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Crenshaw Lock

Commercial Door Hardware in Paramount · 24/7 mobile

Commercial Door Hardware in Paramount, CA

Crenshaw Lock Company repairs and replaces commercial door hardware in Paramount, California, including storefront, aluminum-frame and mortise sets. We are fully mobile and available 24/7, so we come to your shop, yard or retail door. Call (323) 997-8867 to describe the problem and get started.

  • Mobile to your Paramount 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 hard. It opens and closes hundreds of times a day, gets pushed by carts and hand trucks, and is expected to lock reliably at night. When the hardware starts to fail, you notice quickly: a latch that no longer catches, a panic bar that sticks, a closer that slams, a mortise lock that turns but will not throw the bolt. In Paramount, where storefronts along Paramount Boulevard sit near metal-working shops and busy industrial streets, those failures can leave a business unsecured overnight.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar and our team handle commercial hardware as a regular part of the work. We repair and replace storefront and aluminum-frame door hardware, including narrow-stile locks, pull handles, push bars and thumbturns, as well as heavier mortise lock bodies, cylinders, strikes and trim. We are mobile only. There is no storefront to visit, because we bring the tools and common parts to your door.

We try to repair before replacing, because a worn latch or misaligned strike is often cheaper to fix than a full set. When hardware is truly at the end of its life, we explain the options in plain language, including matching your existing finish and keying so the door fits with the rest of your building. Whether you run a retail shop, a warehouse office or a fabrication yard, we aim to leave the door working properly and secure.

How it works in Paramount

  1. 1

    Call and describe the door

    Phone (323) 997-8867 any hour. Tell us what type of door it is (glass storefront, aluminum frame, or solid with a mortise lock), what it is doing, and whether the building can be secured right now. That helps us bring the right parts.

  2. 2

    On-site inspection

    We come to your location and look at the whole door, not just the lock. Alignment, hinges, closer, strike plate and frame wear often cause what looks like a lock problem, so we check them before recommending anything.

  3. 3

    Repair or replace recommendation

    We explain what can be repaired and what should be replaced. A sticking mortise lock may need service, while a cracked narrow-stile case or a worn-out panic device may need a new unit. You decide before work begins.

  4. 4

    Hardware work and fitting

    We install or repair the hardware, adjust the strike and latch, and test the door through repeated cycles. On aluminum-frame doors we pay attention to the narrow stile and backset so the new parts actually fit the frame.

  5. 5

    Keying and key control

    If you are changing cylinders, we can rekey to your existing system or set up new keys. This is a good time to retire keys from former employees or tenants.

  6. 6

    Final check and walkthrough

    Before we leave, we test locking from both sides, confirm the door closes and latches on its own, and show you how everything works so the building is secure when you lock up.

Need commercial door hardware in Paramount?

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

Call (323) 997-8867

What affects the price

  • Door and frame type: glass storefront, aluminum-frame and mortise doors use different hardware, and some parts are harder to source than others.
  • Repair versus replacement: adjusting or rebuilding existing hardware usually involves less material than installing a new set.
  • Hardware grade and function: standard commercial grade, heavier duty, or high-security options, and features like panic or exit devices, vary in cost.
  • Number of doors and keying needs: several doors, master keying or matching an existing key system add parts and time.
  • Condition of the frame: bent, worn or misaligned frames and strikes may need extra work before new hardware will function properly.
  • Time of the call: after-hours and emergency service differs from scheduled daytime work.

Why Paramount chooses us

  • Fully mobile: we come to your shop, yard or booth, with no storefront and no need to leave your business unattended.
  • Available 24/7, which matters when a failed latch has to be fixed before you can close for the night.
  • In business since 1987, with long experience across Los Angeles County commercial buildings and industrial areas.
  • We look at the whole door assembly, including closers, hinges and strikes, so we fix the real cause instead of just swapping parts.
  • Clear recommendations: we tell you when repair is enough and when replacement is the better choice, without pressure.
  • Practical key control, including rekeying to match your system and removing access for people who no longer need it.

Commercial Door Hardware across Paramount

Paramount grew out of the historic Clearwater and Hynes communities, and its business mix still shows it. Along the Paramount Boulevard corridor and the Paramount Boulevard business district, small retailers rely on aluminum-frame storefront doors that take daily abuse. Near the rail lines and the I-710 corridor, metal-working and fabrication shops need sturdier hardware on office doors, side entries and yard gates, especially after a theft or break-in attempt. In ZIP code 90723, we see everything from older doors with worn mortise locks to newer storefront sets that simply need adjustment.

We also understand the way Paramount businesses operate. A vendor at the Paramount Swap Meet may need a booth or roll-grille lock sorted quickly, while a shop owner on Rosecrans Avenue, Alondra Boulevard or Somerset Boulevard may need a latch repaired before closing. A fabrication yard might need a heavy-duty padlock and a keyed gate latch to secure materials. Because we are mobile, we can reach businesses near Progress Park, the Zamboni Company headquarters area or anywhere off the SR-91 and I-710, and work at your door instead of asking you to bring anything in.

If your hardware is failing, call (323) 997-8867. We will talk through the door, the building and your security needs, then come out and handle the repair or replacement on site.

Locked out or need a locksmith now?

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Other Paramount locksmith services

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

Commercial Door Hardware in Paramount — FAQs

What kinds of commercial door hardware do you repair in Paramount?
We work on storefront and aluminum-frame door hardware, mortise locks, cylinders, strikes, push and pull handles, thumbturns and related parts. Call (323) 997-8867 and describe your door so we can plan the right parts.
Can you fix a storefront door that will not lock?
Often, yes. The cause may be a misaligned strike, worn latch or loose hardware rather than a total failure. We inspect the door, then repair or replace what is needed. We are available 24/7 if the building cannot be secured.
Do you replace mortise locks?
Yes. We can service a mortise lock body, replace cylinders and trim, or install a new mortise set when the old one is worn out. We will explain whether repair or replacement makes more sense.
Do you have a shop I can bring my hardware to?
No. Crenshaw Lock Company is fully mobile only. We come to your business in Paramount and do the work on site, so you do not have to remove the door or visit a storefront.
Can you help with a metal shop or material yard after a theft?
Yes. We can discuss heavy-duty padlocks, keyed gate latches and door hardware to tighten up security at a yard or shop. Call (323) 997-8867 to talk through what happened and what needs protecting.
Can you rekey my doors at the same time as the hardware work?
Yes. If you are changing cylinders or concerned about former employees holding keys, we can rekey to your existing system or set up new keys while we are already on site.
Do you work with swap meet vendors and small retailers?
We do. Booth locks, roll-grille padlocks and storefront door hardware are all common needs for small Paramount businesses. We can work with your schedule and let you know what is practical for your setup.
How is the price of commercial hardware work determined?
It depends on the door type, whether we repair or replace, hardware grade, the number of doors, keying needs, frame condition and when the service is needed. We discuss the scope with you before starting work.
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