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Crenshaw Lock

Access Control in San Gabriel · 24/7 mobile

Access Control Installation in San Gabriel, California

Crenshaw Lock Company installs keypad, card and fob access-control systems for business entrances in San Gabriel, California. We are a fully mobile locksmith available 24/7, and we come to your door. Call (323) 997-8867 to talk through your building and what you need.

  • Mobile to your San Gabriel 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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A key that can be copied, lost or handed to a former employee is a weak point for any business. Access control replaces that problem with credentials you can issue, change and cancel. In San Gabriel that matters whether you run a restaurant on Valley Boulevard, an office near San Gabriel Boulevard, or a small property with a back-of-house door that many people use.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. We are fully mobile. There is no storefront to visit, so everything starts with a conversation and then a visit to your actual entrance, where we can see the door, the frame and the way your staff really move through the building.

We install keypad locks, card readers and key fob systems for business entrances. We will not push the most elaborate option. Sometimes a well-installed keypad lockset on a single back door is the right answer, and sometimes a reader and electric strike on a front entrance makes more sense. We explain the tradeoffs plainly and let you decide.

How it works in San Gabriel

  1. 1

    Phone conversation about the entrance

    Call (323) 997-8867 and tell us what kind of business you run, how many doors need control, and how many people use them. We ask about door type, such as aluminum storefront, wood, or hollow metal, and about the problem you want solved, whether that is lost keys, staff turnover or after-hours access.

  2. 2

    On-site walkthrough

    We come to you and look at each door, the frame, the hardware already installed, and the available power. Storefront doors with narrow stiles, for example, limit which locks and strikes will fit, so we check this before recommending anything.

  3. 3

    Choosing keypad, card or fob

    We compare the options in plain terms. Keypads need no credentials to carry but codes can be shared. Cards and fobs can be individually cancelled when someone leaves. We help match the system to how your team works and how much administration you want to handle.

  4. 4

    Installation and fire-safety check

    We mount the hardware, wire it where needed, and make sure the door still allows free exit from inside, which is essential for any business with customers or staff. We confirm the door closes and latches properly, since a reader is only as good as the door behind it.

  5. 5

    Programming and handover

    We enrol credentials, set codes, and show you how to add or remove users yourself. You leave knowing how to cancel a lost fob or change a code, and who to call if something misbehaves.

Need access control in San Gabriel?

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

Call (323) 997-8867

What affects the price

  • The number of doors being controlled, since each entrance needs its own hardware and setup.
  • The type of door and frame, such as aluminum storefront, wood or hollow metal, which affects the lock or strike that fits and the labor to prepare it.
  • The kind of system chosen: standalone keypad, card reader, fob reader, or a combination, and how many credentials you need to issue.
  • Whether power and wiring are already near the door or must be run, including electric strikes or magnetic locks.
  • Whether existing hardware must be removed or a damaged door repaired first.
  • Scheduling, including after-hours or emergency work outside normal business times.

Why San Gabriel chooses us

  • Fully mobile service: we come to your San Gabriel entrance and work on the real door, not a showroom sample.
  • In business since 1987, with owner David Shar leading the work.
  • Available 24/7, so a security problem does not have to wait for business hours.
  • We recommend the simplest system that solves your problem instead of upselling.
  • We check free exit and proper latching on every door, not just whether the reader beeps.
  • We teach you to manage users yourself, so you are not forced to call for every code change.

Access Control across San Gabriel

San Gabriel's commercial life runs along a few busy corridors. The Valley Boulevard Golden Mile is a long row of restaurants and shops, many with aluminum-storefront doors and roll gates where back-of-house and delivery doors see heavy daily use. Along San Gabriel Boulevard and Las Tunas Drive, small offices, retail suites and clinics have their own needs, often with shared entrances and staff who come and go on different schedules. For businesses in ZIP codes like 91776 and 91775, a keypad or fob on the staff door can end the scramble of re-keying whenever someone leaves.

The Mission District around Mission San Gabriel Arcangel, founded in 1771, and the Mission Playhouse area mix historic buildings with working businesses. Older structures can have unusual doors and frames, so we look carefully before drilling or cutting anything and choose hardware that fits the building without damaging it. If a business is in a converted older property near Del Mar Avenue, we can often plan a reader installation that leaves the main character of the entrance intact.

Whether you are near Vincent Lugo Park, close to the I-10 in 91778, or tucked off Las Tunas, the process is the same. Call (323) 997-8867, tell us where the door is, and we will arrange a visit.

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 San Gabriel locksmith services

See all of our San Gabriel services, or our citywide access control page.

Access Control in San Gabriel — FAQs

What is the difference between keypad, card and fob access control?
A keypad uses a code, so nothing needs to be carried but codes can be shared. Cards and fobs are physical credentials that can be cancelled individually. Call (323) 997-8867 and we can help you choose based on your staff and door.
Can you install access control on an aluminum storefront door?
Usually yes, but narrow stiles limit which locks and strikes fit. We inspect the door first and recommend hardware that suits it, which is common on Valley Boulevard storefronts.
Will the door still open freely from inside?
It should. We make sure every door we work on allows free exit, which matters for customers and staff alike. We check this during installation.
What happens when an employee leaves?
With a keypad you change the code. With cards or fobs you cancel that person's credential. We show you how to do it yourself during handover.
Do you offer emergency or after-hours installation?
We are available 24/7 and fully mobile. If a break-in or lost-key problem needs a quick fix, call (323) 997-8867 and we will talk through options.
Can you work on older buildings near the Mission?
Yes. We look carefully at older doors and frames and choose hardware that fits without unnecessary damage to the building.
Do I need a storefront visit to get started?
No. We are mobile only, with no storefront. We come to your business after an initial phone conversation.
How is the price determined?
It depends on the number of doors, door type, system choice, wiring needs and scheduling. After seeing your entrance we can explain what drives the cost for your situation.
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