Hyundai car keys in Winnetka · 24/7 mobile
Hyundai Car Key Replacement in Winnetka
Need Hyundai car keys in Winnetka? Crenshaw Lock Company sends a fully mobile locksmith to your Elantra or Sonata 24/7, whether you lost every key or just want a spare. We cut and program on site, confirmed by VIN. Call (323) 997-8867.
- Mobile to your Winnetka location
- Keys & fobs programmed on site
- Available 24/7

Losing the only key to a Hyundai is stressful, especially when the car is parked at an apartment, a shopping lot, or the curb outside your home. Elantra and Sonata models commonly use either a transponder key or a push-button Smart Key fob, and each needs to be matched to your specific car. We come to the vehicle, so there is no tow and no trip to a dealer.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and our mobile service covers Winnetka around the clock. Whether you have a spare that no longer works, a damaged fob, or no key at all, we can assess the situation where your car sits and make a replacement. We confirm the correct key for your car by its VIN rather than guessing from the model name.
How it works in Winnetka
- 1
Call and share your car details
Phone (323) 997-8867 and tell us the make, model, and year of your Hyundai, whether it is an Elantra or Sonata, and where it is parked in Winnetka. Tell us if you have any working key left, since that changes the job.
- 2
We confirm the key by VIN
Our technician comes to your vehicle and verifies ownership. We then use the VIN to confirm which key type your car needs, whether a transponder key or a Smart Key fob, so the replacement is correct for your specific car.
- 3
Cutting and programming on site
For bladed transponder keys we cut the key and program it to the car. For push-button Smart Key fobs we pair a new fob to your Hyundai. Everything happens at the vehicle, including all-keys-lost situations.
- 4
Test and spare recommendation
We test the key in the door, ignition or start button, and the remote functions. If you only had one key, we suggest making a spare while we are there, since it is usually easier than starting over after a second loss.
What affects the price
- Key type: a basic transponder key and a push-button Smart Key fob involve different parts and different work.
- Lost-key situation: an all-keys-lost job differs from adding a spare when you still have a working key.
- Model year and trim of the Elantra or Sonata, which determines the system your car uses, confirmed by VIN.
- Number of keys needed, such as a single replacement versus a replacement plus a spare.
- Time and location of the call, since we offer 24/7 mobile service and come to wherever the car is parked.
Hyundai keys across Winnetka
Winnetka is a mix of residential streets and busy corridors, and Hyundai owners here park in all kinds of places. Around the Winnetka Ave and Sherman Way residential core, many drivers keep cars in driveways or at the curb, while along the Vanowen St multifamily corridor and the De Soto Ave apartment district, cars often sit in shared lots where a lost key means a stuck vehicle and a frustrated tenant. We come to you in any of these spots within ZIP 91306.
If you lose your keys after a bowling night at Winnetka Bowl on Vanowen St, after a kids' event at the Winnetka Recreation Center, or while running errands near Northridge Fashion Center just to the north, call us and we will meet you at your car. The same goes for parents dropping off at Prairie Street Elementary or anyone shopping on the former Winnetka Drive-In site, now retail. Call (323) 997-8867 any hour.
See our Hyundai key guides by model and year, or all Winnetka services.
Need a Hyundai key in Winnetka?
Call (323) 997-8867 — we come to your vehicle 24/7.
Hyundai keys in Winnetka — FAQs
What if I lost all my Hyundai keys in Winnetka?
Can you make a spare Hyundai key?
I don't have an original key at all. Can you still help?
What is the difference between a bladed key and a push-button Smart Key?
How do you confirm the right key for my Hyundai?
Do I need to tow my Hyundai anywhere?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.