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Crenshaw Lock

Smart Lock Installation in Tarzana · 24/7 mobile

Smart Lock Installation in Tarzana, CA

Crenshaw Lock Company provides smart lock installation in Tarzana, California, 24/7, and we come to you because we are fully mobile. We install, set up and troubleshoot smart, keyless and keypad locks for homes, estates and offices. Call (323) 997-8867 to talk through your door and your options.

  • Mobile to your Tarzana location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Smart lock with a lit keypad on a front door at night
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A smart lock is only as good as the door it is mounted on. In Tarzana that door could be a 1950s ranch-home entry north of Ventura Boulevard, a heavy custom door on a hillside estate south of the Boulevard, or a suite door in a medical office building. Each one has different bore sizes, backset, door thickness and wear, and each calls for a different approach. We have been working on locks in Greater Los Angeles and Ventura County since 1987, and installation is where that experience shows: the small details decide whether a keypad or app-controlled lock works reliably for years or becomes a daily annoyance.

Crenshaw Lock Company is mobile only. There is no storefront to visit. David Shar and our technicians bring the tools and a range of hardware to your property, look at the door in person, and then install and configure the lock on the spot. That matters with smart hardware, because the lock, the door, the strike, your Wi-Fi or hub, and the way your household actually uses the entry all have to work together.

We also handle the problems that come after the box is opened: a deadbolt that will not fully throw because the door has shifted, a keypad that eats batteries, a lock that drops off the network, or a previously installed unit that was never set up properly. If you already own the lock, we can install it. If you are still choosing, we can talk through the tradeoffs honestly, including when a simple keypad deadbolt is a better fit than a connected one.

How it works in Tarzana

  1. 1

    Talk through the door and your goals

    When you call (323) 997-8867, we ask what you want the lock to do: keypad codes for family or a housekeeper, app access, a lock that pairs with a gate intercom, or simply no more keys. We also ask about the door type, whether it is a standard bore, a mortise, or a gate, so we arrive with suitable hardware.

  2. 2

    Inspect the door, frame and existing hardware

    On site we check door thickness, bore and backset, alignment of the bolt and strike, and the condition of the frame. Older ranch-home doors on the Tarzana flats often have settled or been repainted several times, and a bolt that drags will wear out batteries fast. We correct what needs correcting before mounting anything.

  3. 3

    Install the lock and reinforce where needed

    We mount the lock, fit the strike, and make sure the bolt throws smoothly and fully with the door closed. If the strike plate or frame is weak, we recommend reinforcement, since a smart lock does not make a flimsy frame any stronger.

  4. 4

    Set up codes, connectivity and access

    We configure user codes, test the keypad or app, and connect the lock to your Wi-Fi, hub or phone as the model allows. We check signal strength at the door itself, because a lock deep in a hillside home can behave very differently from one near the router.

  5. 5

    Walk you through everyday use and fallback options

    Before we leave, we show you how to add and remove codes, change batteries, and use the physical key or backup method if the electronics fail. You should never be stuck because of a dead battery or a dropped connection.

Need smart lock installation in Tarzana?

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

Call (323) 997-8867

What affects the price

  • Whether you supply the lock or we provide it, and which brand and feature level you choose
  • The door type: standard residential bore, mortise, glass, metal or a gate-mounted entry
  • Whether the door or frame needs adjustment, a new strike or reinforcement for the lock to work properly
  • How many doors are being done and whether they should share a consistent code or access setup
  • Added integration work, such as connecting to a hub, intercom, or existing access system
  • Time of day and urgency, since we are available 24/7 and after-hours calls differ from scheduled visits

Why Tarzana chooses us

  • Fully mobile service: we do the work at your door, so we see the actual conditions that affect how the lock performs
  • Serving Greater Los Angeles and Ventura County since 1987, with deep experience in traditional locks and the newer electronic ones
  • Honest recommendations, including telling you when a mechanical or keypad deadbolt makes more sense than a connected lock
  • We fix the door as well as mount the hardware, addressing alignment and strike problems that cause most smart lock complaints
  • Available 24/7 for urgent situations, such as securing a property after a lost key or a change in who has access
  • Clear walkthrough after installation, including the backup key or fallback method, so you are not dependent on batteries or Wi-Fi

Smart Lock Installation across Tarzana

Tarzana splits naturally along Ventura Boulevard, and the work splits with it. In the flats north of the Boulevard, in the 91356 area, many homes and apartments date from the 1950s and carry mixed builder-grade hardware. Doors there have often been repainted, resettled or patched, so installing a smart lock usually starts with making the existing door and strike behave. We have seen cases where a front-door mortise lock seizes entirely, and the right move is extraction and rebuild before any electronics are even considered.

South of the Boulevard, toward the Santa Monica Mountains and Mulholland Drive, the hillside estates in 91357 and nearby areas are a different story. Many have custom doors, gated driveways and intercoms. A common situation is a household changing housekeepers or staff and needing a smart lock and gate intercom reset so that old codes stop working. We can update codes, re-establish access and rekey the mechanical side at the same time. The El Caballero area and its neighborhood around the country club often has similar security expectations.

Along the Ventura Boulevard medical and commercial corridor, near Providence Cedars-Sinai Tarzana Medical Center, suites are often master-keyed and staff turnover is a regular concern. Keypad or smart locks can cut down on re-keying, though we will tell you honestly where a master-key rekey is still the better option. Whether you are off Reseda Boulevard, Tampa Avenue, Lindley Avenue or Wilbur Avenue, or close to the US-101, call (323) 997-8867 any hour.

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Other Tarzana locksmith services

See all of our Tarzana services, or our citywide smart lock installation page.

Smart Lock Installation in Tarzana — FAQs

Do you install smart locks that I bought myself?
Yes. If you already have the lock, we can install and set it up. We check that it suits your door first, and we can also help if the box lock turns out to be a poor fit. Call (323) 997-8867 with the brand and model.
Can you help me choose between a keypad lock and a Wi-Fi smart lock?
Yes. Keypad locks are simple and have fewer failure points, while connected locks offer remote access and logs. We talk through how you use the door and recommend honestly, even if that is the simpler option.
Will a smart lock work with my gate intercom on a hillside property?
Sometimes, depending on the systems involved. We look at the lock, the intercom and the gate setup in person. For estates south of Ventura Boulevard, we can often reset codes and rekey the mechanical side together.
My smart lock keeps draining batteries or jamming. Can you fix it?
Often, yes. The cause is frequently a misaligned bolt or strike that makes the motor work too hard, especially on older doors. We troubleshoot the door and the lock together. Call (323) 997-8867 to book a visit.
Do you come to Tarzana at night or on weekends?
Yes. We are a 24/7 mobile locksmith, so you can call any time. We do not have a storefront, because we come to your home or office.
Can smart locks help my medical office after staff changes?
They can reduce the need to rekey when people leave, since codes can be removed individually. For master-keyed suites, we will advise whether a smart lock, a rekey, or a combination fits best.
What happens if the batteries die or the Wi-Fi goes down?
Most quality locks have a backup, such as a physical key, an external battery contact or a keypad that works offline. We show you your lock's fallback before we leave.
Can you replace an old seized lock with a smart lock?
Yes, after dealing with the old hardware. If a mortise or deadbolt has seized, we extract and repair or rebuild it as needed, then install the new lock. Call (323) 997-8867 to discuss your door.
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