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Crenshaw Lock

Commercial Door Hardware in La Cañada Flintridge · 24/7 mobile

Commercial Door Hardware Repair and Replacement in La Cañada Flintridge

Crenshaw Lock Company repairs and replaces commercial door hardware in La Cañada Flintridge, 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 will not latch, lock or close properly, call (323) 997-8867.

  • Mobile to your La Cañada Flintridge 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 hundreds of times a day, takes weather and wear, and has to lock reliably at night. In La Cañada Flintridge, that includes the offices, medical suites, salons, restaurants and small shops along the Foothill Boulevard corridor, along with school and institutional buildings and professional spaces serving a community with many engineers and other professionals. When hardware on those doors starts to fail, it is usually a gradual problem: a latch that sticks, a lock that needs a jiggle, or a closer that slams or barely closes.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business on mobile service. We do not have a storefront for you to visit. We come to your door, inspect what is actually wrong, and repair or replace the hardware on site. That covers storefront door hardware, aluminum-frame doors with narrow stiles, and older mortise lock bodies that are common in established commercial buildings.

Our work is practical. Sometimes a worn part can be repaired and the door goes back to dependable service. Sometimes the hardware is past the point of repair, and replacing it is the honest recommendation. We explain the difference in plain language so you can make the call. We are available 24/7, which matters when a door will not secure a business at the end of the day or after a break-in attempt.

How it works in La Cañada Flintridge

  1. 1

    Call and describe the door

    Call (323) 997-8867 and tell us what the door is doing: not latching, key not turning, handle loose, closer failing, or lock damaged. Tell us whether it is a glass storefront door, an aluminum-frame door, or a solid door with a mortise lock. This helps us bring suitable parts and tools.

  2. 2

    We come to your location

    We are fully mobile and work around the clock, so we travel to your business in La Cañada Flintridge. If the door cannot be locked, we treat securing it as the first priority.

  3. 3

    Inspect hardware, frame and alignment

    Many hardware complaints are really alignment, frame or closer problems. We check the lock, latch, strike, hinges, pivots, closer and the door itself so we fix the cause, not just the symptom.

  4. 4

    Repair or replace, with a clear recommendation

    We explain what we found and whether repair or replacement makes more sense. Aluminum-frame doors often limit which hardware fits, and mortise bodies vary, so we match the existing preparation where possible.

  5. 5

    Install, adjust and rekey as needed

    We install the hardware, adjust the strike and closer, and test the door repeatedly. If keys have been lost or an employee has left, we can rekey so old keys stop working.

  6. 6

    Final test and handoff

    Before we leave, we confirm the door opens freely, latches positively and locks from both sides as intended. We hand over keys and answer any questions on care.

Need commercial door hardware in La Cañada Flintridge?

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: glass storefront, aluminum-frame with narrow stile, or a solid door with a mortise lock each call for different hardware and labor.
  • Whether the hardware can be repaired or must be replaced, since replacement parts and the work to fit them cost more than adjusting what is there.
  • The grade and style of hardware chosen, such as standard commercial grade versus higher-security or specialty finishes.
  • Condition of the door and frame, including misalignment, sagging or damaged preparation that must be corrected for new hardware to work.
  • Whether rekeying, keyed-alike setups or additional keys are included.
  • Time of day and urgency, such as an after-hours call to secure a business that cannot be locked.

Why La Cañada Flintridge chooses us

  • Fully mobile service: we bring the work to your business instead of asking you to leave a door unsecured.
  • In business since 1987, with David Shar leading the work, so experience with older mortise hardware and aluminum storefront doors is built in.
  • Available 24/7, which matters when a commercial door fails or is damaged outside business hours.
  • Repair first when it makes sense. We will tell you if an adjustment or part swap will do the job instead of pushing full replacement.
  • Attention to the whole door system, including closers, hinges, strikes and alignment, not only the lock.
  • Rekeying and key control options so a business can retire lost or former-employee keys without replacing every lock.

Commercial Door Hardware across La Cañada Flintridge

La Cañada Flintridge is a small city with a distinctive commercial footprint. The Foothill Boulevard corridor holds many of its shops, offices and service businesses, many in storefront buildings with aluminum-frame glass doors, while Verdugo Boulevard and areas near the 210 Freeway add more professional and light-commercial space. Businesses in the 91011 and 91012 ZIP codes include a wide mix of building ages, so we see both newer storefront systems and older mortise hardware that has served for decades.

The city is also shaped by its institutions and visitors. NASA's Jet Propulsion Laboratory, Flintridge Preparatory School, Descanso Gardens and Memorial Park all bring traffic and activity to the area, and nearby businesses depend on doors that open smoothly and lock properly. Neighborhoods like Flintridge and Alta Canyada are largely residential, but commercial and professional spaces nearby still need reliable hardware, and some owners have home offices or gated properties that overlap with commercial-grade needs.

Because we are fully mobile and run 24/7, we can reach businesses along Foothill Boulevard, near the I-210 and SR-2 corridors, and toward Angeles Crest Highway. There is no shop to visit. Call (323) 997-8867 and we come to you.

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 Cañada Flintridge locksmith services

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

Commercial Door Hardware in La Cañada Flintridge — FAQs

What kinds of commercial door hardware do you repair in La Cañada Flintridge?
We work on storefront door hardware, aluminum-frame door locks and handles, mortise lock bodies, closers, hinges and strikes. If you are not sure what type you have, call (323) 997-8867 and describe the door.
Do you come to my business?
Yes. We are fully mobile and have no storefront, so every job happens at your location in La Cañada Flintridge.
Are you available after hours?
Yes, we are available 24/7. If a commercial door will not lock or has been damaged, call (323) 997-8867 any time.
Can you repair my hardware instead of replacing it?
Often, yes. Loose parts, worn strikes, misaligned latches and failing closers can frequently be repaired or adjusted. If hardware is too worn, we will explain why replacement is the better choice.
My aluminum storefront door has a narrow frame. Can it take new hardware?
Usually, but narrow-stile doors limit which locks and latches fit. We check the existing preparation and select hardware that suits the door.
What is a mortise lock and can it be fixed?
A mortise lock sits in a pocket cut into the edge of the door and is common in older commercial buildings. Many can be serviced or rebuilt, and when they cannot, we can often replace them with a compatible body.
Can you rekey after an employee leaves or keys are lost?
Yes. Rekeying makes the old keys stop working without always replacing the hardware. It can also be set up so several doors share one key.
How is the cost determined?
Price depends on the door type, whether repair or replacement is needed, hardware grade, the condition of the frame and the time of the call. 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