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Crenshaw Lock

Commercial Door Hardware in Lynwood · 24/7 mobile

Commercial Door Hardware Repair and Replacement in Lynwood, CA

Crenshaw Lock Company repairs and replaces commercial door hardware in Lynwood, California, including storefront, aluminum-frame and mortise hardware. We are fully mobile and available 24/7, coming to your business with tools and parts. Call (323) 997-8867 to describe the door and get started.

  • Mobile to your Lynwood location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Aluminum storefront door with mortise lock and pull handle
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A commercial door works harder than almost any other part of a building. A storefront door on Long Beach Boulevard might swing hundreds of times a day. A clinic door near the medical campus has to stay secure at night and open smoothly for patients during the day. When the hardware starts to fail, you usually notice it as a latch that sticks, a closer that slams, a lock that needs a jiggle, or a door that no longer lines up with its strike.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. We handle commercial door hardware in Lynwood as a fully mobile service. There is no storefront to visit. We come to your door, look at what is actually wrong, and tell you whether a repair makes sense or whether the hardware has reached the end of its life.

Our work covers the hardware found on narrow-stile aluminum storefront doors, aluminum-frame glass entries, and heavier mortise-lock doors common in older commercial buildings. That includes locks, cylinders, handles and pulls, panic and exit devices, closers, hinges, strikes, and the small adjustments that make all of it work together. We are available around the clock, which matters when a door will not lock and a business has to be secured tonight.

How it works in Lynwood

  1. 1

    Call and describe the door

    Call (323) 997-8867 and tell us what the door is doing: not latching, not locking, a key that will not turn, a broken handle, or a closer that has failed. Tell us whether it is aluminum storefront, glass, or a mortise door. That helps us bring the right parts.

  2. 2

    Check the whole door, not just the lock

    Many hardware complaints are alignment problems. We look at hinges, the closer, the strike, the frame, and the latch together. A sagging door can mimic a bad lock, and replacing a lock will not fix it.

  3. 3

    Explain repair versus replacement

    If adjusting or rebuilding the existing hardware will hold up, we say so. If the mortise body is worn, parts are no longer available, or the device does not suit the door, we explain why replacement is the better choice.

  4. 4

    Repair or install on site

    We do the work at your location. That can mean replacing a storefront lock or cylinder, fitting a new exit device, swapping a closer, or reworking a mortise lock. We test the door through repeated cycles with a lock and unlock check.

  5. 5

    Secure the opening before we leave

    For after-hours or emergency calls, we make sure the door closes, latches, and locks before we go. If a part has to be ordered, we make the opening as secure as possible in the meantime and tell you what comes next.

  6. 6

    Key and cylinder follow-up

    If the hardware change is a good moment to rekey, restrict keys, or tie cylinders into an existing master-key system, we can handle that during the same visit.

Need commercial door hardware in Lynwood?

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

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What affects the price

  • The type of door: narrow-stile aluminum storefront, wider aluminum-frame glass, and mortise-lock doors each use different hardware and take different amounts of work.
  • Whether the hardware can be repaired or needs full replacement, and how available matching parts are for older or discontinued devices.
  • The grade and function of the hardware you choose, such as a standard lock versus a panic or exit device or a heavier-duty closer.
  • The number of doors involved, since several doors in one visit are handled differently than a single emergency call.
  • Frame or alignment condition, because a bent door, worn hinges, or a damaged strike area can add work beyond the lock itself.
  • Timing of the call, including after-hours or emergency service versus scheduled daytime work.

Why Lynwood chooses us

  • Fully mobile, so the work happens at your door and you do not need to bring anything anywhere.
  • Available 24/7, which matters for a storefront that will not lock at night.
  • In business since 1987, with owner David Shar leading the work.
  • We diagnose the whole door, so you are not sold a new lock when the real problem is a closer or alignment.
  • We work on storefront, aluminum-frame, and mortise hardware, plus rekeying and master-key work in the same visit.
  • We tell you plainly when a repair is enough, instead of pushing replacement.

Commercial Door Hardware across Lynwood

Lynwood's commercial doors vary a great deal. Along the Long Beach Boulevard corridor and the Atlantic Avenue corridor, you find storefronts, small offices, and the ground-floor spaces of 1960s to 1980s apartment complexes, where entry doors and common-area hardware take daily wear. Around Plaza Mexico, high foot traffic puts steady stress on handles, pulls, closers, and latches, and a failing door there needs attention quickly.

The medical campus around St. Francis Medical Center brings its own needs. Medical offices nearby often need hardware that works smoothly for patients and staff while keeping records and supplies secure. A common scenario is a practice that changes staff and needs new cylinders and a reset master-key system along with refreshed door hardware. We can handle that at the door, in ZIP code 90262 and the surrounding area.

We reach Lynwood businesses from I-105 and I-710 and along Imperial Hwy, Martin Luther King Jr Blvd, Long Beach Blvd, and Atlantic Ave. Whether you are near Lynwood City Hall, the Lynwood Park area, or a commercial strip off the freeway, call (323) 997-8867 any time and we will come to you.

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Other Lynwood locksmith services

See all of our Lynwood services, or our citywide commercial door hardware page.

Commercial Door Hardware in Lynwood — FAQs

Do you repair storefront door hardware in Lynwood?
Yes. We repair and replace hardware on aluminum storefront and aluminum-frame doors in Lynwood, including locks, cylinders, handles, pulls, closers, and exit devices. Call (323) 997-8867 and describe the door.
Can you work on older mortise locks?
Often, yes. Many older commercial buildings in Lynwood have mortise-lock doors. We can often rebuild or rekey them. If parts are no longer available or the lock is worn out, we will explain replacement options.
My door will not latch. Is the lock broken?
Not necessarily. A door that will not latch is often a closer, hinge, or strike alignment problem. We check the entire door so you replace only what is actually failing.
Are you available after hours for a door that will not lock?
Yes. We are 24/7 and fully mobile. If your business door will not secure, call (323) 997-8867 and we will help you get the opening locked.
Can you update the master-key system for my medical office?
We can rekey or replace cylinders and work on master-key systems when staff change. This is common for offices near the St. Francis Medical Center campus. Tell us how many doors are involved when you call.
Do you have a shop I can visit?
No. We are fully mobile only, with no storefront. We bring the tools and parts to your Lynwood location.
How is the price of commercial hardware work decided?
It depends on the door type, whether the hardware is repaired or replaced, the grade of hardware, the number of doors, and the timing of the call. We explain the options on site before work begins.
Can you handle several doors in one visit for a property manager?
Yes. Property managers with apartment complexes or multi-tenant buildings along Long Beach Blvd or Atlantic Ave can have us address multiple doors, along with rekeying, in one visit. Call (323) 997-8867 to plan it.
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