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Crenshaw Lock

Hyundai car keys in Westmont · 24/7 mobile

Hyundai Car Key Replacement in Westmont

Need Hyundai car keys in Westmont? Crenshaw Lock Company replaces Elantra and Sonata transponder keys and Smart Key fobs 24/7, and we come to your vehicle. Lost every key or just need a spare, call (323) 997-8867 for help.

  • Mobile to your Westmont location
  • Keys & fobs programmed on site
  • Available 24/7
Call (323) 997-8867or tap to call — we answer 24/7
Smart key fob and transponder car key on a car seat at night
Open now(323) 997-8867

A lost or broken Hyundai key is a real headache in Westmont, whether the car is parked along the Western Avenue corridor, near the Vermont Avenue corridor, or in your own driveway. Elantra and Sonata owners usually carry either a transponder key with a bladed cut or a push-button Smart Key fob, and each type needs the right replacement for the car to start and the doors to work as they should.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and we are fully mobile. We have no shop for you to get to. Our technician comes to where your Hyundai is parked, confirms the correct key for your car using the VIN, and gets a working key made and programmed on site. That applies to a lost key, an extra spare, or an all-keys-lost situation.

How it works in Westmont

  1. 1

    Call and share your vehicle details

    Call (323) 997-8867 any time. Tell us it is a Hyundai, which model (Elantra, Sonata or other), and where the car is in Westmont. We will ask about the key type you have or had, and whether you still have any working key.

  2. 2

    We come to your car

    We are fully mobile, so a technician drives to your Hyundai, whether it is on a residential street, in a lot, or by a business on Western Avenue. You never need to tow the car to a shop for a key.

  3. 3

    Verify ownership and confirm the key by VIN

    We check that you own or are authorized to use the vehicle, then use the VIN to confirm the correct key or fob for your specific Hyundai. We do not guess from the model name alone, since key types can differ by year and trim.

  4. 4

    Cut, program and test

    We make the replacement, whether a transponder key or a Smart Key fob, and set it up to work with your car. We then test starting, locking and unlocking before we finish, and we can add a spare while we are there.

What affects the price

Hyundai keys across Westmont

Westmont sits in ZIP codes 90047 and 90044, and we work throughout both. Hyundai owners call us from the Western Avenue corridor, where cars are parked outside shops and near Jesse Owens Community Regional Park, and from the Vermont Avenue corridor, including the Vermont/Manchester stretch. We also cover neighboring Vermont Knolls and West Athens, so if you are just over the line, we still come to you.

Daily life here means street parking, commuting along Imperial Highway, and school-day drop-offs near Washington Preparatory High School, and a lost key rarely picks a convenient moment. Because we are mobile and available 24/7, we can meet you at home, at work, or at a lot along the Imperial Highway commercial strip. Many Westmont customers also call us for home and business lock work, such as rekeying a duplex after tenant turnover or securing a storefront, so you can use one trusted company for your car and your property.

See our Hyundai key guides by model and year, or all Westmont services.

Need a Hyundai key in Westmont?

Call (323) 997-8867 — we come to your vehicle 24/7.

Call (323) 997-8867

Hyundai keys in Westmont — FAQs

What if I lost all my Hyundai keys in Westmont?
An all-keys-lost job is something we handle regularly. We come to your car, verify ownership, confirm the correct key by VIN, and make and program a new one on site. Call (323) 997-8867 any time, day or night.
Can you make a spare Hyundai key?
Yes. Making a spare while you still have a working key is generally simpler than waiting until all keys are lost. We can add a spare for your Elantra, Sonata or another Hyundai at your location.
What if I do not have the original key at all?
You do not need the original. We can create a new key using your VIN and proof that you own the vehicle. Call (323) 997-8867 and we will explain what we need before we head out.
What is the difference between a bladed transponder key and a push-button Smart Key?
A transponder key has a metal blade that is cut for the locks and a chip that the car recognizes. A Smart Key fob is push-button and works with the car's keyless system. Which one your Hyundai uses depends on the model and year.
How do you know which key fits my Hyundai?
We confirm it using your VIN rather than guessing from the model name. Hyundai models like the Elantra and Sonata can use different key types across years, so the VIN helps us match the right one.
Do I need to tow my Hyundai to you?
No. We are fully mobile and come to wherever your car is parked in Westmont, including streets, driveways and commercial lots.
Do you serve areas near Westmont?
Yes. We also serve Vermont Knolls, West Athens and the rest of Greater Los Angeles and Ventura County. Call (323) 997-8867 to confirm your location.
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