Skip to content
Wilshire Lock & Key

24/7 locksmith · Stevenson Ranch, CA

Car Key Replacement in Stevenson Ranch, CA

Wilshire Lock & Key provides car key replacement in Stevenson Ranch, cutting and programming spare and replacement keys at your vehicle. Our mobile vans cover 91381 around the clock, 24 hours a day, 7 days a week. Call (213) 577-1366, and we will confirm what your vehicle's key needs by VIN before work starts.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Fresh-cut car key blade in a key cutting machine

What does car key replacement actually involve?

People use the phrase to mean a few different things, so let's be precise. Car key replacement means we make you a working key for your vehicle when the one you had is worn out, damaged, stolen, or gone. That can be a plain cut metal key, a key with a chip inside that has to be programmed to the car, or a remote-style key with buttons. Which one you have decides almost everything about the job.

We do this work where your car is parked. Our mobile vans carry key-cutting and programming equipment, so in most cases you do not tow the vehicle or arrange a ride to a dealership. You call, we ask a few questions, and we come to your driveway, your street, or your parking lot in Stevenson Ranch.

This page is about making the key itself: replacements, spares, and duplicates. If your situation is a different problem, such as a car you are locked out of, a key snapped in the ignition, or a worn ignition cylinder, those are separate jobs and we have separate pages for them. We point you to the right ones below.

Which car key situation are you in?

Most calls we get fall into one of a handful of situations. Knowing which one is yours helps you tell us the right things on the phone and helps us bring the right tools.

If you have no working key at all, that is a different level of job than if you still hold one good key and want a second. We cover the no-key situation in detail on our lost car key replacement page. Here we focus on the broader work of replacing and adding keys.

  • You have one key and want a spare before something happens to it. This is the easiest and usually the more economical route.
  • Your key is cracked, worn smooth, or bending, and the car sometimes will not turn over with it. Replace it before it fails completely.
  • Your key works the doors but the engine will not start, which can point to a chip or programming issue rather than a cutting issue.
  • Your remote buttons have stopped working but the metal key still turns. That may be a fob problem, which we handle as its own job.
  • You bought a used vehicle and received fewer keys than you expected, or keys you do not fully trust.
  • You lost every key and cannot start or open the car.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

How do we replace a car key on site?

Every vehicle is a little different, but the sequence is consistent. We would rather walk you through it than surprise you halfway through.

  1. You call (213) 577-1366. A person answers, any hour, any day. Tell us the make, model, and year of the vehicle, and whether you still have any working key.
  2. We ask about the key you have or had. A photo of the key, or a description of whether it has buttons or a thick plastic head, helps us narrow down what we are dealing with.
  3. We confirm the details by VIN where we need to. Key and programming requirements can differ between similar-looking vehicles, and we do not guess. If something is unclear, we say so and check in person rather than promising what we cannot verify.
  4. We come to your location in Stevenson Ranch. On arrival we verify that you are the owner or authorized user, usually with registration or ID that matches the vehicle.
  5. We cut the key to the vehicle's lock or ignition. If we are working from a code or from the car itself, we do that here rather than at a shop.
  6. If the key carries a chip or needs to be paired with the car, we program it to your vehicle and test it. We try the door, the ignition, and any buttons before we call it finished.
  7. We go over the result with you, including any older keys that should be removed from the car's memory so they no longer start it, where the vehicle allows that.

Chip keys, fobs, and what we confirm before we start

Plenty of modern vehicles will not start with a key that is merely cut correctly. The key also has to be recognized by the car. That is why a hardware-store copy sometimes opens the door but leaves the engine silent. If that happened to you, it is a programming gap, not necessarily a bad cut. Our transponder key programming page explains that side in more depth.

We want to be honest about the limits. Not every vehicle is handled the same way, and we do not carry blanket claims about which makes or years can be done in the field. Some vehicles may require dealer involvement, and for those we would rather tell you straight after checking the VIN than have you wait on a visit that cannot finish the job. When the information we have is incomplete or conflicting, we confirm by VIN and in person before quoting you a plan.

Remote-style keys and key fobs are a related but separate job. If your main trouble is dead buttons rather than a missing key, see our key fob replacement page.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

What affects the cost of car key replacement?

We do not publish flat numbers on a page, because a car key is not one product. The final cost depends on a short list of things, and we explain them on the phone so you know where the figure comes from.

When you call, we can usually tell you which of these apply to your vehicle and give you a clear picture before we drive out.

  • Key type. A plain metal key, a chipped key, and a remote-style key involve different blanks and different work.
  • Whether the car must be programmed. Cutting alone is simpler than cutting plus pairing a key to the vehicle.
  • How many working keys you already have. Adding a spare while you still hold a key is generally less involved than starting from no keys.
  • Vehicle make, model, and year, which determine the parts and the procedure.
  • Whether the job can be done in the field or needs dealer involvement for your specific vehicle.
  • How many keys you want made in one visit. Making a spare during the same trip is often the more economical route.
  • Time and location of the call. After-hours and out-of-the-way calls take more of a technician's time than a daytime job near our van.

Why make a spare or duplicate car key before you need one?

Almost every difficult key story we hear starts with someone holding exactly one key. When you still have a working key, copying it is a straightforward process. When you have none, the same car costs more effort and time to deal with, and you may be stranded while it is sorted out.

A duplicate car key or spare car key is an ordinary, low-drama job. We can do it at your home in the evening, in a parking lot over a lunch break, or wherever the vehicle is. If you want to compare it with copying a house key, our key duplication page covers that side.

One practical habit: keep the spare somewhere other than the car and other than the same bag as your main key. A spare in the glove box helps nobody who is locked out of the car.

Why call Wilshire Lock & Key?

We have been in business since 1987, and car keys were not a recent addition to the trade. We run a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans, which means there is a real place behind the phone number and real vehicles that come to you.

When you call, you reach the same company that sends the technician. We do not hand your call to a dispatch middleman who then subcontracts the job to whoever is available. David, the owner and lead technician, oversees the work, and that is the part of the business we are most particular about.

On licensing, here is what is worth knowing whoever you hire. California requires locksmith companies to hold a BSIS LCO license, and you are entitled to ask any locksmith for it before they start. Ask us too. A company that dodges the question is telling you something.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Car key replacement around Stevenson Ranch and 91381

Stevenson Ranch is a community of 1990s and 2000s master-planned subdivisions on the west side of I-5, mostly single-family homes under HOA rules. For car keys, that shapes the work more than you would expect. Driveways and curb spaces in neighborhoods such as Southern Oaks, The Palisades, Treana, and Toscana are where a lot of our van work happens, because a family car parked at home is easy to reach and comfortable to work beside. Within ZIP 91381 we can usually do the whole job without you leaving the house.

One local situation fits this service well. When a home sells in Southern Oaks or The Palisades, the new owners often call us about rekeying the house. That is the natural moment to look at the rest of the keys in the household as well. If the car came with the move, or the family now has a second driver, a spare car key made the same day takes one more item off the list. We handle the home side separately on our lock rekey page, but nothing stops you from asking about both on one call.

Our storefront is in Westwood, roughly 32 miles from Stevenson Ranch, so we are not around the corner. Our vans are mobile, and we tell you plainly when you call how we are set up to reach you rather than quoting a promise we cannot stand behind.

The community also has places where people park for long stretches: Valencia Marketplace on The Old Road, and the trailheads and parks around Pico Canyon Park, Richard Rioux Memorial Park, and Ed Davis Park at Towsley Canyon. A key that gets lost on a walk, or a fob that quits while you are away from home, is easy to imagine in any of those. If you are stuck there, tell us the lot and the nearest cross-street when you call so we can find you. Hillside lots on the Pico Canyon Road corridor can be hard to maneuver in, so mention it if your vehicle is on a steep or narrow driveway.

The area has hot, dry summers, with canyon winds off Pico and Towsley canyons that carry dust. We would not claim that weather ruins keys, but it is one more reason to treat a worn key seriously and replace it before it fails on a hot afternoon far from home.

How to prepare before you call

A few minutes of preparation makes the visit faster and keeps the cost conversation clear.

  • Know the make, model, and year of the vehicle, and have the VIN handy if you can read it from the dashboard or door jamb.
  • Have proof of ownership available, such as registration or a matching ID.
  • Tell us how many working keys you have, if any, and bring them out so we can compare.
  • Describe your key: metal only, thick head, or buttons.
  • Say exactly where the car is, including the parking lot, driveway, or street.
  • Let us know if you have already tried a copy from another source that did not start the car.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

When something other than a new key is the real problem

Sometimes people call for a new key when the key is not the issue. If a good key will not turn in the ignition, or turns hard, the cylinder may be worn, and a new key will not fix that. Our ignition repair page covers that situation. If you are locked out right now with the keys inside, we handle that through our car lockout service. We will tell you on the phone if we think your problem is one of these rather than a key that needs replacing, because it is better to fix the right thing the first time.

For a broader view of everything we do on vehicles, see our automotive locksmith page.

Frequently asked questions

Can you replace a car key at my home in Stevenson Ranch?

Yes in most cases. Our mobile vans carry cutting and programming equipment, so we normally work in your driveway or on your street. If your specific vehicle needs something we cannot do in the field, such as certain dealer-only steps, we tell you after checking the VIN and before any work starts.

Do you offer same day car key replacement?

We answer the phone 24 hours a day, 7 days a week, and we aim to handle the job the same day when your vehicle's key can be done in the field. We do not promise a set arrival time, because that depends on where our vans are, and some vehicles need parts or steps that take longer. Call (213) 577-1366 and we will tell you honestly.

What is the difference between a car key replacement and a duplicate car key?

A duplicate is a copy made from a key you still have. A replacement is a new key made when you no longer have a working one. Duplicating is generally simpler. Replacing from nothing can involve more steps, especially if the vehicle needs the key programmed to it.

Will a cut key from a hardware store start my car?

Not always. A key can be cut correctly and still not start the engine if the vehicle expects a programmed chip. Whether yours does depends on the vehicle, and we confirm by VIN or in person rather than assume.

How much does a car key replacement cost?

It depends on the key type, whether the key must be programmed, how many working keys you already have, the vehicle itself, how many keys you want made, and the time and place of the call. We walk through those factors on the phone so you understand the cost before we come out.

Do I need to bring the car anywhere?

Usually not. We come to the vehicle. The main exception would be a vehicle that requires dealer involvement, and we will say so plainly once we have the VIN and details.

What proof do I need to get a new car key made?

We need to be confident that the vehicle is yours or that you are authorized to have a key made. Registration and an ID that matches are the usual items. This protects you as much as anyone, since the same service would otherwise help a thief.

Can you make a spare if I still have my only key?

Yes, and we encourage it. Making a spare while you still have a working key is generally the more economical route and avoids the stress of a no-key situation. Keep the spare away from your regular key and out of the vehicle.

Is your company licensed to do this work?

California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for it before they start. Feel free to ask us on the phone or when we arrive.

More locksmith help in Stevenson Ranch

Car Key Replacement near Stevenson Ranch

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

Ready for car key replacement in Stevenson Ranch?

We answer around the clock, every day of the year.

Call (213) 577-1366
Call Now: 24/7 — (213) 577-1366