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(323) 997-8867
Crenshaw Lock

Lock Replacement in Santa Monica · 24/7 mobile

Lock Replacement in Santa Monica, California

Crenshaw Lock Company provides 24/7 mobile lock replacement in Santa Monica, California. We come to your home, apartment or business, remove worn, corroded or outdated hardware, and install new locks keyed to your needs. Call (323) 997-8867 to talk with a real locksmith about your door.

  • Mobile to your Santa Monica 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 in Santa Monica live a harder life than most people realize. The salt air that makes a walk through Palisades Park so pleasant is the same air that slowly eats exterior deadbolts, padlocks and gate latches. A key that turned easily two winters ago starts to grind, then stick, then snap. Replacement is often the right answer when a lock has reached that point, and it is far better done on your schedule than at midnight after a key breaks off in the cylinder.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and our owner and lead technician, David Shar, built the business on showing up and doing the work properly. We are fully mobile. There is no storefront to visit; we bring the tools, the hardware options and the know-how to your door in Santa Monica, any hour of the day or night.

Lock replacement is not only about fixing something broken. Many of our Santa Monica calls come from people who just moved into a rental, ended a roommate arrangement, lost a set of keys, or want to upgrade an old builder-grade lock on a 1920s bungalow. Whatever the reason, the goal is the same: hardware that fits your door, works smoothly, and gives you confidence about who holds a key.

How it works in Santa Monica

  1. 1

    Tell us about the door and the problem

    Call (323) 997-8867 and describe what is happening: a seized deadbolt, a sticky latch, keys you no longer trust, or a door you simply want upgraded. Tell us whether it is a front door, a gate, a sliding door or a storefront, and we will plan the right hardware and tools before we arrive.

  2. 2

    Inspect the existing hardware and door

    On site, we look at the lock, strike plate, door edge and frame. Salt-air corrosion, worn latches and old drilled bores are common here. We confirm what size and style of hardware fits and whether the door itself needs any attention for the new lock to work well.

  3. 3

    Choose the right replacement

    We go over practical options: standard deadbolts, higher-security cylinders, keyed-alike sets so one key fits several doors, or hardware suited to coastal conditions. We explain the tradeoffs plainly and you decide what suits your home, building rules and budget.

  4. 4

    Remove the old lock and install the new one

    We take out the old hardware, working carefully to protect your door finish, and fit the new lock and strike plate so the bolt throws smoothly and fully. Seized or corroded locks may take extra effort to remove, and we handle that without damaging the door where possible.

  5. 5

    Test, cut keys and hand everything over

    We test the lock repeatedly with the door open and closed, confirm alignment, and make sure every key works. You get your keys and a quick walkthrough of how to care for the lock, including simple habits that help it last longer near the ocean.

Need lock replacement in Santa Monica?

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 you choose, from basic deadbolts to higher-security or specialty cylinders
  • How many locks are being replaced and whether they are keyed alike
  • The condition of the door and frame, including whether a corroded or damaged bore needs extra work
  • The kind of door involved, such as wood, metal, sliding, gate or aluminum storefront
  • Whether the work is scheduled in advance or needed urgently after hours
  • Extras like additional keys, restricted keyways, or coordination with a landlord or property manager

Why Santa Monica chooses us

  • Fully mobile service, so the work happens at your door rather than at a shop counter
  • Available 24/7, including nights, weekends and holidays
  • In business since 1987, with the owner, David Shar, directly involved in the work
  • Familiarity with Santa Monica's older beach bungalows and how salt air wears on exterior hardware
  • Honest recommendations: we will tell you when a rekey is enough and when replacement is truly warranted
  • Experience with rental turnover, so landlords and tenants get clean, well-documented lock changes

Lock Replacement across Santa Monica

Santa Monica's housing stock shapes almost every lock job we see. In Ocean Park, many 1920s Craftsman and Spanish bungalows sit a few blocks from the water, and their exterior deadbolts and gate latches take a beating from salt air. A frozen bolt on a beach bungalow near Ocean Park Boulevard is a classic call: the lock looks fine from the outside until the key will not turn. Sunset Park and Wilmont have their own mix of older homes and apartments where original hardware is long overdue for replacement.

North of Montana, period-revival homes often have decorative doors where fit and finish matter, so we take care to match hardware to the look of the house. Around Montana Avenue and Pico, rent-controlled apartments and mid-century courtyard buildings change hands regularly, and a fresh lock between tenants is a sensible habit. Downtown, newer mixed-use condos often rely on fobs and intercoms, while retail units near the Third Street Promenade and Santa Monica Place have aluminum storefront doors with their own cylinder types.

We serve ZIP codes 90401, 90402, 90403, 90404 and 90405, from the blocks near the Santa Monica Pier to areas near Santa Monica College and Bergamot Station. Whether you are off Lincoln Boulevard, along Wilshire, or near Ocean Avenue, call (323) 997-8867 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 Monica locksmith services

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

Lock Replacement in Santa Monica — FAQs

Why do exterior locks fail so often in Santa Monica?
Salt air near the coast corrodes brass plating, steel springs and internal pins, especially on deadbolts, padlocks and gate latches. Over time the mechanism stiffens and can seize. If your key is getting harder to turn, call (323) 997-8867 before it breaks.
Should I replace my lock or just rekey it?
If the hardware is in good condition and you only need different keys, rekeying is often enough. If the lock is corroded, worn, damaged or outdated, replacement makes more sense. We will give you an honest recommendation on site.
Can you replace a seized deadbolt on a beach bungalow?
Yes. Frozen bolts are common in Ocean Park and other areas near the water. We remove the corroded lock, check the door and strike plate, and install new hardware. Call (323) 997-8867 any time, day or night.
Do you offer lock replacement for rental units between tenants?
Yes. Rent-controlled and other rental buildings often need locks changed at turnover. We can replace or rekey, and can set up keyed-alike hardware where it makes sense. Landlords and tenants are both welcome to call.
How much does lock replacement cost?
It depends on the lock type and grade, how many locks, the condition of the door, and whether the call is scheduled or urgent. We do not quote blind prices here; describe your situation and we will explain what affects the cost.
Do you have a shop I can visit?
No. Crenshaw Lock Company is fully mobile with no storefront. We bring hardware and tools to your location in Santa Monica, which means you do not need to travel anywhere.
Can you work on storefront doors near the Third Street Promenade?
Yes. We handle lockouts, cylinder rekeys and lock replacement on aluminum storefront doors for retail and office spaces. Business owners can reach us 24/7 at (323) 997-8867.
Can I get several doors keyed to one key?
Yes. Keyed-alike sets let one key operate multiple locks, such as front door, back door and gate. We can set this up during replacement so you carry fewer keys.
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