Mercedes-Benz car keys in Sylmar · 24/7 mobile
Mercedes-Benz Car Key Replacement in Sylmar
Need Mercedes-Benz car keys in Sylmar? Crenshaw Lock Company is fully mobile and available 24/7 for C-Class and E-Class lost-key, spare, and all-keys-lost jobs, done right where your car sits. Call (323) 997-8867 and we'll confirm the correct key by VIN.
- Mobile to your Sylmar location
- Keys & fobs programmed on site
- Available 24/7

A Mercedes-Benz key is not a simple piece of metal. On a C-Class or E-Class, the key is tied to the car's security system, so a hardware-store copy will not start the engine. Whether you've lost your only key, cracked a fob, or want a spare before something goes wrong, the work needs the right equipment and a technician who handles high-security keys regularly.
Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and we are 100% mobile. There's no shop to tow your car to. We come to your vehicle in Sylmar, whether it's parked at home, at work, or stranded somewhere inconvenient, and we cut and program the replacement on location.
How it works in Sylmar
- 1
Call and share your vehicle details
Phone (323) 997-8867 any hour. Tell us the model (C-Class or E-Class), the year if you know it, and whether you have a working key, a spare, or nothing at all. We'll ask where the car is parked so we can come to you.
- 2
We confirm the correct key by VIN
Your VIN lets us confirm exactly which key your Mercedes-Benz uses rather than guessing from the model name. We also verify ownership before any key is made, which protects you and your car.
- 3
Mobile cutting and programming on site
Our technician arrives with the equipment to produce the key at your vehicle. For lost-key and all-keys-lost situations, the new key is created and set up to work with your car's security system without a tow.
- 4
Test every key and function
Before we finish, we test the new key for starting the car, locking and unlocking, and any remote functions. If you want a spare while we're there, we can add one in the same visit.
What affects the price
- Whether you have a working key to copy or are in an all-keys-lost situation, which changes the amount of work involved
- The model and year of your C-Class or E-Class and the type of key it uses, as confirmed by VIN
- Push-button fob versus a bladed-style key and the features it needs
- How many keys you want made, since adding a spare during the same visit is often more practical
- Time of day and your location in Sylmar or surrounding areas
Mercedes-Benz keys across Sylmar
Sylmar spreads from the foothills down toward the I-5, I-210, and SR-14 Newhall Pass interchange, and Mercedes owners here park everywhere from driveways in Rancho Cascades to lots near Olive View-UCLA Medical Center. If you're locked out of key options at a hospital shift change or stuck near El Cariso Community Regional Park & Golf Course after a round, we come to you in ZIP 91342 instead of asking you to move the car.
We also know the neighborhoods. In Rancho Cascades, many homes are gated, and we can help with related access needs like a driveway keypad or call-box and rekeying a house after a resale. Around El Cariso and the Olive View foothill district, we work at homes, parks like Veterans Memorial Community Regional Park, and equestrian properties where dust and grit are hard on locks. If you need your car keys sorted and a lock or two checked on the same visit, just mention it when you call (323) 997-8867.
See our Mercedes-Benz key guides by model and year, or all Sylmar services.
Need a Mercedes-Benz key in Sylmar?
Call (323) 997-8867 — we come to your vehicle 24/7.
Mercedes-Benz keys in Sylmar — FAQs
What if I've lost all my Mercedes-Benz keys in Sylmar?
Can you make a spare Mercedes key?
What if I don't have my original key at all?
Is a push-button key different from a bladed key?
How do you confirm which key my Mercedes needs?
Do I have to tow my car to you?
Do you work nights and 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.