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Crenshaw Lock

Transponder Key Programming in Encino · 24/7 mobile

Transponder Key Programming in Encino, California

Crenshaw Lock Company provides mobile transponder key programming in Encino, California, 24 hours a day, 7 days a week. We come to your vehicle and program chip keys to its immobilizer so it starts and runs. Call (323) 997-8867 to talk with a locksmith today.

  • Mobile to your Encino 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 sits a small chip that talks to your car's immobilizer. If the chip's code isn't recognized, the engine may crank without starting, or not crank at all. That is why a copy cut at a hardware counter often opens the door but won't start the car. Programming is the step that teaches the vehicle to accept the new key.

In Encino, we see this most often with people who have lost their only key, have a spare that stopped working, or bought a used car with one key and want a backup before something goes wrong. Cars here live a busy life: commutes along the Ventura Freeway, errands up and down Ventura Blvd, weekend trips to the Sepulveda Basin or the Balboa Sports Complex. A key lost in any of those places can leave a driver stranded far from home.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and we are fully mobile. There is no shop to tow your car to. We bring the equipment to your driveway, condo garage, or parking space, and David Shar and our team handle the programming on site. Whether you need a spare or a complete replacement after losing every key, the process is straightforward and we explain each step as we go.

How it works in Encino

  1. 1

    Call and describe the situation

    Call (323) 997-8867 any hour. Tell us the year, make, and model of the vehicle, how many working keys you have, and where the car is parked. Whether you still have a working key matters, because it changes the programming method on many vehicles.

  2. 2

    Confirm the vehicle and ownership

    Before we program anything, we need to confirm you are the owner or authorized to have a key made. Have your registration or other proof of ownership and your photo ID ready. This protects you, because a programmed key is a key to your car.

  3. 3

    Identify the correct key and chip

    Different vehicles use different chip types and key blanks. We match the blank to your car, whether it is a traditional cut key with a chip, a flip key, or a proximity-style fob, and confirm it is compatible before cutting or programming.

  4. 4

    Cut the key if needed

    If your key has a physical blade, we cut it to match the vehicle's locks. When all keys are lost, the cut can be made from the vehicle's lock or key code, so we do not need an original in hand.

  5. 5

    Program the chip to the immobilizer

    We connect diagnostic programming equipment to the vehicle and register the new key with the immobilizer. Depending on the vehicle, existing keys may need to be re-registered during the process, so we bring every key you have.

  6. 6

    Test everything before we leave

    We test the door, ignition, remote functions where applicable, and a full start-and-run cycle. You see each key work before we finish, and we make sure the spare is as reliable as the main key.

Need transponder key programming in Encino?

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 brands require more involved programming procedures than others
  • Key type: a basic chip key, a flip key, and a smart or proximity fob differ in cost and complexity
  • Whether you have a working key or all keys are lost, which affects the method and the time required
  • Whether the key blade needs to be cut and whether remote buttons need to be programmed as well
  • Number of keys requested in a single visit, since a spare programmed during the same visit is often more efficient
  • Time of day and location of the vehicle, as after-hours and out-of-the-way service involve more effort

Why Encino chooses us

  • Fully mobile service: we come to your car in Encino instead of requiring a tow to a shop
  • Open 24/7, so a lost key at night or on a weekend does not have to wait for business hours
  • Serving Los Angeles and Ventura County since 1987, with owner and lead technician David Shar involved in the work
  • Ownership verification on every job, which protects you and keeps keys from falling into the wrong hands
  • We test every key, door, and start cycle before leaving, instead of handing over a key and hoping
  • Straightforward explanations of what your vehicle needs, including when a spare is the smarter choice than a full replacement

Transponder Key Programming across Encino

Encino is spread across very different driving environments, and vehicles here reflect that. In the flats north of Ventura Blvd, around Encino Village and the streets near Balboa Blvd and White Oak Ave, many households park late-model family cars in driveways beside mid-century ranch homes. A single lost key at a place like Los Encinos State Historic Park or the Balboa Sports Complex can mean an unexpected call, and we come to wherever the car is parked, including ZIP codes 91316 and 91436.

South of Ventura, the hills toward Mulholland Dr and neighborhoods such as Amestoy Estates and Royal Oaks are home to gated properties and multi-car garages. Often several vehicles share a household, and owners want spare keys programmed for each one. We can work in a private driveway or garage, and we are used to coordinating around gates and intercoms so we can reach the car without fuss.

Along the Ventura Blvd corridor near Encino Commons, residents of luxury condos and apartments park in secured garages, and ZIP codes 91416 and 91426 include much of that mix. If you lose a key in a building garage, call (323) 997-8867 and we will tell you what we need to reach the vehicle. Whether you are near the Encino Reservoir, off Hayvenhurst Ave, or close to the 101 and 405, the service is the same: we come to 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 Encino locksmith services

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

Transponder Key Programming in Encino — FAQs

Can you program a transponder key for my car in Encino if I lost all my keys?
In most cases, yes. We can cut a key and program it to the immobilizer even when no working key remains. Call (323) 997-8867 with your vehicle details and we will tell you what to expect.
Do I need to tow my car to you?
No. Crenshaw Lock Company is fully mobile, so we come to your car anywhere in Encino, whether it is in a driveway, a condo garage, or a parking lot. There is no storefront to visit.
Why won't a key from the hardware store start my car?
A key that is only cut to match the lock can open the door but lacks the chip code the immobilizer expects. The chip has to be programmed to your vehicle before the engine will start and keep running.
Are you available at night or on weekends?
Yes. We are available 24/7. If you are stuck after a late dinner on Ventura Blvd or early on a weekend morning, call (323) 997-8867 and we will help.
What do I need to show before you program a key?
We confirm ownership before programming. Have your photo ID and vehicle registration or other proof that you are authorized to have the key made.
Is it smart to get a spare key before I lose the only one?
Usually yes. Programming a spare when you still have a working key is generally simpler than starting from no keys at all, and it spares you a stressful situation later.
Can you program remotes and key fobs too?
Often, yes. Many vehicles let us program the remote lock and unlock functions along with the transponder. Compatibility depends on the vehicle, so we confirm it when you call.
Can you work on cars kept in gated or secured parking?
Yes, as long as we can get to the vehicle. Let us know about gate codes, intercoms, or building garage rules when you call so we can plan the visit. You can reach us at (323) 997-8867.
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