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Crenshaw Lock

Commercial Door Hardware in South Pasadena · 24/7 mobile

Commercial Door Hardware in South Pasadena, CA

Crenshaw Lock Company repairs and replaces commercial door hardware in South Pasadena, including storefront, aluminum-frame and mortise sets. We are fully mobile and available 24/7, so we come to your shop or office. For service on a stubborn latch, failing closer or worn lockset, call (323) 997-8867.

  • Mobile to your South Pasadena 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 small business door takes a beating. Hundreds of openings and closings a week, a customer shoving a handle the wrong way, a closer that has slowly stopped doing its job. In South Pasadena, where many shops sit in older buildings along Mission Street and Fair Oaks Avenue, that wear is often compounded by hardware that was installed decades ago and never really revisited.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and David Shar and the team handle commercial hardware as a regular part of the work. That includes narrow-stile aluminum storefront doors, mortise locks with their heavy bodies and cylinders, panic and exit devices, door closers, pulls, strikes and the odd hardware combinations that show up when a space has changed tenants a few times.

We are a mobile service only. There is no storefront to visit; we bring tools, common parts and experience to your door. That matters for a business, because the goal is usually to get the door working properly and securely without shutting you down for longer than necessary.

How it works in South Pasadena

  1. 1

    Tell us what the door is doing

    Call (323) 997-8867 and describe the symptoms: a latch that sticks, a key that turns hard, a door that will not close on its own, or a lock that no longer holds. Tell us whether it is a glass storefront, an aluminum frame or a wood door with a mortise lock. That helps us bring the right parts.

  2. 2

    On-site inspection

    We look at the whole opening, not only the lock. Misaligned hinges, a sagging door, a worn strike or a tired closer often cause what looks like a lock failure. We identify the hardware type, its condition and whether it is worth repairing.

  3. 3

    Repair or replace, explained plainly

    If a repair makes sense, such as adjusting, lubricating, re-pinning a cylinder or replacing a worn part, we say so. If the hardware is past saving or cannot secure the door properly, we explain replacement options and the tradeoffs in durability and security.

  4. 4

    Installation and fitting

    We install or repair the hardware, then fit it carefully to the frame. On aluminum storefronts that means working within narrow stiles and existing cutouts. On mortise doors it means respecting the pocket and the faceplate so the door looks right when finished.

  5. 5

    Rekey and key control

    Where it fits the job, we rekey cylinders so old keys no longer work and can organize keys so the right staff have the right access. This is common after a tenant change, a staff departure or a lost key set.

  6. 6

    Testing before we leave

    We cycle the door repeatedly, check the latch, deadbolt, closer speed and strike alignment, and confirm that the door locks and releases as it should from inside and out.

Need commercial door hardware in South Pasadena?

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 hardware involved, since a basic storefront latch, a mortise lock body and a panic device differ widely in parts and labor.
  • Whether the existing hardware can be repaired or must be fully replaced.
  • The condition of the door and frame, including any alignment, hinge or strike work needed for the new hardware to function.
  • Grade and finish of the replacement hardware, including commercial-grade durability and matching existing finishes.
  • Whether rekeying, additional keys or master key organization is included.
  • The time of day and urgency of the call, since after-hours and emergency service differ from scheduled work.

Why South Pasadena chooses us

  • Fully mobile: we come to your business rather than asking you to bring a door or lock anywhere.
  • Available 24/7, which matters when a shop cannot lock up at closing or a door fails mid-shift.
  • Experience since 1987 with older mortise and storefront hardware, not only modern off-the-shelf sets.
  • We diagnose the whole opening and tell you honestly when a repair is enough and replacement is not necessary.
  • We respect older buildings, working to keep original character where hardware can be saved.
  • Straightforward communication about options and tradeoffs, without pressure.

Commercial Door Hardware across South Pasadena

South Pasadena is compact and walkable, and much of its commercial life sits in small buildings with doors that have outlived several owners. Around the Mission Street District, antique shops on Mission West antique row, restaurants and small offices often have aging aluminum storefront doors and mortise locks that have been patched many times. Those in ZIP code 91030 near the Metro A Line Mission station see steady foot traffic, which means hardware gets used constantly and wears accordingly.

Further along Fair Oaks Avenue, close to the Rialto Theatre and Fair Oaks Pharmacy with its soda fountain, you find the sort of shopfronts where dated commercial locks are common. A closer that slams, a latch that no longer catches or a cylinder that has seized can leave a business unable to lock up properly. We work on these doors, matching hardware to the building when possible rather than forcing a modern look onto an older storefront.

Business owners and landlords in ZIP code 91031 and the hillside areas such as Monterey Hills and Altos de Monterey sometimes manage small offices or mixed-use spaces too, and we serve those as well. Whether you are near Garfield Park, setting up for the South Pasadena Farmers Market, or reached from I-110, Huntington Drive or Fremont Avenue, we come to you, day or night.

Locked out or need a locksmith now?

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

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Other South Pasadena locksmith services

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

Commercial Door Hardware in South Pasadena — FAQs

What kinds of commercial door hardware do you repair in South Pasadena?
We work on storefront and aluminum-frame door hardware, mortise locksets, exit and panic devices, closers, pulls, strikes and cylinders. Call (323) 997-8867 and describe the door so we can plan the visit.
Can older mortise locks on a Mission Street shop be repaired instead of replaced?
Often yes. Many mortise locks can be cleaned, adjusted, re-pinned or have worn parts replaced. We inspect it and tell you honestly whether repair is practical or replacement is the better choice.
Do you work after hours or on weekends?
Yes. We are available 24/7 and fully mobile. If a door will not lock or a key has broken in the cylinder, call (323) 997-8867 any time.
Do you have a shop I can come to?
No. Crenshaw Lock Company is mobile only. We bring the tools and parts to your business in South Pasadena.
Why won't my aluminum storefront door latch properly?
Common causes include a sagging door, worn hinges or pivots, a misaligned strike or a failing closer. We check the whole opening so we fix the real cause, not just the symptom.
Can you rekey my business after a tenant or staff change?
Yes. Rekeying makes old keys stop working without always requiring new hardware. It is common after lease changes, lost keys or employee turnover.
Can you match hardware to an older building's look?
We try to. Where original hardware can be kept, we preserve it. Where replacement is needed, we discuss finishes and styles that suit the building.
How do I get a quote for commercial door hardware work?
Call (323) 997-8867 and tell us about the door, the hardware and the problem. Price depends on factors like hardware type, condition and urgency, and we explain these 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