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(323) 997-8867
Crenshaw Lock

Lock Replacement in Santa Fe Springs · 24/7 mobile

Lock Replacement in Santa Fe Springs, CA

Crenshaw Lock Company provides mobile lock replacement in Santa Fe Springs, California, 24 hours a day, 7 days a week. We come to your home, warehouse or office and swap worn, damaged or outdated locks for new hardware. Call (323) 997-8867 to talk through your door.

  • Mobile to your Santa Fe Springs location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
New matte black lock set beside an old worn brass lock
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Locks wear out in ways that are easy to ignore until they fail. A deadbolt that needs a shoulder shove to throw, a key that sticks halfway, a knob that spins freely, or a panic bar that no longer latches cleanly are all signs the hardware has reached the end of its useful life. In Santa Fe Springs, where industrial and logistics properties sit alongside older residential pockets, the hardware we replace varies a great deal from one door to the next.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business around coming to the customer. We are fully mobile. There is no storefront to visit, so everything starts with a phone call, and we bring the tools and hardware to your door at any hour.

Lock replacement is different from rekeying. Rekeying changes the internal pins so old keys stop working, while the lock itself stays. Replacement means removing the lock and installing new hardware, which makes sense when the old one is damaged, corroded, outdated, or simply not the right grade for the door. We will tell you honestly which of the two fits your situation, because sometimes a rekey is all you need.

How it works in Santa Fe Springs

  1. 1

    Call and describe the door

    Phone us at (323) 997-8867 and tell us what you have: a front door in Los Nietos, a rear warehouse door, an office suite, or a gate. Mention the symptoms, such as sticking, a loose handle, or a break-in attempt, so we can prepare the right hardware.

  2. 2

    On-site assessment

    We inspect the lock, the strike plate, the door edge and the frame. Often a lock seems to fail when the real problem is a misaligned door or a worn strike. We explain what we find before we change anything.

  3. 3

    Choose the right hardware

    We talk through grade, finish, keying and function. A single-family home needs a different deadbolt than a facility with a master-key system, mortise cylinders or restricted keyways. You decide, with our honest recommendation.

  4. 4

    Remove and install

    We take out the old hardware and fit the new lock, adjusting the bore, latch and strike so it throws smoothly. If the door has been drilled or damaged, we address that so the new lock actually secures it.

  5. 5

    Key and function testing

    We test every key, cycle the bolt repeatedly with the door open and closed, and confirm the latch engages. For businesses, we check that exit devices still operate freely from the inside.

  6. 6

    Handoff and advice

    We hand over all keys, explain how to order copies, and note any other weak points we spotted, like a short screw in a strike plate or a worn closer, so you can decide what to do next.

Need lock replacement in Santa Fe Springs?

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

Call (323) 997-8867

What affects the price

  • The type and grade of lock: a standard residential deadbolt differs from a high-security cylinder, a mortise lock or a commercial exit device.
  • Number of locks and doors, since replacing several locks in one visit is handled differently from a single door.
  • Keying requirements, including keyed-alike sets, master-key systems or restricted keyways that control who can copy keys.
  • Condition of the door and frame, because damaged bores, split edges or worn strike plates may need repair before new hardware holds.
  • Finish, brand and special features such as smart or keypad functions, if you want them.
  • Time of day and location of the call, since we operate around the clock and travel to you.

Why Santa Fe Springs chooses us

  • Fully mobile service: we work from the van, so the hardware, tools and know-how arrive at your door instead of you coming to a shop.
  • In business since 1987, with owner David Shar leading the work, so you are dealing with experience and not a rotating call center.
  • Both sides of the trade: we handle modest post-war home locks in Los Nietos as comfortably as commercial mortise, panic and master-key hardware in the industrial district.
  • Honest repair-versus-replace advice: if a rekey or a strike plate adjustment solves the problem, we will say so.
  • Available 24/7, so a lock damaged in a break-in or failing late at night does not have to wait until morning.

Lock Replacement across Santa Fe Springs

Santa Fe Springs is one of the region's working industrial cities, and the lock work here reflects it. Along the Telegraph Rd and Shoemaker Ave corridor in the Santa Fe Springs Industrial District, warehouses, manufacturing plants and distribution yards rely on commercial-grade exit and panic devices, mortise locks, master-key systems, restricted keyways such as Medeco and Mul-T-Lock, and roll-up or overhead door locks. A logistics tenant adding a new hire group may need its master-key system expanded, while a stuck fire-exit panic bar needs repair so the building stays code-compliant. After a layoff, a manufacturer may want a restricted-keyway rekey or replacement for its server room, tool crib and executive offices.

Residential work is concentrated in the older Los Nietos pocket, where modest post-war single-family homes often still have original or long-tired hardware. Replacing a worn front door deadbolt or a loose knob set there is usually quick, and a good moment to check strike plates and screws. Homes near Heritage Park and the Heritage Park district see similar needs, along with the occasional lock replaced after a move or lost keys.

We travel throughout ZIP codes 90670 and 90671, reaching customers via I-5, I-605, Imperial Hwy, Norwalk Blvd and Telegraph Rd, whether you are near the Clarke Estate on Pioneer Blvd, Town Center Hall, or the Santa Fe Springs Swap Meet. Call (323) 997-8867 any hour and we will 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 Santa Fe Springs locksmith services

See all of our Santa Fe Springs services, or our citywide lock replacement page.

Lock Replacement in Santa Fe Springs — FAQs

What is the difference between lock replacement and rekeying?
Rekeying changes the internal pins so old keys no longer work, keeping the same lock body. Replacement removes the lock and installs new hardware. Replacement fits when the lock is damaged, worn or the wrong grade. Call (323) 997-8867 and we will help you pick.
Do you offer lock replacement at night and on weekends in Santa Fe Springs?
Yes. We are available 24/7 and fully mobile, so we come to your home or business at any hour. Call (323) 997-8867 to get started.
Can you replace locks on warehouse and industrial doors?
Yes. We work with commercial exit and panic devices, mortise locks, restricted keyways, master-key systems and overhead or roll-up door locks, which are common in the Telegraph Rd and Shoemaker Ave corridor.
Can you repair a stuck fire-exit panic bar?
We can inspect and repair panic hardware, or replace it if it is beyond repair. Exit devices need to open freely from inside to keep a building code-compliant, so we test operation carefully afterward.
We had layoffs. Can you secure sensitive rooms?
Yes. Restricted-keyway rekeying or replacement for a server room, tool crib or executive offices limits who can copy keys and ends access from keys that were handed out previously.
How much will lock replacement cost?
It depends on lock type and grade, number of doors, keying needs, door condition and time of day. We explain the options on site before starting work, and you can call (323) 997-8867 to describe your situation.
Do I need to replace every lock after losing a key?
Not always. If the locks are in good shape, rekeying may be enough. If they are worn or old, replacement is a sensible upgrade. We will advise you honestly when we see them.
Do you have a shop I can visit?
No. Crenshaw Lock Company is fully mobile with no storefront. We come to you anywhere in Santa Fe Springs, including ZIP codes 90670 and 90671.
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