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(323) 997-8867
Crenshaw Lock

Key Fob Replacement in La Habra Heights · 24/7 mobile

Key Fob Replacement in La Habra Heights, CA

Crenshaw Lock Company provides mobile key fob replacement and programming in La Habra Heights, California, 24 hours a day, 7 days a week. We come to your home, driveway or roadside and replace remote fobs and smart keys on site. Call (323) 997-8867 to get started.

  • Mobile to your La Habra Heights location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
Modern car smart key fob on dark leather
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A lost or failing key fob is a bigger problem in La Habra Heights than in most places. This is a hillside canyon community with one-acre minimum lots, winding roads and almost no commercial activity. If your fob dies at the end of a long private driveway, or you drop it somewhere along a trail, there is no shop around the corner where you can sort it out. That is why our fully mobile service fits this town so well.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, led by owner and lead technician David Shar. We have no storefront to visit. Everything happens at your vehicle: we verify ownership, cut or generate the key, program the new fob to your car, and test every function before we leave.

Whether you have a basic remote-head key, a flip key, or a push-button-start proximity fob, we can help replace it and, in many cases, add a spare so you are not stranded again. Call us any hour, including nights and weekends, at (323) 997-8867.

How it works in La Habra Heights

  1. 1

    Tell us about the vehicle

    When you call (323) 997-8867, we ask for the make, model, year and what type of key you use: remote-head key, flip key or push-button-start smart key. We also ask whether you still have any working key, since that affects the approach.

  2. 2

    We come to you

    Because we are fully mobile, we travel to your home, barn, trailhead parking area or roadside. You do not need to tow the vehicle anywhere, which matters on steep canyon roads and long private drives.

  3. 3

    Verify ownership

    Before we create a key for any vehicle, we confirm that you are the owner or authorized user. Expect to show identification and proof of ownership such as registration or title.

  4. 4

    Cut and program the new fob

    We cut the blade if your key has one, then program the transponder and remote functions to your vehicle using professional equipment. If all keys are lost, we can generally originate a new key without needing the original.

  5. 5

    Test every function

    We confirm that the key starts the engine, and that lock, unlock, trunk and any other buttons work. For proximity systems, we check that the car recognizes the fob at the door and in the cabin.

  6. 6

    Add a spare and tidy up

    We recommend a spare, since making an additional key is usually simpler than starting from nothing after a loss. We can also advise on old fobs, which may be removed from the vehicle's memory if one was lost.

Need key fob replacement in La Habra Heights?

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 manufacturers use more complex security systems than others.
  • Type of key: a basic remote-head key differs from a flip key or a push-button-start smart fob.
  • Whether you have a working key to copy or all keys are lost, which changes the programming work needed.
  • Whether the fob is a factory original or a quality aftermarket replacement, where one is available for your vehicle.
  • Number of keys you want made in the same visit, including a spare.
  • Time of day and your location, since after-hours calls and more remote addresses can affect the quote.

Why La Habra Heights chooses us

  • Fully mobile only: no storefront means we put the work into coming to you, even to a hillside property far from any commercial area.
  • Serving Los Angeles and Ventura County since 1987, with owner David Shar leading the work.
  • Available 24/7, so a dead fob on a late night or weekend is not left until morning.
  • On-site programming and testing, so you leave with a fob that works, not a part you still need to take elsewhere.
  • Experience with the wider hardware on estate properties, including gate operators, keypads and smart locks, if you need other help while we are there.
  • Clear explanation of what is involved and which factors affect price before work starts.

Key Fob Replacement across La Habra Heights

La Habra Heights is a semi-rural canyon community in Los Angeles County, ZIP code 90631, with large custom hillside estates, ranch and equestrian properties and long private driveways. Many residents live along the Hacienda Road corridor or up in Powder Canyon, where the nearest commercial area is a real drive away. If a fob fails at a perimeter gate or in a barn lot, we come out to the vehicle rather than asking you to bring it in.

Vehicles here get used in ways that can be hard on fobs: trips to Hacienda Golf Club, walks on the Powder Canyon and Hacienda Hills Trail, afternoons at Hacienda Park, and errands to La Habra Heights City Hall on North Hacienda Road. A fob dropped in dry brush or left in a pocket on a trail is easy to lose, and we can program a replacement right where the car is parked.

We regularly travel Hacienda Road, Fullerton Road, Skyline Drive and Harbor Boulevard to reach customers around the Hacienda Golf Club area and beyond. Households with several drivers and vehicles, or ranch owners managing work trucks after a caretaker change, can also ask us about making spares, and about rekeying other locks on the property in the same 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 La Habra Heights locksmith services

See all of our La Habra Heights services, or our citywide key fob replacement page.

Key Fob Replacement in La Habra Heights — FAQs

Do you really come to me in La Habra Heights?
Yes. We are fully mobile and have no storefront. We come to your home, driveway, ranch or roadside anywhere in La Habra Heights. Call (323) 997-8867 any time.
Can you make a new fob if I lost every key?
In many cases, yes. We can typically originate a new key and program it to the vehicle on site. Ownership verification is required, and the exact method depends on the make and model.
Do I need to tow my car?
Usually not. Because we program on site, the vehicle can stay where it is, which helps on steep canyon roads and long private driveways.
What proof of ownership will you need?
We ask for identification and documents showing the vehicle is yours or that you are authorized, such as registration or title. This protects you and helps prevent unauthorized keys.
Do you work on push-button-start smart keys?
Yes, we replace and program many proximity and push-button-start fobs, as well as remote-head and flip keys. Tell us your vehicle details when you call (323) 997-8867 and we will confirm what we can do.
Can I get a spare while you are here?
Yes, and we recommend it. Making an additional key during the same visit is generally easier than dealing with a total loss later.
What affects the cost of a replacement fob?
Mainly vehicle make, model and year, the type of key, whether you have a working key, how many keys you want, and when and where we are called out. We explain these factors before we begin.
Are you available at night or on weekends?
Yes, we are available 24/7. If your fob fails late at night or on a weekend, call (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