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Crenshaw Lock

Access Control in Rowland Heights · 24/7 mobile

Access Control Installation in Rowland Heights, CA

Crenshaw Lock Company installs keypad, card and fob access-control systems for business entrances in Rowland Heights, California. We are a fully mobile locksmith available 24/7, and we come to your door. To discuss your entrance or plaza suite, call (323) 997-8867.

  • Mobile to your Rowland Heights location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Keycard held to an access control reader beside an office door
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Rowland Heights has one of the densest small-business landscapes in eastern Los Angeles County. Restaurants, markets, tutoring centers, clinics and offices sit side by side in large multi-tenant plazas along Colima Rd and Nogales St, and many of them still run on a metal key that has been copied more times than anyone can count. When an employee leaves, a tenant moves out, or a key goes missing, the owner is left choosing between rekeying everything or hoping for the best. Access control gives you another option: you decide who can enter, and you can end that person's access without chasing down a key.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business on practical, honest hardware work. We are mobile only. There is no storefront to visit, so we do the assessment and installation at your entrance, which is the best place to judge the door, the frame, the wiring path and the way your staff actually move through the space.

This page covers how we approach keypad, card and fob systems for business entrances in Rowland Heights, what affects the scope of a job, and what is worth knowing before you choose a system. We would rather help you pick something sensible for your door than sell you more than you need.

How it works in Rowland Heights

  1. 1

    Talk through how the entrance is used

    We begin with a call to (323) 997-8867 and a few questions. How many people need access? Do hours differ by role? Is it a single front door, a back kitchen door, or several suites? A restaurant with rotating staff has different needs from a quiet office above retail.

  2. 2

    Inspect the door, frame and power options

    On site we look at what the door is made of and how it closes. Aluminum storefront doors have narrow stiles that limit which hardware fits, while wood or hollow metal doors allow more choices. We also check where power can come from and how any wiring could be routed cleanly.

  3. 3

    Recommend a keypad, card or fob approach

    Keypads are simple and need no credentials to carry, but codes can be shared. Cards and fobs are easier to deactivate individually. We explain the tradeoffs for your situation, including how each handles a power interruption and how a door can still be exited safely.

  4. 4

    Install and test the hardware

    We mount the reader or keypad, fit the electric strike, lock or other releasing hardware, and make sure the door latches properly. Exit hardware, such as panic bars in restaurants, needs to keep working as intended, so we test egress as carefully as entry.

  5. 5

    Enroll users and walk you through it

    We program codes, cards or fobs and show you or your manager how to add and remove users. You leave knowing how to handle a departing employee without calling for a rekey.

  6. 6

    Follow up on adjustments

    Doors settle and habits change. If a door needs adjustment or you want to add another entrance later, you can call us at any hour, since we operate 24/7.

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What affects the price

  • The number of doors being controlled, since each opening needs its own reader and releasing hardware.
  • The door and frame type, because aluminum storefronts, hollow metal and wood doors each require different mounting and fitting work.
  • Whether power and wiring are already in place or need to be run to the door.
  • The credential type chosen, such as keypad codes versus cards or fobs, and how many credentials you need issued.
  • Whether existing hardware like panic bars or deadbolts can be integrated or needs replacing.
  • Timing of the visit, as after-hours or urgent work can differ from a scheduled appointment.

Why Rowland Heights chooses us

  • Fully mobile service, so the assessment happens at your actual door rather than from a photo or a phone description.
  • In business since 1987, with hands-on experience across the storefront, panic hardware and deadbolt setups common to local plazas.
  • Available 24/7, which matters for restaurants and shops that can only be worked on after closing.
  • We explain the tradeoffs between keypads, cards and fobs plainly and will tell you if a simpler solution fits better.
  • We treat egress as seriously as entry, making sure exit hardware still works the way it should after installation.

Access Control across Rowland Heights

In the Little Taipei commercial core around Colima Rd and Nogales St, plazas such as Diamond Plaza, Hong Kong Plaza and Pearl Plaza hold many tenants under one roof line. Suites turn over, restaurants keep staff on varied schedules, and back-of-house doors see constant use. Access control helps here because credentials can be changed per person rather than rekeying a suite every time something changes. Many of these entrances are aluminum storefront doors, so choosing hardware that fits narrow stiles is a big part of the job.

Businesses in ZIP 91748 are not limited to the plazas. Offices and small operations are tucked along Fullerton Rd and Fairway Dr, and some home-based businesses in the Powder Canyon hillside tracts want a keypad on a side or detached entrance. Those older two-story tract homes and their outbuildings usually have different door construction than a retail plaza, so we adjust the approach accordingly.

We reach Rowland Heights easily from SR-60 and serve properties from the commercial strip up toward Schabarum Regional Park and the Powder Canyon trails. Whether you manage a multi-tenant property or run a single shop, call (323) 997-8867 to talk through your entrance.

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Other Rowland Heights locksmith services

See all of our Rowland Heights services, or our citywide access control page.

Access Control in Rowland Heights — FAQs

What kinds of access-control systems do you install in Rowland Heights?
We install keypad, card and fob systems for business entrances. We help you choose based on how many users you have, how often they change and what kind of door you are working with. Call (323) 997-8867 to discuss it.
Can access control be installed on an aluminum storefront door?
Often yes, but the narrow stile limits which hardware fits. We inspect the door and frame first and recommend readers and releasing hardware that suit it, rather than forcing a mismatched product.
Is a keypad or a fob better for a restaurant?
It depends on staffing. Keypads need nothing to carry but codes can be shared. Fobs and cards can be disabled individually, which suits higher turnover. We will talk through both for your kitchen or front door.
Will it affect my panic bar or emergency exit?
People must always be able to leave quickly, so we test exit hardware after installation. Where a panic bar is worn or needs replacement, we can look at that during the same visit.
I manage a multi-tenant plaza. Can you help with several suites?
Yes. We can assess shared and individual entrances and discuss options so tenant changes do not always mean new keys. Describe the layout when you call (323) 997-8867.
Do you have a shop I can visit?
No. Crenshaw Lock Company is fully mobile, so we come to your location in Rowland Heights and do the assessment and installation there.
Can you work after business hours?
We are available 24/7, which is useful for businesses that cannot have doors disrupted during open hours. Call (323) 997-8867 to arrange a time.
How do I remove a former employee's access?
With a keypad, you change or delete their code. With cards or fobs, you deactivate that credential. We show you the process at setup so you can handle it yourself.
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