Hyundai car keys in Arcadia · 24/7 mobile
Hyundai Car Key Replacement in Arcadia
Need Hyundai car keys replaced in Arcadia? Crenshaw Lock Company is fully mobile and available 24/7. We come to your Elantra, Sonata or other Hyundai and make transponder keys and Smart Key fobs on the spot. Call (323) 997-8867 anytime.
- Mobile to your Arcadia location
- Keys & fobs programmed on site
- Available 24/7

Losing a Hyundai key in Arcadia is stressful, whether you're parked near Santa Anita Park, shopping at Westfield Santa Anita, or at home. Many Elantra and Sonata models use a transponder key or a push-button Smart Key fob, and both need to be programmed to the car, so a simple hardware-store copy won't start it.
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 come to the vehicle and handle lost-key, spare-key and all-keys-lost situations right where it's parked, so you can get back on the road.
How it works in Arcadia
- 1
Call and share your vehicle details
Call (323) 997-8867 and tell us the model, year and where the Hyundai is parked. We'll ask about your situation: a lost key, a spare you want added, or all keys lost.
- 2
We confirm the right key by VIN
We use your VIN and proof of ownership to confirm exactly which key or Smart Key fob your Hyundai needs. This keeps us from guessing between transponder and push-button systems.
- 3
We come to your car
Our mobile technician travels to your vehicle in Arcadia with the equipment to cut and program keys on site. Nothing needs to be towed.
- 4
Key cutting and programming
We prepare the new key or fob for your Hyundai, program it to the car, and add a spare if you'd like one. This works even if you have no original key.
- 5
Test before we finish
We test the key's remote functions, door operation and starting so you know every key works before we leave.
What affects the price
- Key type: a basic transponder key and a push-button Smart Key fob differ in cost.
- Whether you have a working key already, or are in an all-keys-lost situation that requires more work.
- Model and year of your Hyundai, as confirmed by VIN.
- How many keys or spares you want made in the same visit.
- Time of day, since we work 24/7 including nights and weekends.
Hyundai keys across Arcadia
Arcadia drivers call us from all around the city: Santa Anita, Highland Oaks, Upper Rancho, Lower Rancho, Baldwin Stocker and Peacock Village. Whether your Sonata is stuck in a lot near the Los Angeles County Arboretum and Botanic Garden, outside Methodist Hospital of Southern California, or in your own driveway, we come to you. We serve ZIP codes including 91006, 91007, 91066 and 91077.
Our local work reaches beyond cars too. We've handled after-hours lockouts for tenants in Santa Anita-area condos and apartments, rekeys on move-in, and commercial cylinder service for tenant spaces in shopping centers near Westfield Santa Anita. For new rebuilt homes in Upper Rancho or Highland Oaks, we can supply and key full lockset packages. And if the peacocks wander by while we work on your Hyundai, that's just Arcadia.
See our Hyundai key guides by model and year, or all Arcadia services.
Need a Hyundai key in Arcadia?
Call (323) 997-8867 — we come to your vehicle 24/7.
Hyundai keys in Arcadia — FAQs
What if I've lost all my Hyundai keys?
Can you make a spare Hyundai key?
Do I need my original key?
What's the difference between a bladed transponder key and a push-button Smart Key?
How do you confirm which key my Hyundai needs?
Do I have to tow my car to you?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.