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(323) 997-8867
Crenshaw Lock

Commercial Locksmith in La Verne · 24/7 mobile

Commercial Locksmith in La Verne, California

Crenshaw Lock Company provides commercial locksmith service in La Verne, California, 24 hours a day, 7 days a week. We come to your office, shop, warehouse or hangar to rekey, repair, install and upgrade business locks. Call (323) 997-8867 to describe the problem and your site.

  • Mobile to your La Verne 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 a convenient hour. A storefront door that will not latch at closing, a warehouse roll-door that jams on a Monday morning, or a former employee who still holds a key all need attention quickly. Crenshaw Lock Company is fully mobile, so we work at your location in La Verne rather than asking you to bring anything to a shop. We have no storefront, and that is by design: the work happens at your door.

We have served Greater Los Angeles and Ventura County since 1987, under owner and lead technician David Shar. La Verne's commercial mix is unusually varied for a small city. There are small shops and restaurants in Old Town La Verne, offices and service businesses along Foothill Blvd and Arrow Hwy, university-related buildings, and general-aviation hangars at Brackett Field. Each calls for a different approach to security, and we treat them that way instead of selling one package to everyone.

Our commercial work covers rekeying and lock replacement, master key and restricted keyway systems, panic and exit hardware, deadbolts and storefront door locks, padlocks and hasps for roll-up doors, file cabinet and desk locks, and basic electronic access upgrades. We explain what we find, what the options are, and what each one means for security and convenience, so you can decide with clear information.

How it works in La Verne

  1. 1

    Call and describe the site

    Phone (323) 997-8867 any time, day or night. Tell us what kind of business it is, what type of door or lock is involved, and whether you are locked out, dealing with a break-in, or planning an upgrade. That helps us bring the right hardware and tools.

  2. 2

    Confirm authority to access

    Before opening or changing any lock, we ask for reasonable confirmation that you are the owner, manager or authorized tenant. This protects you and the property, and is especially important for shared buildings and leased units.

  3. 3

    Assess the existing hardware

    On site we look at the door, frame, lock grade, strike and any exit hardware. Storefront doors, steel warehouse doors, roll-up doors and hangar doors all fail in different ways, and we point out weak spots such as loose frames or worn latches.

  4. 4

    Explain options before work begins

    We lay out what can be repaired, rekeyed or replaced, and where an upgrade like a restricted keyway or keypad would help. You approve the plan before we start, so there are no surprises about scope.

  5. 5

    Complete the work and test it

    We rekey, install or repair the hardware, then test every lock, latch and key repeatedly. For panic bars and exit devices we confirm they release freely, because egress matters as much as security.

  6. 6

    Cut keys and document the system

    We cut and label the keys you need and, for multi-door or master key setups, can help you keep a simple record of who holds what, so the next staff change is easier to manage.

Need commercial locksmith in La Verne?

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 work: a simple rekey is a different job from replacing hardware or installing a new master key system.
  • The grade and brand of hardware, including whether doors need heavy-duty commercial locks, panic bars or specialty cylinders.
  • The number of doors, cylinders and keys involved, since larger sites take more labor and materials.
  • Door and frame condition, because a damaged frame or misaligned door may need repair before a lock works properly.
  • Whether electronic access, keypads or other powered components are involved, which add parts and setup time.
  • The time of the call and the urgency, such as an after-hours emergency versus a scheduled upgrade.

Why La Verne chooses us

  • Fully mobile, 24/7 service, so we come to your La Verne business instead of requiring a visit to a shop.
  • Serving Greater Los Angeles and Ventura County since 1987, with the owner, David Shar, as lead technician.
  • Experience across very different building types, from historic Old Town storefronts to steel warehouse doors and aircraft hangar padlocks.
  • We explain findings and options plainly and get your approval before work starts.
  • We check egress hardware as well as security, so a lock upgrade never compromises a safe exit.
  • We help you plan key control, including restricted keyways and master key layouts, instead of just handing over more keys.

Commercial Locksmith across La Verne

La Verne's businesses sit in several distinct settings. Old Town La Verne, centered on D Street and Bonita Ave, has older buildings where original hardware, aging door frames and street-facing glass storefronts call for careful lock choices. Many owners there want better security without damaging the character of a historic building, which often means selecting hardware that fits the existing door rather than replacing it. Within ZIP code 91750 you will also find offices and service businesses along Foothill Blvd, the historic Route 66 corridor, and Arrow Hwy.

The University of La Verne area brings its own needs: administrative and support spaces, nearby small businesses, and the busy turnover that comes with the academic calendar. Keys get lost and staff change, so rekeying and clear key control are common requests. Further north, newer foothill developments toward North La Verne and Marshall Canyon include home-based businesses and small offices that want solid deadbolts and reliable access.

Brackett Field is a different world entirely. General-aviation hangars rely on padlocks, hasps and roll-door locks that face weather and heavy use, and a failed lock can ground access to valuable equipment. We can service these as well. With SR-210, SR-57 and Foothill Blvd close by, we reach La Verne businesses, and neighboring Pomona sites near Fairplex, around the clock. 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.

Call (323) 997-8867

Other La Verne locksmith services

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

Commercial Locksmith in La Verne — FAQs

Do you offer commercial locksmith service in La Verne at night and on weekends?
Yes. We are available 24/7 and fully mobile. Call (323) 997-8867 and tell us about your business and the lock problem, and we will work out the next step with you.
Can you rekey all the locks at my business after an employee leaves?
Yes. Rekeying changes the internal pins so old keys no longer work, usually without replacing the hardware. It is a cost-effective response to staff turnover or lost keys.
Do you work on aircraft hangars at Brackett Field?
We service padlocks, hasps and roll-door locks like those common on general-aviation hangars. Call (323) 997-8867 with details about the door type and we can plan the right hardware.
Can you upgrade locks on an older Old Town La Verne building without ruining its look?
Often, yes. We try to match hardware to existing doors and frames, and we can rekey or restore older mortise locks where practical instead of replacing everything.
What is a master key system and does my business need one?
A master key system lets different keys open different doors, with certain keys opening several. It suits offices and multi-room sites where staff need varied access. We can help decide if it fits your layout.
Do you install panic bars and exit hardware?
Yes. We install and repair panic bars and other exit devices, and we test that they release freely, since safe egress is as important as security.
How is the price of a commercial job determined?
It depends on the type of work, hardware grade, number of doors and keys, door condition, any electronic components, and urgency. We explain the scope and get your approval before starting.
Do I have to prove I'm allowed to authorize work on the property?
We ask for reasonable confirmation that you are an owner, manager or authorized tenant. It protects you and the property. If you are unsure what to show, call (323) 997-8867 and we will explain.
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