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Crenshaw Lock

Lock Rekeying in Sherman Oaks · 24/7 mobile

Lock Rekeying in Sherman Oaks, California

Crenshaw Lock Company rekeys residential and commercial locks across Sherman Oaks, 24/7, coming to you in a fully mobile service. Rekeying makes every old key useless without replacing your hardware. Call (323) 997-8867 to schedule a rekey after a move, sale, or lost key.

  • Mobile to your Sherman Oaks location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Lock cylinder opened for rekeying with pins and springs on a workbench
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Rekeying is the simplest way to take back control of who can open your doors. Instead of replacing the lock, we change the internal pins in the cylinder so it works with a new key, and every key that used to work becomes just a piece of metal. If you have just bought a home in Sherman Oaks, ended a lease, parted ways with a roommate, or had a set of keys go missing, it is usually the first thing worth doing.

Sherman Oaks has a wide mix of properties, and the rekey job looks different from one to the next. A 1930s to 1950s Spanish or ranch home on the valley floor often has original deadbolts and knob sets that have passed through several owners. A hillside estate south of the Boulevard may have a dozen exterior cylinders, a gate keypad, and a call-box. A restaurant or boutique on Ventura Boulevard has aluminum-storefront locks and panic hardware to think about.

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 and available around the clock, so there is no shop to drive to. We bring the tools and key blanks to your door and do the work on site.

How it works in Sherman Oaks

  1. 1

    Tell us about the locks

    When you call (323) 997-8867, we ask how many locks need attention, what type they are (deadbolts, knob sets, storefront cylinders, a mailbox or side gate), and why you are rekeying. This helps us bring the right pinning kits and key blanks.

  2. 2

    Inspect each cylinder

    On site, we look at every lock before taking anything apart. Worn, damaged, or mismatched hardware is pointed out honestly, so you can decide whether rekeying makes sense or a replacement would serve you better.

  3. 3

    Rekey the cylinders

    We remove the cylinder, replace its internal pins to match a new key, and reinstall it. Doing this properly means the lock turns smoothly and the old key no longer operates it at all.

  4. 4

    Key multiple locks alike if you want

    Many homeowners prefer one key for the front door, back door, and garage entry. We can pin compatible locks to the same key, or keep certain doors on separate keys if you want to limit access.

  5. 5

    Cut and test the new keys

    We cut the new keys and test them in every lock, operating the bolt several times. We also confirm that an old key will not turn the cylinder, so you leave knowing the change took effect.

  6. 6

    Review upgrades and next steps

    If you are interested in a restricted keyway, a high-security cylinder, or a smart lock, we explain the options without pressure. Any extra work is something you choose, not an assumption.

Need lock rekeying in Sherman Oaks?

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

Call (323) 997-8867

What affects the price

  • The number of cylinders being rekeyed, since each lock involves its own disassembly, repinning, and testing.
  • The brand and type of lock, as standard residential cylinders differ from high-security or restricted-keyway systems.
  • How many keys you need cut, and whether you want the locks keyed alike or on separate keys.
  • The condition of the hardware, because worn or damaged locks may need repair or replacement rather than a simple rekey.
  • Whether the work involves specialty items such as aluminum-storefront locks, panic hardware, or gate keypads.
  • The time and location of the visit, including after-hours or hard-to-reach hillside addresses.

Why Sherman Oaks chooses us

  • Fully mobile, 24/7 service: we come to your door, with no storefront visit required.
  • Operating since 1987, with owner David Shar leading the work and standing behind it.
  • Experience across the range of Sherman Oaks properties, from valley-floor homes to hillside estates and Ventura Boulevard storefronts.
  • Honest recommendations: if a lock is too worn to rekey well, we tell you rather than selling the more expensive route.
  • Ability to work with high-security and smart lock systems, including restricted keyways and electronic deadbolts.
  • We test every new key and confirm old keys are dead before we leave.

Lock Rekeying across Sherman Oaks

Sherman Oaks splits naturally into two worlds, and rekeying needs differ between them. On the valley-floor flats, including the streets of Chandler Estates, many homes are 1930s to 1950s builds that have changed hands more than once. A recent purchase is the classic trigger for a rekey, and it is often paired with a smart-lock install or troubleshooting. If you live in 91403 or 91423, we can rekey the existing deadbolts, set up new keys, and help make sure an electronic lock is working as it should.

South of the Boulevard, where the Santa Monica Mountains rise toward the edge of Fryman Canyon, properties tend to be larger and more private. Gated estates there may want high-security Medeco or Mul-T-Lock cylinders fitted, restricted keyways so keys cannot be casually copied, and a driveway gate keypad reprogrammed so former contractors or staff no longer have access. Winding hillside roads take planning, and being mobile means we come to you wherever the property sits.

Along the Ventura Boulevard corridor, near the Sherman Oaks Galleria and Westfield Fashion Square, the concern is usually business security. When a manager leaves a restaurant or boutique, rekeying the aluminum-storefront Adams Rite lock and checking the panic hardware is a practical way to close the gap. Whether you reach us from Sepulveda, Van Nuys Boulevard, or off the 405 or 101, call (323) 997-8867 any hour.

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Other Sherman Oaks locksmith services

See all of our Sherman Oaks services, or our citywide lock rekeying page.

Lock Rekeying in Sherman Oaks — FAQs

What is the difference between rekeying and changing locks?
Rekeying changes the internal pins so a new key works and old keys do not, while the lock hardware stays in place. Changing locks means installing new hardware. Rekeying is often more economical when the existing locks are in good condition.
Should I rekey after buying a home in Sherman Oaks?
Yes, it is a smart first step. You cannot know how many copies of the old keys exist. Call (323) 997-8867 and we can rekey the exterior locks on the day you move in or soon after.
Can you rekey locks at any hour?
We are available 24/7 and fully mobile. If you need locks rekeyed in the evening or on a weekend, call (323) 997-8867 and we will work out the visit with you.
Can all my doors use the same key?
Often yes. Compatible locks can be keyed alike so one key works the front door, back door, and more. If you prefer separate keys for certain doors, that can be arranged too.
Can you rekey a high-security lock like Medeco or Mul-T-Lock?
We work with high-security systems, which are common in hillside homes south of the Boulevard. Because these use restricted keyways, the details depend on the specific system, so tell us the brand when you call.
Do you handle gate keypads and call-boxes?
For gated Sherman Oaks properties, we can reprogram driveway gate keypads as part of securing the property after a change in staff, contractors, or ownership. Let us know what system you have when you call.
Can you rekey my restaurant or shop on Ventura Boulevard?
Yes. We rekey aluminum-storefront locks, including Adams Rite types, and can check panic hardware, which is useful when a manager or employee with keys leaves the business.
Will the old keys definitely stop working?
Yes. After the cylinder is repinned, we test the new key and confirm that an old key no longer turns the lock. Questions before booking? Call (323) 997-8867.
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