along El Prado often carry original mortise hardware. Keys for those locks can be worn thin, and owners usually want to keep the original doors. We can duplicate what the lock still supports and talk through discreet upgrades if a copy is no longer reliable. Many homes there fall within ZIP code 90501.

Farther out, Southwood, West Torrance and North Torrance are filled with 1950s and 1960s ranch-style tract homes, many still using their original Kwikset or Schlage sets. Decades of use mean the keys have often been copied from copies, and each generation loses accuracy. A family in 90505 or 90503 who finds that a spare key no longer turns smoothly is a typical call for us. In those cases a fresh, accurate copy, or a rekey so every door shares one key, usually solves the problem.

In the hillside areas such as Hollywood Riviera and Walteria, mid-century and coastal homes often have gates, side doors and detached garages, which means more keys to track. Around Del Amo Fashion Center and the commercial corridors on Hawthorne Blvd, Crenshaw Blvd and Sepulveda Blvd, tenants and managers often need office, storefront and mailbox keys, sometimes tied to a master-key system. We work with all of these, from Torrance Beach neighborhoods to the areas near Wilson Park and Madrona Marsh, and reach them by way of I-405, I-110 and Pacific Coast Hwy.

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 Torrance locksmith services

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

Key Duplication in Torrance — FAQs

Can you really make keys at my house in Torrance?
Yes. We are fully mobile and carry cutting equipment and blanks to your location. We cut and test keys on-site. Call (323) 997-8867 to arrange a visit at any hour.
Do you have a shop I can drop by?
No. We are mobile only and have no storefront. All work is done at your home, office or business, which saves you the trip.
Can you copy a key marked 'Do Not Duplicate'?
That marking is not always a legal barrier, but we take it seriously. We may ask for proof you are authorized. Truly restricted keyways need verification. Call (323) 997-8867 and we will explain what is possible for your key.
My old key is very worn. Will a copy work?
Often a copy of a worn key inherits its flaws. We test every copy in your lock and adjust it. If the original is too worn, we may suggest making a key by other methods or rekeying the lock instead.
Can you duplicate keys for the older homes in Old Torrance?
Yes, in many cases. Older mortise and skeleton-style hardware varies, so we inspect the lock first. If the lock no longer supports reliable keys, we can discuss repair or a discreet upgrade that keeps the historic door.
Can you make mailbox keys?
Yes. We can copy many common mailbox keys on location. If you have lost every key, call (323) 997-8867 and we can talk through your options for the specific lock.
Can I get several keys that all open the same locks?
Yes. If your doors use different keys, we can rekey them to be keyed alike so one key works on all of them, then cut as many copies as you need. This is popular with families in tract-home neighborhoods like Southwood.
Do you handle key duplication for businesses?
Yes. We copy office, storefront and master-system keys for Torrance businesses, including retail tenants near Del Amo. For restricted or master keys we will confirm authorization first.
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