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Crenshaw Lock

Commercial Locksmith in Pomona · 24/7 mobile

Commercial Locksmith in Pomona, California

Crenshaw Lock Company provides 24/7 mobile commercial locksmith service in Pomona, California, for offices, retail storefronts, warehouses and industrial sites. We come to your business with the tools on board. Call (323) 997-8867 any hour for lockouts, rekeying, high-security hardware, access control and emergency repairs.

  • Mobile to your Pomona 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 is rarely just a lock problem. A jammed storefront door on Holt Avenue means a shop that cannot open. A seized padlock on a storage container means a vendor cannot get to inventory. A departing employee who still has keys is a security gap. Commercial locksmith work in Pomona covers all of these, and each one is handled a little differently.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business around fully mobile service. We have no storefront for you to visit. Our technicians travel to your site at any hour, day or night, and do the work where the door, gate or cabinet actually is.

Pomona's commercial mix is unusually varied: brick buildings and loft conversions downtown, aluminum-storefront retail along Holt and Garey, warehouses and industrial sites near the freeways, and event-driven operations around Fairplex. We work with the hardware common to each, from older mortise sets to modern commercial cylinders, panic devices and keypad systems.

How it works in Pomona

  1. 1

    Call and describe the situation

    Call (323) 997-8867 and tell us what happened: lockout, broken key, failed exit device, or a rekey after staff changes. Tell us the type of door (glass storefront, steel, roll-up, gate) and whether the building is secured right now, so we can bring suitable parts and tools.

  2. 2

    We travel to your site

    Because we are fully mobile and available 24/7, the work happens at your location. We confirm who is authorized to approve work on the property before we start, which protects you and the building owner.

  3. 3

    Assess the hardware and the risk

    We look at the lock, door, frame and hardware condition. Sometimes a repair or cylinder swap solves it. In other cases a door that will not latch or a worn closer is the true cause, and we will tell you plainly.

  4. 4

    Non-destructive entry or repair first

    Where possible we open doors without damaging them, which matters on aluminum storefronts and glass doors that are costly to replace. If cutting or drilling is the only option, such as a seized padlock, we explain why before proceeding.

  5. 5

    Rekey, replace or upgrade

    We rekey cylinders, install new commercial-grade locks, set up keyed-alike or master key arrangements, and fit panic hardware or keypad access where it makes sense. You get working keys and a clear explanation of what was changed.

  6. 6

    Test and hand over

    Before we leave, we operate every lock we touched, confirm the door latches and secures, and make sure you have the keys or codes you need. The premises are left secured.

Need commercial locksmith in Pomona?

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: opening a locked door, repairing hardware, rekeying, or installing new locks are all quite different jobs.
  • The hardware involved, since high-security cylinders, panic bars, mortise locks and electronic access devices differ in cost from standard commercial locks.
  • The number of doors, cylinders or units covered in one visit, because a multi-door rekey is efficient to do in a single trip.
  • Door and frame condition, including whether an aluminum storefront, steel door or gate needs adjustment for the lock to work properly.
  • Time of day and urgency, since after-hours and emergency calls differ from scheduled work.
  • Whether cutting, drilling or part replacement is needed, for example on a seized padlock or damaged cylinder.

Why Pomona chooses us

  • Fully mobile and available 24/7, so a Pomona business can get help at night, on weekends and on holidays without visiting a shop.
  • In business since 1987, with owner and lead technician David Shar leading the work.
  • Experience with both older hardware, like mortise locks in historic downtown buildings, and current commercial cylinders and exit devices.
  • A preference for non-destructive methods on storefronts and glass doors, where damage costs more than the lock itself.
  • Clear explanations before work begins, including why a repair is or is not enough.
  • Multi-door and multi-unit rekeying done on site in one visit, useful for property managers and turnover schedules.

Commercial Locksmith across Pomona

Pomona's businesses sit in very different kinds of buildings. In the Downtown Pomona Arts Colony, around Antique Row on 2nd Street and near the dA Center for the Arts, you find brick commercial buildings and loft conversions where older doors and hardware are common. Retail along Holt Avenue and Garey Avenue often relies on aluminum-storefront doors with narrow-stile hardware, where careful, non-destructive work protects the frame and glass. Many of these sites fall in ZIP code 91766 and 91767.

Around Cal Poly Pomona, Western University of Health Sciences and Pomona Valley Hospital Medical Center, offices, clinics and rental properties need dependable access control and timely rekeying. Property managers near the campuses, including student rentals, often need several units rekeyed in one mobile visit between tenants. Parts of Phillips Ranch, covered by 91765 and 91768, also include small offices and service businesses, and Westmont and Ganesha Hills have their own neighborhood commercial pockets.

Fairplex brings a different kind of call. During LA County Fair setup, a vendor's padlock on a storage container can seize or a key can go missing, and the work needs to be done on site. With I-10, SR-60, SR-57 and SR-71 all running through the area, we can reach warehouses and industrial sites across the city, including those in 91769 and 91768, at any hour.

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 Pomona locksmith services

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

Commercial Locksmith in Pomona — FAQs

Do you offer emergency commercial locksmith service in Pomona at night?
Yes. We are available 24/7 and fully mobile. Call (323) 997-8867 any time for a lockout, a broken key or a door that will not secure, and we will come to your business.
Can you rekey several doors or units in one visit?
Yes. Property managers often ask us to rekey multiple suites or apartment units between tenants. Doing it all in one mobile visit is efficient, and we can set up keyed-alike or master key arrangements if you need them. Call (323) 997-8867 to discuss your layout.
Will you damage my storefront door getting in?
We try non-destructive entry first, especially on aluminum-frame and glass doors. If drilling or cutting is the only option, we explain that before we start.
What can you do about a seized padlock on a storage container?
We can cut or remove a seized padlock on site and replace it with a new one. This comes up around Fairplex during event setup, but it applies to any yard, warehouse or container in Pomona.
Do you work on older mortise locks in downtown buildings?
Yes. Older commercial buildings downtown can have mortise hardware that predates modern cylinders. We can service, rekey or replace it depending on its condition and what suits your building.
Can you install keypad or access control systems?
We can install keypad and access-control hardware on commercial doors where it is a good fit. It can reduce key management when staff change often. Call (323) 997-8867 to talk through your doors.
Should I rekey after an employee leaves?
It is a sensible step if the employee had keys to sensitive areas. Rekeying makes old keys useless without replacing every lock, which is usually the more economical option.
Do I need to come to a shop to pick anything up?
No. We are fully mobile with no storefront to visit. Everything is done at your Pomona location. Call (323) 997-8867 to get started.
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