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Crenshaw Lock

Commercial Locksmith in Norwalk · 24/7 mobile

Commercial Locksmith in Norwalk, California

Crenshaw Lock Company provides 24/7 mobile commercial locksmith service in Norwalk, California, for offices, retail shops, warehouses, industrial sites and apartment buildings. We come to your location day or night for rekeying, repairs, lockouts and hardware upgrades. Call (323) 997-8867 to talk with a real locksmith.

  • Mobile to your Norwalk location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Glass office entrance doors with stainless steel hardware at dusk
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A business lock problem rarely waits for office hours. An employee leaves and you need every key accounted for tonight. A storeroom door stops latching before a weekend. A tenant moves out of a unit and the next one moves in tomorrow. Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and our commercial work in Norwalk follows the same approach: show up, assess what is actually wrong, and fix the lock rather than sell you a bigger project than you need.

We are fully mobile. There is no storefront to visit, because our tools, key-cutting equipment and a wide range of commercial hardware travel with us. That means the work happens at your door, whether it is a suite near the Norwalk Civic Center, a unit in a warehouse park near the I-5 and I-605 corridors, or a retail space along Firestone Boulevard. Owner and lead technician David Shar built the company on straightforward, honest service, and that standard carries into every commercial job.

Commercial work covers more than simple key changes. We rekey and replace cylinders, repair and adjust door hardware, service panic bars and exit devices, install deadbolts and high-security cylinders, set up master key systems, and help businesses think through who should hold which keys. For property owners, we handle multi-unit turnovers in a consistent way so your keying stays organized from one tenant to the next.

How it works in Norwalk

  1. 1

    Call and describe the situation

    Call (323) 997-8867 any hour. Tell us what kind of business it is, what the door or lock is doing, and whether you are locked out, worried about lost keys, or planning an upgrade. That helps us bring the right cylinders, hardware and tools.

  2. 2

    Confirm who is authorized

    Before we open or rekey anything, we need reasonable confirmation that you own, lease or manage the property. For a shop or office, that usually means being the owner, a manager, or someone the owner has designated.

  3. 3

    Inspect the hardware on site

    We look at the door, frame, latch, cylinder and any exit device. In Norwalk that can mean anything from a newer storefront lockset to a worn cylinder on a decades-old apartment door. We tell you what is failing and what is still sound.

  4. 4

    Rekey, repair or replace

    Where the hardware is healthy, rekeying is often the efficient fix after a staff change or tenant turnover. Where cylinders are worn or seized, we replace them. We explain the options before starting so there are no surprises.

  5. 5

    Test every door and key

    We test each lock with its new keys, check that doors close and latch correctly, and confirm exit devices still work as they should. For multi-door or multi-unit jobs, we help you label and organize keys.

  6. 6

    Review key control going forward

    We walk through who has keys, how to track them, and whether a master key system or restricted keyway makes sense, so the next staffing change is easier to handle.

Need commercial locksmith in Norwalk?

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

Call (323) 997-8867

What affects the price

  • Type of work: rekeying existing locks is a different job from replacing cylinders, repairing exit devices or installing new hardware.
  • Number of doors or units: a single office door and a full apartment building turnover involve very different amounts of labor and parts.
  • Hardware grade and condition: worn, seized or obsolete hardware may need replacement, and high-security cylinders cost more than standard ones.
  • Time of service: after-hours, weekend and holiday calls involve different scheduling considerations than planned daytime work.
  • Keying complexity: master key systems, restricted keyways and extra key copies add to the scope of the job.
  • Location and access: how far we travel and how easily we can reach the doors affect the overall job.

Why Norwalk chooses us

  • Serving Greater Los Angeles and Ventura County since 1987, so we have seen most commercial lock types, including the older hardware common in mid-century Norwalk buildings.
  • Fully mobile and available 24/7, which suits businesses that cannot wait for a shop to open.
  • Owner-led: David Shar is involved in the work, so you are dealing with experience rather than a call-center script.
  • Repair-first thinking: we fix or rekey what can reasonably be saved before recommending full replacement.
  • Experience with multi-unit rekeying, including apartment buildings with worn cylinders and original sliding door latches.
  • Clear explanation of options and a focus on key control, not just getting the door open.

Commercial Locksmith across Norwalk

Norwalk's commercial landscape is a mix. Around the Norwalk Civic Center and Town Square district, small retailers, offices and service businesses often share strip-style buildings, and an after-hours rekey after an employee leaves is a common request. Further along Firestone Boulevard, Pioneer Boulevard and Rosecrans Avenue, you find older multi-unit buildings and light commercial spaces where hardware has been in service for decades. In the 90650 ZIP, we regularly see businesses that want to tighten up key control without replacing everything at once.

Much of the city's housing grew out of the post-war aerospace boom, and that history shows in its rental stock. The 1960s and 1970s stucco apartment buildings along Pioneer, Firestone and Rosecrans often have worn Kwikset cylinders and aluminum sliding patio doors on original mortise latches. A landlord turning over a unit needs fresh keys and working locks, and we can rekey a whole building in an organized way while replacing the cylinders that are too worn to rekey reliably. The same wear affects older tract homes near Cerritos College and the Studebaker Road area, where mid-century deadbolts sometimes seize.

We also serve the Carmenita Road area, the industrial and commercial pockets near the I-5 and I-605, and sites in 90651 and 90652. Properties near the Norwalk/Santa Fe Springs Metrolink Station and the Norwalk Metro C Line Station see steady foot traffic and often need reliable exit hardware and secure after-hours locking. Wherever your business sits in Norwalk, call (323) 997-8867 and we will come to you.

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 Norwalk locksmith services

See all of our Norwalk services, or our citywide commercial locksmith page.

Commercial Locksmith in Norwalk — FAQs

Do you offer 24/7 commercial locksmith service in Norwalk?
Yes. We are available 24/7 and fully mobile, so we can come to your business at any hour. Call (323) 997-8867 and describe the situation.
Can you rekey my shop after an employee leaves?
Yes. Rekeying makes old keys stop working without replacing the hardware, which is often the practical response after a staff change. We can do it after hours so your business stays secure. Call (323) 997-8867 to arrange it.
Can you rekey every unit in my apartment building?
Yes. We handle multi-unit rekeying on tenant turnover, and we can replace worn cylinders that no longer rekey reliably. Older buildings along Pioneer, Firestone and Rosecrans often have this kind of wear.
Do you work on panic bars and exit devices?
Yes. We repair, adjust and service common commercial exit devices so doors latch properly and still allow free exit when needed.
What if my old deadbolt has seized and the key will not turn?
That is common with mid-century hardware. We can usually open the door and then repair or replace the lock. If you are locked out, call (323) 997-8867.
Can you set up a master key system?
Yes. A master key system lets different people open different doors, with a master key for management. We will discuss your layout and who needs access before recommending a setup.
Do I need to prove I own or manage the property?
We ask for reasonable confirmation that you are authorized, such as being the owner, manager or tenant with permission. This protects you and the property.
Do you have a storefront I can visit?
No. We are mobile only, which means we bring the tools and hardware to your location anywhere in Norwalk, including ZIPs 90650, 90651 and 90652.
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