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Crenshaw Lock

Commercial Door Hardware in La Mirada · 24/7 mobile

Commercial Door Hardware Repair and Replacement in La Mirada, CA

Crenshaw Lock Company provides commercial door hardware repair and replacement in La Mirada, California, around the clock. Our fully mobile technician comes to your storefront, office or campus building to fix or replace storefront, aluminum-frame and mortise hardware. Call (323) 997-8867 any hour, any day.

  • Mobile to your La Mirada 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 anything else in a building. A storefront door on Rosecrans Ave or Imperial Hwy may open and close hundreds of times a day, and the hardware takes that abuse: latches wear, closers lose their sweep, pivots sag, and deadbolts begin to bind in the strike. When one of those parts fails, the problem is rarely just inconvenience. A door that will not lock leaves a business exposed overnight, and a door that will not open can shut it down for the day.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and David Shar leads the work. We are fully mobile, so there is no storefront to visit. We bring the tools and a working knowledge of commercial hardware to your location, whether that is a narrow-stile aluminum door in a strip center, a mortise-lock office door, or an institutional door that has to meet the demands of a busy campus.

This page covers how we approach commercial door hardware in La Mirada: how we diagnose problems, what affects the cost, and what is specific to a master-planned city with commercial corridors, civic buildings and a university campus. If a door is failing right now, call (323) 997-8867. We answer 24/7.

How it works in La Mirada

  1. 1

    Call and describe the door

    Tell us what type of door it is (aluminum storefront, hollow metal, wood with a mortise lock), what the hardware is doing, and whether the building is currently secure. That helps us bring the right parts and tell you if the situation needs immediate attention. Call (323) 997-8867 at any hour.

  2. 2

    On-site inspection

    We come to you and look at the whole door assembly, not just the part that failed. Latch, strike, hinges or pivots, closer, panic or exit device, and the frame all work together. A lock that seems broken is often a door that has dropped slightly out of alignment.

  3. 3

    Repair or replace, explained plainly

    We tell you whether the hardware can be repaired, adjusted or needs replacing, and why. Where a repair will hold up, we say so. Where the hardware is worn out or no longer supported, we explain the replacement options before any work begins.

  4. 4

    Secure the opening first

    If the door cannot be left as is, we make it secure before anything else. For businesses, getting the door locked at night is the first priority, with a full fix following when parts or time require it.

  5. 5

    Install, adjust and test

    We fit the new or repaired hardware, align the strike and latch, set closer speed and check that the door operates smoothly from both sides. We test with the keys or credentials your staff will actually use.

  6. 6

    Keys and follow-up

    If the work involved rekeying or new cylinders, we cut and label keys and talk through who should have access. We can also note other worn hardware on the building so you can plan ahead rather than react to a failure.

Need commercial door hardware in La Mirada?

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 door and frame: narrow-stile aluminum storefront, hollow metal and wood doors each use different hardware and take different labor.
  • Repair versus full replacement: adjusting a closer or replacing a worn latch is a different job than swapping a complete mortise lock body or exit device.
  • Hardware grade and finish: heavy-duty commercial grades built for high traffic differ from lighter-duty options, and finishes and brands vary.
  • Number of openings: a single door is a different scope than a row of tenant suites or a whole building that should be keyed alike.
  • Keying needs: rekeying, master key systems and restricted keyways involve more planning than a standard single-key cylinder.
  • Timing and access: after-hours or emergency calls and difficult conditions such as damaged frames can affect the scope of the visit.

Why La Mirada chooses us

  • Fully mobile and available 24/7, so a failed storefront lock at night is handled at your door rather than waiting for a shop to open.
  • In business since 1987, with the owner, David Shar, leading the work and accountable for it.
  • We look at the entire door assembly, since misalignment, a tired closer or a sagging hinge is often the real cause of a lock problem.
  • Experience across commercial hardware types, including storefront, aluminum-frame and mortise, so we are not guessing at unfamiliar parts.
  • Straightforward recommendations: we tell you when a repair is enough and when replacement makes sense, and we explain the reason.
  • No storefront and no pretense: we come to you, and we describe pricing in terms of the factors involved rather than vague promises.

Commercial Door Hardware across La Mirada

La Mirada was planned as a suburb and incorporated in 1960, and its commercial life reflects that. Strip centers and small businesses line Rosecrans Ave and Imperial Hwy, with La Mirada Blvd and Valley View Ave carrying local traffic and I-5 running along the edge of town. Those storefronts, many with aluminum-frame glass doors, are in ZIP codes 90637 and 90638, and their hardware takes constant daily use. Worn latches, loose pivots and closers that slam or barely close are common calls for this kind of building.

The Biola University district, ZIP 90639, adds a different kind of need. A campus around 13800 Biola Ave involves institutional and dormitory-style hardware, and off-campus housing nearby can mean late-night lockouts when students are locked out and few options are open. Near the La Mirada Civic Center and the surrounding public buildings, doors with heavy foot traffic need dependable closers and exit hardware. The same applies to venues like the La Mirada Theatre for the Performing Arts, Splash! La Mirada Regional Aquatics Center and La Mirada Regional Park, where the public passes through daily.

Residential communities matter too. Townhome and condo HOAs off Rosecrans Ave often need common-area, pool-gate and cluster-mailbox locks replaced, which is commercial-grade work even though it sits in a residential setting. East La Mirada has its own mix of homes and small businesses. Because we are mobile and available around the clock, we can reach any of these locations without you needing to bring anything to us. 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 Mirada locksmith services

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

Commercial Door Hardware in La Mirada — FAQs

Do you handle storefront aluminum-frame door hardware in La Mirada?
Yes. We repair and replace hardware on aluminum-frame storefront doors, including latches, deadbolts, pivots and closers. If your door is acting up, call (323) 997-8867 and describe what you see.
Can you come out at night if my business door will not lock?
Yes. We are a 24/7 mobile locksmith, so a door that will not secure is something we can address after hours. Call (323) 997-8867 and we will talk through the situation.
Do you work on mortise locks?
Yes. Mortise locks are common in older commercial buildings and offices. We can repair them, replace the lock body or cylinder, and rekey them as needed.
Can you fix a door that drags or will not latch?
Often, yes. Many latching problems come from alignment, a worn hinge or a closer that is out of adjustment, rather than the lock itself. We inspect the full door before deciding what needs replacing.
Do you service HOA common-area and pool-gate locks?
Yes. We can replace common-area, pool-gate and cluster-mailbox locks for townhome and condo communities. For multiple openings, we can discuss keying so access is easier to manage.
Can you rekey commercial locks after a tenant or employee change?
Yes. Rekeying makes old keys stop working without always requiring new hardware. We can also talk about master key setups for multiple doors. Call (323) 997-8867 to discuss your building.
Do you have a shop I can visit in La Mirada?
No. We are fully mobile and come to your location, whether that is a business, campus building or community. There is no storefront to visit.
How is the cost determined?
Cost depends on the door type, whether the hardware can be repaired or must be replaced, the grade of hardware, the number of doors, keying needs and timing. We explain the scope on-site before work begins.
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