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Crenshaw Lock

Smart Lock Installation in South Pasadena · 24/7 mobile

Smart Lock Installation in South Pasadena, CA

Crenshaw Lock Company installs, sets up and troubleshoots smart, keyless and keypad locks throughout South Pasadena, California. We are fully mobile and available 24/7, coming to your home or shop. Call (323) 997-8867 to talk through your door and choose the right lock.

  • Mobile to your South Pasadena 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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South Pasadena is a city of Craftsman bungalows, Victorians and 1920s Spanish and period-revival homes, and the doors on those houses were not built with electronics in mind. Adding a smart lock here is rarely a matter of swapping one part for another. It takes a look at the door's thickness, the existing bore, whether the original hardware is mortise or rim, and how much of the home's character the owner wants to keep.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, under owner and lead tech David Shar. We are a mobile-only service, so there is no storefront to visit. We bring the work to your door, whether that is a keypad deadbolt on a back entry, a Wi-Fi or Bluetooth lock on the front, or a keyless setup for a small business on Mission Street.

Smart locks are also useful in a city where so many homes are used for film and TV shoots. Codes can be issued and removed without handing out metal keys, which makes access easier to manage when crews, contractors and caretakers come and go. We install the hardware, set it up, walk you through the app or keypad, and troubleshoot locks that have stopped behaving.

How it works in South Pasadena

  1. 1

    Talk through the door and your goals

    Call (323) 997-8867 and tell us about the door: its age, its material, and what lock is on it now. We ask whether you want a keypad, an app-connected lock, or both, and who needs access. That conversation shapes the hardware before we arrive.

  2. 2

    Inspect the existing hardware on site

    On arrival we look at the door's thickness, edge prep, strike plate and the condition of the frame. Older South Pasadena homes may have original mortise or rim hardware, and we explain what can be adapted and what would need a different approach.

  3. 3

    Choose a lock that fits the door

    We recommend a smart, keyless or keypad lock that suits the door and your habits, including how it connects, how it is powered and what happens if the batteries run low. If a lock would require cutting into a vintage door, we say so plainly and discuss alternatives.

  4. 4

    Install and align the lock

    We mount the lock, check that the bolt throws freely into the strike, and adjust the alignment so it operates smoothly. A smart lock that binds will drain batteries and fail early, so careful fitting matters.

  5. 5

    Set up codes, app and access

    We program user codes, pair the lock with your phone or home system if you use one, and set up guest or temporary access as needed. We also make sure you know how to change or delete codes yourself.

  6. 6

    Test and hand over

    Before we leave, we test the lock from both sides, confirm the manual key override works if the model has one, and show you how to replace batteries. If you have a lock that is already installed but misbehaving, we troubleshoot it the same way.

Need smart lock installation in South Pasadena?

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

Call (323) 997-8867

What affects the price

  • The lock itself: a basic keypad deadbolt, a Wi-Fi or Bluetooth model and a full smart lock with integrations differ widely in cost.
  • Door condition and prep: a standard bored door is simpler than one needing new holes, a repaired edge or reinforcement.
  • Existing hardware: converting an original mortise or rim lock can take more work than replacing a modern deadbolt.
  • Number of doors and whether you want them keyed alike or coded together.
  • Setup scope: app pairing, home-system integration and multiple user codes take more time than a single-code keypad.
  • Timing and location: after-hours or urgent calls differ from scheduled visits, and we explain this before work begins.

Why South Pasadena chooses us

  • Fully mobile and available 24/7, so installation and troubleshooting come to your door instead of you bringing the lock to a shop.
  • In business since 1987, with experience on older doors and hardware that newer-only installers may not have handled.
  • Honest advice about vintage doors: we tell you when a smart lock suits a historic entry and when a less invasive option makes more sense.
  • Skilled in rekeying and traditional locks too, so we can pair a smart lock with a rekeyed backup or handle a lockout.
  • We explain the setup, the batteries and the override key so you are not left guessing after we leave.
  • Quotes based on the actual door and lock, with the factors explained in advance.

Smart Lock Installation across South Pasadena

South Pasadena packs a lot of character into about 3.4 square miles, and the doors reflect it. In the Mission Street District, small shops and restaurants near Mission West antique row and the Metro A Line Mission station often have older commercial locks, and a keypad or keyless entry can solve the problem of lost or unaccounted-for keys. A shop owner in ZIP 91030 may want a keypad on a back door for staff while keeping a conventional lock out front.

Further up in Monterey Hills and Altos de Monterey, homes range from period-revival houses to hillside residences where the front door and side gates see regular use. Residents in ZIP 91031 often want a lock that handles deliveries and family members without hiding a key under a planter. We install keypad and smart locks that suit those entries and set up codes you can change as needed.

Because South Pasadena is a frequently used film and TV location, many owners want a clean way to control access around productions. A smart lock allows temporary codes for crews and easy removal once a shoot wraps, and we can pair it with a rekey if you want a fresh start. Whether you are near Fair Oaks Avenue, Fremont Avenue, Huntington Drive or Garfield Park, we come to you, with no storefront to visit.

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 South Pasadena locksmith services

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

Smart Lock Installation in South Pasadena — FAQs

Can a smart lock be installed on an original Craftsman door?
Often yes, but it depends on the door and its hardware. Original doors may have mortise or rim locks that need adapting, and we avoid unnecessary cutting. Call (323) 997-8867 and describe the door, and we will explain the options.
Do you install smart locks at night or on weekends?
We are available 24/7 and fully mobile, so you can call any time. Scheduled visits and urgent calls are handled differently, and we explain that before any work starts.
Can I give temporary codes to film crews or contractors?
Yes, many smart and keypad locks support temporary or multiple user codes. We set them up and show you how to delete them after a shoot or project. A rekey afterward is also an option.
Will a smart lock still have a key?
Many models include a physical key override and some do not. We help you choose and confirm the backup before installation. If you ever get locked out, call (323) 997-8867.
Can you fix a smart lock that has stopped working?
Yes, we troubleshoot smart, keyless and keypad locks. Common causes include low batteries, door misalignment, loose wiring or connection problems. We diagnose it on site.
Do you handle keyless entry for Mission Street shops?
Yes. We can install keypad or keyless locks on shop and restaurant doors, and handle lockouts and rekeys when keys go missing. Call (323) 997-8867 to discuss your door.
Do I need Wi-Fi for a smart lock?
Not always. Some locks work with just a keypad, some use Bluetooth and others need Wi-Fi or a hub for remote features. We help you pick based on what you want to control.
How is smart lock installation priced?
Cost depends on the lock, the door condition, existing hardware, number of doors and setup scope. We discuss these factors up front so the quote reflects your actual 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