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Crenshaw Lock

Commercial Door Hardware in Downey · 24/7 mobile

Commercial Door Hardware Repair and Replacement in Downey, CA

Crenshaw Lock Company repairs and replaces commercial door hardware in Downey, California, including storefront, aluminum-frame and mortise hardware. We are fully mobile and available 24/7, so we come to your business. For a door that won't latch, lock or close properly, call (323) 997-8867.

  • Mobile to your Downey 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. It opens and closes all day, gets pushed by carts and deliveries, and is expected to lock securely every night. When the hardware starts to fail, you usually notice it first as a sticky latch, a loose handle, a door that drags, or a lock that takes a few tries to turn. In a business, those small problems can turn into a door that will not secure the premises at closing time.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. Commercial door hardware is a core part of that work: aluminum storefront doors with narrow stiles, older mortise-lock doors in downtown buildings, and the push bars, closers and strikes that go with them. We are a mobile service with no storefront, so every repair happens at your door, on your schedule.

Downey has a mix of commercial settings that call for different hardware: busy retail around Stonewood Center, small shops and offices along Firestone Blvd and Lakewood Blvd, older buildings near Downtown Downey, and redeveloped space around Downey Landing. Whether you need one worn-out lockset replaced or a full set of doors brought to a consistent standard, we start by looking at how the door actually works and what is failing.

How it works in Downey

  1. 1

    Call and describe the door

    Call (323) 997-8867 and tell us what kind of door it is: aluminum storefront, hollow metal, wood, or an older mortise setup. Tell us what is going wrong, such as a stuck latch, a broken handle, a door that won't close, or a lock that no longer turns. That helps us bring the right parts.

  2. 2

    Inspect the whole door, not only the lock

    Many hardware complaints come from alignment, a worn closer, a loose hinge, or a shifted strike rather than the lock itself. We check the latch, strike, hinges, closer, threshold and frame so we fix the cause and not only the symptom.

  3. 3

    Repair or replace, with a clear recommendation

    If the existing hardware can be serviced, we say so. If a mortise lock body, storefront deadbolt, push bar or closer is worn out, we explain why replacement makes more sense and what options fit your door and frame.

  4. 4

    Install and fit to the door

    We install the hardware, adjust the strike and closer, and test the door through repeated cycles. On aluminum-frame doors we work carefully with the narrow stile and any existing cutouts so the new hardware seats properly.

  5. 5

    Rekey or key control if needed

    If keys have been lost or staff has changed, we can rekey the new hardware, and the rest of the doors if you wish, so your keys work consistently. For businesses wanting tighter control, we can discuss master-key arrangements.

  6. 6

    Final check before we leave

    We confirm the door closes, latches, locks and unlocks smoothly from both sides, and that it will be secure when you close for the night. You get the keys and any adjustment notes you need.

Need commercial door hardware in Downey?

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: aluminum storefront, hollow metal, wood or glass each need different hardware and fitting work.
  • Whether the hardware can be repaired or adjusted, or the lock body, closer or push bar must be fully replaced.
  • The grade and style of hardware chosen, such as standard commercial locksets, mortise cylinders, panic hardware or electrified options.
  • How many doors are involved and whether they should be keyed alike, rekeyed or set up with a master-key system.
  • The condition of the door and frame, since sagging, damaged strikes or worn hinges may need extra work.
  • Time of the call: after-hours and emergency visits are handled differently from scheduled daytime work, and we explain this before starting.

Why Downey chooses us

  • Fully mobile, 24/7 service: we come to your business, which matters when a door will not lock at closing time.
  • In business since 1987, with experience on older mortise hardware that many newer technicians rarely see.
  • Owner-led: David Shar leads the work, so you are dealing with an experienced locksmith, not a call-center handoff.
  • We diagnose the whole door, including closer, hinges and strike, so you are not paying to replace a lock that was never the real problem.
  • Honest repair-versus-replace advice: we tell you when existing hardware can still be serviced.
  • One visit can cover hardware and keying, including rekeying and master-key setups for businesses with staff changes.

Commercial Door Hardware across Downey

Downey businesses range from the large retail environment of Stonewood Center to small storefronts and offices along Firestone Blvd, Lakewood Blvd, Florence Ave and Paramount Blvd. Near Downtown Downey, some older buildings still have decades-old hardware that has been patched many times. Tenant improvements may bring in aluminum-frame doors that need correctly sized hardware to function well.

Redevelopment around Downey Landing, the former aerospace-era site, has brought newer commercial space alongside the city's older building stock. A retailer there who has changed management, for example, often wants hardware checked and keys reset so that only current staff have access. We handle both the hardware and the keying in the same visit, whether you are in ZIP code 90241 or 90242.

If your business is in North Downey (90240) or near Orange Estates, or you are just off I-5, I-105 or I-605, we can come to you at any hour. Call (323) 997-8867 and we will talk through the door and the problem.

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 Downey locksmith services

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

Commercial Door Hardware in Downey — FAQs

What types of commercial door hardware do you repair in Downey?
We work on storefront and aluminum-frame door hardware, mortise locks, deadbolts, push bars and panic hardware, door closers, strikes and handles. Call (323) 997-8867 to describe your door.
Can you come after hours if my business door won't lock?
Yes. We are mobile and available 24/7, so a door that will not secure the premises at closing time can be addressed without waiting for the next business day. Call (323) 997-8867.
Do you have a shop in Downey I can visit?
No. We are fully mobile and have no storefront. We bring tools and parts to your business anywhere in Downey, including Downtown Downey and the Stonewood Center area.
Should I repair or replace my storefront door hardware?
It depends on wear and whether parts are available. Loose or misaligned hardware can often be adjusted or repaired. Worn mortise bodies, broken push bars and failing closers are usually better replaced. We give you an honest recommendation after inspecting the door.
Can you work on older mortise locks?
Yes. We have worked in the trade since 1987 and are familiar with older mortise hardware, which is still found in some older commercial buildings near Downtown Downey.
Can you rekey my business after an employee or manager leaves?
Yes. We can rekey the hardware, and discuss master-key setups if you have multiple doors and different access levels. It is a common request after a management change.
How is the price of commercial hardware work determined?
It depends on the door type, the hardware chosen, whether it is a repair or full replacement, the number of doors, and the timing of the call. We explain this before beginning work. Call (323) 997-8867 to discuss 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