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Crenshaw Lock

Transponder Key Programming in Palmdale · 24/7 mobile

Transponder Key Programming in Palmdale, California

Crenshaw Lock Company provides mobile transponder key programming in Palmdale, California, 24/7. We come to your vehicle and program chip keys to its immobilizer, whether you lost every key or just need a spare. Call (323) 997-8867 to describe your car and get started.

  • Mobile to your Palmdale location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Car key being programmed with a handheld programmer inside a car
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A transponder key looks like an ordinary key, but inside the plastic head is a small chip that talks to your car. When you turn the ignition or press start, the vehicle's immobilizer checks for the right code. If the code doesn't match, the engine won't run, even if the blade turns perfectly in the ignition. That is great for theft protection and frustrating when you are down to one key, or none, in a parking lot far from home.

In Palmdale, a car is not a luxury, it is how people get to work. Many residents commute along CA-14 (the Antelope Valley Freeway), to jobs around Air Force Plant 42, or down toward the Los Angeles basin. A dead key situation can mean a missed shift, a missed pickup at school, or a long wait for a tow to a dealership across the valley. Crenshaw Lock Company is fully mobile, so we bring the programming work to you instead.

We have served Greater Los Angeles and Ventura County since 1987, and David Shar, our owner and lead technician, built the business around practical, honest automotive and residential lock work. We have no storefront to visit. You call, we talk through your vehicle and situation, and we come to the driveway, the workplace, or the parking space where you are stuck.

How it works in Palmdale

  1. 1

    You call and describe the situation

    Call (323) 997-8867 any hour. Tell us the make, model, and year, how many working keys you have (if any), and where the car is parked. This helps us understand what kind of key and programming your vehicle needs.

  2. 2

    We confirm the vehicle and your ownership

    Before we make or program a key, we verify that the vehicle is yours. That protects you and every other owner in Palmdale. Have your ID and registration or other proof of ownership ready.

  3. 3

    We identify the right key and system

    Transponder systems vary between manufacturers and model years. Some vehicles use a basic chip key, others a remote head key, and others a push-button start fob. We determine which applies to your car so the new key is compatible.

  4. 4

    We cut and prepare the key

    If your key has a physical blade, it is cut to match your vehicle. We then prepare the transponder so it can be introduced to the car's immobilizer.

  5. 5

    We program the key to the vehicle

    Using professional programming equipment at your location, we pair the new key with the immobilizer. Depending on the vehicle, remote buttons may be programmed during the same visit.

  6. 6

    We test everything before we leave

    We test that the key starts the engine, turns in the ignition, and that locks and remote functions respond. You should leave with keys you can trust, not guesses.

Need transponder key programming in Palmdale?

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

Call (323) 997-8867

What affects the price

  • Vehicle make, model, and year, since some systems are far more involved to program than others
  • Type of key: a basic transponder key, a remote head key, a flip key, or a push-button proximity fob
  • Whether you still have a working key (adding a spare) or have lost all keys, which can require additional steps
  • Whether the key blade needs to be cut, and whether it is a standard or high-security cut
  • Whether remote lock/unlock buttons need programming along with the chip
  • Your location within Palmdale or the surrounding desert, and the time of day or night you need service

Why Palmdale chooses us

  • Fully mobile service: we program at your vehicle, so you never need to tow a car just to get a key made.
  • Available 24/7, including nights and weekends when dealerships are closed.
  • In business since 1987, with work led by owner David Shar rather than handed off to an unknown call center.
  • We verify ownership before programming, which protects you from theft and keeps our work above board.
  • We explain what your vehicle needs in plain language, and we cover price factors upfront instead of surprising you afterward.
  • We also handle home, rental, and commercial locks, so one call can solve multiple problems for a household or business.

Transponder Key Programming across Palmdale

Palmdale is spread out, and so are the situations where people lose keys. In the tract neighborhoods of Rancho Vista and the master-planned areas of Anaverde and City Ranch, we often hear from families with several drivers and not enough spare keys. In ZIP code 93551, a driveway visit is the most common setup: we arrive, confirm ownership, and have a working key made while you stay close to home.

Other calls come from the commercial side of town. Someone leaves their keys in a vehicle near the Antelope Valley Mall or goes through a shift near the Plant 42 corridor and finds the only chip key missing. We can meet you in a parking lot, which is often easier than arranging a tow. Downtown Palmdale along Palmdale Blvd, ZIP code 93550, and the busy stretch around Sierra Highway and Avenue S are also familiar territory.

We also travel to Quartz Hill and out east toward Lake Los Angeles, where a stranded car can be a long way from any shop. The same applies off CA-138 (Pearblossom Hwy) and in ZIP codes 93552 and 93591. Wherever you are in the Antelope Valley, call (323) 997-8867 and we will talk through how to reach you.

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 Palmdale locksmith services

See all of our Palmdale services, or our citywide transponder key programming page.

Transponder Key Programming in Palmdale — FAQs

What is a transponder key?
It is a key with a small chip inside the head that communicates with your vehicle's immobilizer. The car will only start when it recognizes the chip's code, even if the metal blade fits the ignition.
Can you program a key if I have lost all of my keys?
In many cases, yes. Losing every key can require additional steps compared with adding a spare, so call (323) 997-8867 with your vehicle details and we will explain what applies to your car.
Do you come to me in Palmdale?
Yes. We are fully mobile and have no storefront. We come to your home, workplace, or wherever the vehicle is parked, whether that is Rancho Vista, Quartz Hill, or near the Antelope Valley Mall.
Are you available at night or on weekends?
Yes, we are available 24/7. If you are locked out of options late at night, call (323) 997-8867 and we will help.
Do I need to prove I own the car?
Yes. We verify ownership before making or programming a key. Have your ID and registration or other proof of ownership available.
Is it cheaper than going to the dealership?
We cannot promise that for every vehicle, but mobile service can save you a tow and a trip across the valley. Price depends on factors such as vehicle, key type, and whether you have a working key.
Can you program remote buttons too?
Often yes. Many keys combine a chip with lock and unlock buttons, and we can usually program both. Tell us your make, model, and year so we can confirm.
Why should I have a spare programmed before losing my only key?
Adding a spare while you still have a working key is generally simpler than starting from nothing. It can save you time and stress, especially if you commute on CA-14 or work long hours.
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