Hyundai car keys in Hawthorne · 24/7 mobile
Hyundai Car Key Replacement in Hawthorne
Need Hyundai car keys in Hawthorne? Crenshaw Lock Company sends a fully mobile locksmith to your Elantra or Sonata 24/7 for lost-key, spare, and all-keys-lost situations. We come to the vehicle, confirm the key by VIN, and get you moving. Call (323) 997-8867.
- Mobile to your Hawthorne location
- Keys & fobs programmed on site
- Available 24/7

Hyundai's Elantra and Sonata are everyday cars in Hawthorne, and many of them use either a transponder key or a push-button Smart Key fob. When the only key goes missing, a fob stops responding, or a bladed key snaps in the ignition, you do not want to tow the car anywhere. Our work happens where the car is parked, whether that's a driveway, an apartment lot, or a work parking space.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and we are fully mobile, so there is no shop to visit. We confirm the correct key for your specific Hyundai by its VIN rather than guessing from the model name, since Elantras and Sonatas can differ by year and trim. Whether you have a spare or have lost every key, we handle it at your vehicle.
How it works in Hawthorne
- 1
Call and share your vehicle details
Call (323) 997-8867 any hour and tell us the model, year, and where the car is parked. We ask about your situation: one key lost, a spare needed, or all keys lost.
- 2
Verify ownership and confirm the key by VIN
We check your ID and proof of ownership, then use the VIN to confirm the correct key type for your Hyundai, whether a transponder key or a Smart Key fob.
- 3
We come to your vehicle
Our mobile locksmith drives to your car in Hawthorne with the tools and equipment needed. No towing and no trip to a shop is required.
- 4
Key cut or fob prepared and set up
We provide the replacement key or fob and set it up to work with your car. If you have an original, we can add a spare so you are not stranded again.
- 5
Test everything before we leave
We test the key or fob on the doors and ignition or push-button start, and make sure every key you have works as expected.
What affects the price
- Key type: a basic transponder key is a different job than a push-button Smart Key fob.
- Number of keys: all keys lost typically takes more work than adding a spare when you still have an original.
- Model and year: the Elantra and Sonata vary by generation, which affects the key and setup required.
- Time and location: after-hours or late-night calls and hard-to-reach parking spots can affect the quote.
- Condition of the existing key or ignition: a broken key or damaged ignition may add extra work.
Hyundai keys across Hawthorne
Hawthorne drivers park in a lot of different places, from the quiet streets of Holly Glen to the lots around Bodger Park and the Ramona area, and we serve them all in ZIP codes 90250 and 90251. Because we are fully mobile, a lost Hyundai key in any of these neighborhoods is handled right at the curb or in the driveway.
The newer 360 South Bay community brings plenty of residents with garage and street parking, and the aerospace corridor near SpaceX on Rocket Road, Hawthorne Municipal Airport (Jack Northrop Field), and the legacy Northrop Grumman campuses means many people park at work for long shifts. If your fob dies or a key goes missing during the workday, we come to the lot. Call (323) 997-8867 any time, day or night.
See our Hyundai key guides by model and year, or all Hawthorne services.
Need a Hyundai key in Hawthorne?
Call (323) 997-8867 — we come to your vehicle 24/7.
Hyundai keys in Hawthorne — FAQs
What if I lost all my Hyundai keys in Hawthorne?
Can you make a spare Hyundai key so I am not stuck again?
What if I don't have an original key at all?
What is the difference between a push-button Smart Key and a bladed key?
How do you confirm which key my Hyundai needs?
Do I need to bring my car anywhere?
Are you available at night and on weekends?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.