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(323) 997-8867
Crenshaw Lock

Commercial Door Hardware in West Covina · 24/7 mobile

Commercial Door Hardware in West Covina, California

Crenshaw Lock Company provides commercial door hardware repair and replacement in West Covina, California, including storefront, aluminum-frame and mortise hardware. We are fully mobile and available 24/7, so we come to your business. Call (323) 997-8867 to describe the problem and get started.

  • Mobile to your West Covina 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 is used far more than a residential one. A storefront door in West Covina may open and close hundreds of times a day, and the hardware takes that abuse: closers lose their tuning, panic devices stick, pivots wear, latches stop catching, and cylinders get stiff. When the hardware fails, the problem is usually bigger than an inconvenience. It can mean a door that will not lock overnight, an exit that will not release, or a customer entrance that has to stay propped open.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar has spent decades working on the hardware found in strip centers, offices, medical suites and retail storefronts. We repair and replace storefront and aluminum-frame door hardware, mortise locksets and their cylinders, and the related trim, strikes and closers that make a door work as a system.

We are mobile only. There is no shop to visit and no need to take the door anywhere. A technician brings tools and common parts to your location, looks at the door in its actual condition, and tells you whether a repair, a partial replacement or a full hardware swap makes the most sense. We would rather fix what is fixable than sell you something you do not need.

How it works in West Covina

  1. 1

    Call and describe the door

    Call (323) 997-8867 any hour. Tell us what type of door it is, such as aluminum storefront, hollow metal or wood with a mortise lock, and what it is doing. Does it fail to latch, drag on the floor, refuse to unlock, or fail to release from inside? Photos of the hardware help if you can send them.

  2. 2

    On-site inspection

    A mobile technician comes to your West Covina location and checks the whole door: hinges or pivots, closer, latch or deadbolt, strike alignment, cylinder and frame. Many hardware failures are really alignment or wear problems, so we look beyond the part that seems broken.

  3. 3

    Clear recommendation

    We explain what we found, whether the hardware can be repaired or should be replaced, and what the options are. For storefronts, we pay attention to how the door must function for exit, security and daily traffic, and we match components to the existing door and frame.

  4. 4

    Repair or replacement

    We service or replace the failing hardware on site, which may include mortise locks, cylinders, aluminum-frame latches, push-pull sets, closers, strikes or exit devices. Doors are adjusted so they swing, close and latch properly.

  5. 5

    Testing and handoff

    We cycle the door repeatedly, test the lock from both sides, and confirm the door secures and releases as it should. You receive working keys and a plain explanation of anything to watch for, so there are no surprises later.

Need commercial door hardware in West Covina?

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 and frame, since aluminum storefront, hollow metal and wood doors with mortise pockets each call for different hardware
  • Whether the hardware can be repaired or adjusted, or needs to be replaced entirely
  • The grade and brand of the components you choose, from standard commercial hardware to heavier-duty or higher-security options
  • Whether additional items are involved, such as closers, exit devices, strikes or rekeying of multiple cylinders
  • The number of doors being serviced in one visit
  • The time of the call, since after-hours and emergency service differs from a scheduled daytime visit
  • Parts availability, particularly for older or discontinued mortise hardware that may need to be sourced

Why West Covina chooses us

  • In business since 1987, with hands-on experience in older mortise hardware as well as current storefront systems
  • Fully mobile, so repairs happen at your door without a trip to a shop and without leaving the business unsecured
  • Available 24/7, which matters when a storefront will not lock at closing time or a door fails overnight
  • Honest assessments that favor repair when repair is sensible, with replacement recommended only when needed
  • Owner-led work from David Shar, who has direct accountability for the quality of the job
  • Attention to the door as a complete system, including closer, alignment and strike, so the fix lasts

Commercial Door Hardware across West Covina

West Covina has a mix of commercial environments, and each puts different demands on door hardware. The Eastland / Plaza commercial district around Plaza West Covina and Eastland Center is dominated by retail storefronts with heavy daily traffic, where aluminum-frame doors, cylinders and closers see constant use. Medical offices around Emanate Health Queen of the Valley Hospital often need reliable, accessible hardware that releases easily and secures well after hours. Businesses near 91790 and 91791 along Azusa Ave, Vincent Ave and Glendora Ave frequently work in older strip centers where mortise and aluminum storefront hardware has been in service for many years.

We also see commercial-style hardware needs beyond retail. Garden and mid-rise apartment complexes off Azusa Ave and Amar Rd have common-area doors, office doors and gates that need durable hardware, and turnover rekeying is a regular job. In the South Hills, between Interstate 10 and SR-60, some gated and higher-end properties use heavier hardware, and a few small offices or professional suites operate nearby. Woodside Village and surrounding blocks also have small commercial spaces with their own storefront doors.

Because we are fully mobile, a call from a business in ZIP 91792 or 91793 is handled the same way as one near the freeways: a technician comes to you with tools and common parts. Whether you are off Sunset Ave, Francisquito Ave, or near Galster Wilderness Park or Cortez Park, call (323) 997-8867 and we will talk through the door and what it needs.

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Other West Covina locksmith services

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

Commercial Door Hardware in West Covina — FAQs

What kinds of commercial door hardware do you repair in West Covina?
We work on storefront and aluminum-frame door hardware, mortise locksets and cylinders, push-pull and lever trim, strikes, closers and related parts. Call (323) 997-8867 and describe the door, and we will tell you what we can do.
Do you offer 24/7 service for commercial doors?
Yes. We are available 24/7 and fully mobile. If a storefront will not lock or an entrance fails after hours, call (323) 997-8867 and we will help you get it secured.
Can you fix my storefront door without replacing the whole thing?
Often, yes. Many problems come from wear, loose parts or misalignment. We inspect the door first and recommend repair when it makes sense, and replacement only when the hardware is truly worn out or unsuitable.
Do you service older mortise locks?
Yes. Mortise hardware is common in older commercial buildings, and we have worked on it for decades. Some older parts may need to be sourced, which can affect timing and cost.
Do I need to bring the door or hardware to a shop?
No. We are mobile only and there is no storefront. We come to your West Covina business and do the work on site.
How is the cost of commercial door hardware work determined?
It depends on the door and frame type, whether the hardware can be repaired or must be replaced, the grade of components, how many doors are involved, and when the service is needed. We explain the options before work begins.
Can you rekey commercial locks at the same time?
Yes. If you are replacing hardware or have had staff changes or a tenant turnover, we can rekey cylinders so old keys no longer work. Call (323) 997-8867 to discuss your setup.
Do you work with apartment complexes and property managers?
Yes. We handle common-area doors, office doors and turnover rekeying for multi-unit properties, including complexes off Azusa Ave and Amar Rd. Call to discuss what your property needs.
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