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Crenshaw Lock

Smart Lock Installation in La Puente · 24/7 mobile

Smart Lock Installation in La Puente, California

Crenshaw Lock Company installs, sets up and troubleshoots smart, keyless and keypad locks in La Puente, California. We are 24/7 and fully mobile, so we come to your home or business with the work done on site. Call (323) 997-8867 to talk through your door and your options.

  • Mobile to your La Puente 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 a good fit for La Puente, but only if the door underneath them is in decent shape. Much of the city is made up of single-story stucco tract homes from the 1950s and 60s, and many of those doors still carry original or builder-grade locksets and tired deadbolts. A smart lock bolted onto a door that sticks, sags or has a poorly drilled bore will fail early and frustrate you. That is why we look at the door first and the lock second.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and David Shar, our owner and lead technician, has seen how these locks behave in real homes. We are mobile only. There is no storefront to visit. We bring the tools, hardware and know-how to your property, whether that is a house near La Puente Park, a converted-garage ADU, or a shop on Valley Boulevard.

Our smart lock work covers installing keypad deadbolts, keyless entry handlesets, and app-connected locks, then setting up codes, pairing the lock with your phone or home system, and troubleshooting ones that have stopped behaving. If you already bought a lock, we can install it. If you have not, we can talk through what suits your door and how you actually live.

How it works in La Puente

  1. 1

    Talk through what you need

    Call (323) 997-8867 and tell us about the door, whether you already own a lock, and who needs access. We will ask about the door material, the existing hardware and whether you want app control, codes only, or both.

  2. 2

    Inspect the door and existing hardware

    On site, we check the door, frame, strike plate and bore. Sun-warped wood and settled stucco-home frames are common here, and a lock that does not line up cleanly will bind. We tell you what needs adjusting before we install anything.

  3. 3

    Correct fit problems first

    If the deadbolt sticks or the latch misses the strike, we realign the strike, adjust the door or fix the bore so the new lock operates smoothly. Smart locks have motors and little tolerance for friction, so this step matters.

  4. 4

    Install the lock

    We mount the lock, connect the interior assembly, fit the batteries and test the bolt throw with the door open and closed. We also confirm that a mechanical key override still works where the lock has one.

  5. 5

    Set up codes, app and users

    We program user codes, pair the lock with your phone or compatible system, and set up separate access for family, a tenant or a cleaner when you want it. For multi-door properties we can plan the setup so each entrance is handled sensibly.

  6. 6

    Walk you through everyday use

    Before we leave, we show you how to change codes, replace batteries, use the override key and what to do if the lock stops responding, so you are not stuck figuring it out at midnight.

Need smart lock installation in La Puente?

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 source one, and which type and feature set it is, from basic keypad to app-connected models.
  • The condition of the door and frame, since sticking deadbolts, warped doors or misaligned strikes may need correction before the lock can work reliably.
  • The number of doors being converted, including extra entrances like converted-garage ADUs, and whether they need to work together.
  • Door material and type, such as wood, metal or aluminum storefront, which affects prep, drilling and compatible hardware.
  • The amount of setup involved, such as multiple user codes, phone pairing and integration with an existing smart home system.
  • Time of day and urgency, since we are available 24/7 and after-hours or same-day requests can be handled differently from scheduled work.

Why La Puente chooses us

  • We have been serving the Los Angeles area since 1987, so we know how older tract-home doors and hardware behave under a modern lock.
  • We are fully mobile and do the work at your door, so there is no need to remove the door or bring hardware to a shop.
  • We check and fix door alignment first, because most smart lock complaints trace back to a binding bolt rather than the electronics.
  • We handle both residential and commercial doors, including aluminum storefronts along Valley and Hacienda Boulevards.
  • We keep a mechanical backup in mind, and explain what happens if batteries die or the app will not connect.
  • We are available 24/7, so a lock failure or lockout does not have to wait until business hours.

Smart Lock Installation across La Puente

La Puente sits between the I-10 and SR-60, and its housing tells you a lot about what smart lock installs here look like. Streets in Hudson and Sunset, along with the Valinda and Bassett edges just outside the city, are lined with 1950s and 60s stucco tract homes on modest lots. Many still have the original entry set or a decades-old deadbolt. A common call is a Valinda-side homeowner whose deadbolt sticks in a sun-warped door; we realign the door, then fit a new keypad or smart deadbolt so it turns cleanly. In ZIP 91744, that kind of upgrade often starts as a repair and ends as a better lock.

Extra doors are another local pattern. Converted garages and ADUs are common, and landlords often want the main house and the unit on a consistent system after a tenant change. A smart lock makes that easier because codes can be changed without handing out new keys, and we can set up each door so the right person has the right access. Properties in 91746 and 91747 with a back unit or a mix of older apartment buildings from the 1970s are good candidates.

Commercial doors need different handling. Along the Valley Boulevard corridor and the Hacienda Boulevard retail strip, many shops use aluminum-storefront doors with narrow stiles and pivot hardware, which limit which locks fit. We assess the door and tell you honestly what works. Whether you are near La Puente Park, close to The Donut Hole, or off Amar Road, 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 La Puente locksmith services

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

Smart Lock Installation in La Puente — FAQs

Do you install smart locks I bought myself?
Yes. We can install a lock you already own, check that it fits your door, and set up the codes and app. If the lock turns out to be a poor match for your door, we will say so before we start. Call (323) 997-8867 to describe it.
Will a smart lock work on my older La Puente tract-home door?
Usually, yes, but the door has to be in good working order. Many 1950s and 60s doors have warped, settled or misaligned frames that make a bolt stick. We correct alignment first so the motorized lock does not strain.
What if the batteries die or the app stops working?
Most smart locks have a backup such as a mechanical key, an external battery contact or a keypad that works without the app. We show you your lock's backup during setup. If you are locked out anyway, call (323) 997-8867 any time.
Can you set up separate codes for tenants or family?
Yes. We can program individual user codes and show you how to change or delete them. That is handy for landlords with a main house and a converted-garage ADU, or anyone who has guests or helpers come and go.
Can you install smart locks on a storefront door?
Often we can, but aluminum storefront doors have narrow stiles and specific hardware, so options are more limited. We look at the door and recommend a compatible commercial-grade solution, or tell you if a different lock suits better.
Do smart locks make my home less secure?
Not if they are properly installed and set up. A well-fit lock on a solid door and frame is only as secure as its setup, so we use sensible codes and make sure the physical door is sound. We will not oversell any lock.
Do you offer smart lock help at night or on weekends?
Yes, we operate 24/7 and are fully mobile. For urgent problems like a failed lock or a lockout, call (323) 997-8867 and we will talk through the situation.
How do you price smart lock installation?
It depends on the lock, the condition of the door, how many doors are involved and how much setup you want. We do not quote without understanding the job, so describe your door and we will explain the factors involved.
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