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Crenshaw Lock

Commercial Locksmith in Rowland Heights · 24/7 mobile

Commercial Locksmith in Rowland Heights, CA

Crenshaw Lock Company provides 24/7 mobile commercial locksmith service in Rowland Heights, California, for restaurants, retail suites, offices and warehouses. We come to your business with the tools to open, repair, rekey or replace commercial hardware. Call (323) 997-8867 any hour, day or night.

  • Mobile to your Rowland Heights location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Glass office entrance doors with stainless steel hardware at dusk
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Rowland Heights runs on small business. Along Colima Rd and Nogales St, large multi-tenant plazas hold restaurants, markets, tutoring centers, clinics and offices stacked above retail. Each of those doors takes a lot of wear, and when a lock fails it rarely fails at a convenient time. A jammed storefront deadbolt at closing, a worn panic bar on a kitchen exit, or a roll gate padlock that will not release can leave an owner unable to open or unable to secure the building.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. We are fully mobile, which means there is no storefront to visit. We bring the work to your suite, your loading door or your warehouse bay, and we are available 24/7, including nights and weekends when restaurants and retailers most often get stuck.

Our commercial work in Rowland Heights covers the hardware these buildings actually use: aluminum-storefront deadbolts and thumbturn cylinders, panic and exit devices, roll-gate and shutter locks, office and suite cylinders, and the keying systems that tie them together. Whether you need one door fixed tonight or a plan for an entire property, we explain what we find and what it takes to fix it before work begins.

How it works in Rowland Heights

  1. 1

    Call and describe the door

    Phone (323) 997-8867 and tell us the type of business, the kind of door (aluminum storefront, glass door, roll gate, interior suite or rear exit) and what is happening. A jammed deadbolt, a broken key or a panic bar that will not latch each call for different tools, so the details help us arrive prepared.

  2. 2

    Confirm authority and assess on site

    We come to your location and confirm that you are the owner, manager or authorized tenant before touching a lock. Then we look at the hardware, the door and the frame. Storefront doors often have narrow stiles and misaligned frames, and a lock problem is sometimes really an alignment problem.

  3. 3

    Open or secure the door with the least damage

    If you are locked out, we use non-destructive methods whenever the hardware allows. If the building cannot be left safely, we secure it first, whether that means repairing a lock, replacing a cylinder or making a temporary fix, so the property is protected tonight.

  4. 4

    Repair, replace or rekey

    We repair worn deadbolts, replace failing panic bars and exit devices, and rekey cylinders after a tenant change or lost key. For multi-suite plazas, we can rekey several locks in one mobile visit so keys are sorted by door and by tenant.

  5. 5

    Test and hand over keys

    Before we leave, we cycle every lock we touched, check that doors latch fully, and confirm that exit hardware releases as it should. You receive working keys and a clear explanation of what was done and what to watch for later.

Need commercial locksmith in Rowland Heights?

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 standard cylinder, a high-security cylinder and a full panic bar assembly are very different jobs.
  • Whether the job is an emergency after-hours call or can be scheduled during business hours.
  • The number of doors or suites, because rekeying many locks in one visit is handled differently than a single door.
  • The condition of the door and frame, including misalignment on aluminum storefronts that must be corrected for the lock to work.
  • Whether parts must be sourced, such as specialty exit devices, roll-gate locks or restricted keyways.
  • Whether the work is simple access, a repair, or a replacement and re-keying of an existing system.

Why Rowland Heights chooses us

  • Fully mobile and available 24/7, so a restaurant that closes late or a shop with an overnight problem still has someone to call.
  • In business since 1987, with the experience to recognize common storefront, panic bar and roll-gate failures quickly.
  • Comfortable with multi-tenant property work, including rekeying several suites in a single visit and keeping keys organized per tenant.
  • We explain the issue and the options before work starts, rather than defaulting to replacing hardware that can be repaired.
  • Owner-led operation under David Shar, so standards stay consistent from the first call to the final door test.
  • We prioritize leaving the property secure, even if the first step is a temporary measure until the right parts are available.

Commercial Locksmith across Rowland Heights

Rowland Heights has a commercial heart in the area many people call Little Taipei, the Colima Rd and Nogales St corridor where Diamond Plaza, Hong Kong Plaza and Pearl Plaza anchor dense clusters of restaurants, markets and offices. Businesses here in ZIP code 91748 often rely on aluminum-storefront deadbolts, roll-gate padlocks and restaurant panic and exit hardware, all of which see heavy daily use and need periodic repair. We regularly think through scenarios like a restaurant needing after-hours help with a jammed deadbolt or a worn panic bar, and a property manager who needs several suite locks rekeyed between tenants.

Beyond the plazas, the Fullerton Rd and Fairway Dr area mixes small offices and service businesses with residential streets, and SR-60 makes it easy for us to reach the whole community from across the region. Further up, the Powder Canyon hillside tracts are mostly 1970s and 80s two-story homes on view lots. Home and business owners there sometimes call about smart locks that have died on a dead battery, and we can help with those as well as commercial work.

Because we are mobile only, we come directly to your plaza suite, office or warehouse door in Rowland Heights at any hour. Call (323) 997-8867 and tell us where you are, and we will take it from there.

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 Rowland Heights locksmith services

See all of our Rowland Heights services, or our citywide commercial locksmith page.

Commercial Locksmith in Rowland Heights — FAQs

Do you offer commercial locksmith service in Rowland Heights at night?
Yes. Crenshaw Lock Company is available 24/7 and fully mobile. Call (323) 997-8867 at any hour if your restaurant, shop or office needs to be opened or secured.
Can you fix a jammed aluminum-storefront deadbolt?
Usually, yes. These locks often jam because of wear or because the door has shifted in its frame. We assess both the lock and the alignment, then repair or replace the hardware as needed.
Do you work on restaurant panic bars and exit devices?
Yes. We repair and replace panic bars and exit hardware, and we test that the door releases freely from the inside while still latching securely.
Can you rekey multiple suites in a plaza in one visit?
Yes. For property managers handling tenant turnover, we can rekey several suite locks in a single mobile visit and organize keys by door. Call (323) 997-8867 to discuss the scope.
Do you service roll gates and padlocks?
We work on roll-gate and shutter locks and can replace worn or damaged padlocks and lock hardware. If the gate itself is damaged, we will tell you what we find.
Do I need to prove I am authorized to open the business?
Yes. We confirm that you are the owner, manager or authorized tenant before opening or changing any commercial lock. It protects you and the property.
Can you help with a smart lock that stopped working?
Often, yes. A dead battery on a smart deadbolt is a common reason for a lockout, including at hillside homes near Powder Canyon. Call (323) 997-8867 and describe the lock.
How is the cost of a commercial job determined?
It depends on the hardware, the number of doors, the condition of the door and frame, whether parts are needed, and whether the call is after hours. We explain the scope 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