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Crenshaw Lock

Smart Lock Installation in Hacienda Heights · 24/7 mobile

Smart Lock Installation in Hacienda Heights, CA

Crenshaw Lock Company provides mobile smart lock installation in Hacienda Heights, California, available 24/7. We install, set up and troubleshoot smart, keyless and keypad locks at your home or business. Call (323) 997-8867 to talk through your door and the lock you have in mind.

  • Mobile to your Hacienda Heights 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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Smart locks are showing up all over Hacienda Heights, from the 1960s and 1970s tract homes on the flats to the larger custom houses climbing the Puente Hills slopes. Homeowners like the idea of dropping the key ring, giving a code to a relative or a house cleaner, and not worrying about a spare key hidden under a planter. But a smart lock is only as good as its installation. A deadbolt that is misaligned, a bolt that drags against the strike, or an app that never quite pairs will frustrate you quickly.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and David Shar and our technicians come to you. We are fully mobile, with no storefront to visit, so the work happens at your front door, your garage entry or your office suite. We install electronic deadbolts, keypad locks, and keyless entry hardware, set up codes and app connections with you, and troubleshoot units that have stopped behaving.

We will also tell you honestly when a smart lock is not the right fit for a particular door. Older doors with sagging hinges, doors with poorly bored holes, or sliding patio doors with multi-point hardware may need other solutions or some repair first. Our goal is a lock that works every day, not just on the day it was installed.

How it works in Hacienda Heights

  1. 1

    Talk through the door and your goals

    When you call (323) 997-8867, we ask what door you are working with, whether it is a front entry, an attached garage door or a side gate, and how you want to use the lock. Do you want codes for family and visitors, app control, or simply a keypad so no one needs a key? That conversation helps us bring the right hardware.

  2. 2

    Inspect the door, frame and existing hardware

    At the property we check how the door hangs, whether the bore holes and edge preparation suit the new lock, and how the existing deadbolt and strike plate are set. Many tract-home doors from the 1960s and 1970s have settled over the years, and a door that rubs or binds will wear down the motor of any electronic lock.

  3. 3

    Install the lock and align the bolt

    We remove the old hardware and mount the new smart lock, taking care that the bolt extends and retracts smoothly into the strike without force. Proper alignment matters more with motorized locks, because they struggle where a hand-turned key can muscle through. We reinforce the strike area when it makes sense.

  4. 4

    Set up codes, connections and settings

    We program your access codes, connect the lock to its app or hub when you want that, and walk through settings like auto-lock and keypad behavior. We set up the lock the way you will actually use it, and we show you how to change codes yourself later.

  5. 5

    Test, demonstrate and leave you with the essentials

    Before we finish, we cycle the lock repeatedly from inside and outside, test the keypad and any key override, and make sure you know how to handle a dead battery. We go over what to do if the app or Wi-Fi is down so you are never stranded outside.

Need smart lock installation in Hacienda Heights?

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

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What affects the price

  • The type of lock chosen: a basic keypad deadbolt, a Wi-Fi or app-connected unit, and a lock with a hub or advanced features each involve different hardware.
  • Whether you supply a lock you already bought or want us to recommend and provide one.
  • The condition of the door and frame, including whether the bore, edge or strike needs correction before the lock will operate properly.
  • The number of doors involved, such as a front door plus an attached garage entry or a side gate.
  • Whether the work is scheduled in advance or requested after hours, on a weekend or as an urgent call.
  • Extra setup needs like adding many user codes, linking to a smart home system or rekeying other locks to match.

Why Hacienda Heights chooses us

  • Fully mobile service. We come to your door in Hacienda Heights rather than asking you to bring anything to a shop, because we do not operate a storefront.
  • Open 24/7, so a smart lock that locks you out or a failed install can be addressed outside normal business hours.
  • Serving Greater Los Angeles and Ventura County since 1987, with owner and lead tech David Shar bringing decades of hands-on lock experience to the work.
  • We treat the door as part of the job. Alignment, strike reinforcement and door condition are checked, not ignored, so the electronics are not fighting the hardware.
  • Honest recommendations. If a smart lock does not suit a particular door, such as a patio slider with multi-point hardware, we say so and suggest a better path.
  • We teach you how to use and recover the lock, including battery changes and the physical key backup, before we leave.

Smart Lock Installation across Hacienda Heights

Hacienda Heights has a mix of housing that shapes what a smart lock job looks like. On the flats around Stimson and through The Heights, many homes are single-family tract houses from the 1960s and 1970s with attached garages and solid-core or older wood entry doors. These doors are often good candidates for a keypad or smart deadbolt, provided the door has not shifted and the bore is in good shape. In ZIP code 91745, we frequently see homeowners upgrading from a worn builder-grade deadbolt to an electronic one.

Up in the Skyline hillside tracts and on the Puente Hills slopes, the homes tend to be larger custom and view properties, often with gated driveways and higher-grade entry hardware. Here a smart lock job may involve more than the front door. Gate hardware, side doors and garage entries can all be part of the plan, and getting codes to work consistently across them takes some thought. Hillside homes can also have long walks from the street to the door, which makes keyless entry especially appealing.

We also work with small businesses and institutions along the Colima Road and Hacienda Boulevard strip centers, and in the area around Hsi Lai Temple. When staff or volunteers change, a keypad lock with changeable codes can be easier than reissuing keys, though some sites are better served by rekeying. Whether you are off SR-60, near Azusa Avenue, or close to Schabarum Regional Park or Steinmetz Park, 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.

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Other Hacienda Heights locksmith services

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

Smart Lock Installation in Hacienda Heights — FAQs

Do you install smart locks at homes in Hacienda Heights?
Yes. We install smart, keyless and keypad locks at houses and businesses throughout Hacienda Heights. We are fully mobile and available 24/7, so call (323) 997-8867 to discuss your door.
Can I buy my own smart lock and have you install it?
Yes, in most cases. We can install a lock you already purchased, after checking that it fits your door and meets your needs. If you want a recommendation first, we can suggest options based on how you plan to use it.
Will a smart lock fit the older doors in 1960s and 1970s tract homes?
Often yes, but the door has to be in decent shape. Doors that have sagged or bind in the frame may need adjustment first, because a motorized lock will struggle against a misaligned bolt. We check this during inspection.
What happens if the batteries die or the Wi-Fi goes out?
Most smart locks keep working at the keypad without Wi-Fi, and many have a physical key override or a way to power the lock temporarily. We show you your lock's backup options and how to change batteries before we leave.
Can you set up smart locks for a gated hillside home?
We can work on the entry door and discuss what is practical for gate hardware and side or garage doors. Hillside custom homes often need coordination across several entry points, so tell us about the property when you call (323) 997-8867.
Can you install a smart lock on a sliding patio door?
Sliders with multi-point or loop-lock hardware are different from standard deadbolt doors, and a typical smart deadbolt may not fit. We will look at the door and tell you honestly what options make sense, including repair if the latch is failing.
Is a smart lock a good choice for a small business on Colima Road?
It can be, especially where staff change often and you want to update codes without reissuing keys. For some sites, rekeying is the better fit. We can talk through both options. Call (323) 997-8867.
How do I find out what my installation will cost?
Cost depends on the lock you choose, the condition of the door, how many doors are involved, and when you need the work done. Describe your situation when you call and we will explain what affects the total.
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