What do you do when you've lost all your car keys?
Losing the only key to a car is a different problem from losing one of two. With a spare in a drawer, you have time and options. With no key at all, the car is stuck wherever it sits, and the usual fix of cutting a copy from the key you have is off the table. This page is about that situation: every key is gone, and you need a working one made from nothing.
Lancaster adds its own pressure. The Antelope Valley is high desert at about 2,350 feet, with triple-digit summer heat, sub-freezing winter nights and strong winds that blow dust around. Being stuck without a key in a parking lot is an annoyance in a mild week and a real problem in July. If you're standing next to the car right now, take a breath. Lost car key replacement is routine work for an automotive locksmith, and in many cases it can be done where the car is parked.
Before you call, it helps to know which of these describes your situation, because each one changes what we do:
- You lost the keys somewhere and may or may not find them. Tell us, because it affects whether we should also reset the old key so it no longer starts the car.
- The keys were stolen, say with a bag or a wallet. Tell us that too. Someone else may hold a working key and know roughly where the car is, and that deserves a conversation about security, not just a new key.
- The keys are locked inside the car. That is a lockout, not a lost-key job, and it is usually quicker. See our car lockout service in Lancaster.
- A key snapped off in the ignition or door. That needs extraction first. See broken key extraction.
Can you get a replacement car key without the original?
Yes. A replacement car key without the original is exactly what this service is. You don't need the old key, a worn copy, or even a piece of one. A new key is made from information about your vehicle, not from the key you lost.
How that works for your car depends on its make, model and year. Some vehicles use a purely mechanical cut key. Some use a key that also has to be recognized electronically by the car before it will start. Others use a remote, a flip key or a push-button smart key. We don't guess at which one you have from a description over the phone. We confirm by VIN and by looking at the vehicle in person, then tell you plainly what your car needs.
One honest limit: a few makes and models restrict certain steps to the dealer. When your vehicle is one of those, we say so before we start, rather than letting you wait around for a job we can't finish. If you want to understand the electronic side in more detail, our page on transponder key programming explains it.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How does lost car key replacement work, step by step?
Every job is a little different, but the sequence is consistent. Here is what happens from your first call to the moment you drive away.
- You call (213) 577-1366. Someone answers at any hour, any day. Tell us the make, model, year and where the car is, and what happened to the keys.
- We ask for the VIN, which is visible on the dashboard at the base of the windshield and on the driver's door jamb sticker. We use it to confirm what kind of key your vehicle takes, and to flag any dealer-only restrictions up front.
- We talk through the cost factors for your specific car and give you a clear picture before work begins, so there are no surprises on site.
- A mobile van comes to the car. For most vehicles that means we can work at the curb, in the driveway or in the lot where it's parked.
- We verify that you're entitled to the vehicle. Expect to show ID and proof of ownership, such as registration or title paperwork. This protects you as well, since it keeps strangers from getting keys to your car.
- We make the new key and, if the vehicle requires it, program it so the car accepts it. Then we test it: unlock, start, and every function the key is supposed to do.
- If the old keys are truly lost, we discuss whether to clear them from the car's memory so a lost key can't be used to start it. Whether that option exists depends on the vehicle, and we confirm it in person.
What affects the cost of replacing a lost car key?
We don't quote numbers on a web page, because a price that ignores your actual car is a guess dressed up as an answer. We would rather explain what moves the cost so you can judge any quote you receive, ours included.
The biggest factor is the type of key. A simple mechanical key sits at one end of the range, a smart key or remote head key at the other. Vehicles that need electronic programming take more equipment and more time than cars that don't.
The make, model and year matter because some manufacturers make key creation straightforward and others make it hard. That is also where dealer-only cases come from.
- Key type: mechanical, transponder, flip key, remote head or smart key.
- Vehicle make, model and year, which we confirm by VIN.
- Whether the car has to be programmed on site, and how involved that is.
- Whether the lock itself is damaged, for example if the ignition is worn or the door lock was forced when the keys went missing.
- Where the car is. Lancaster is about 67 miles from our Westwood storefront, so travel is a real part of any mobile job here, and we tell you how it figures in.
- The time of day. Calling at 2 a.m. is different from calling on a weekday morning, and we explain any difference when you call.
- Whether you need one key or a spare as well. Making a second key while we're already there is usually the more economical route compared with calling us back later.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Should you call a locksmith or the dealer?
Both are legitimate options, and which is right depends on your car. A dealer can make keys for the brands it sells, but you typically have to get the car there. When all keys are lost, that can mean arranging a tow, and then waiting on the dealer's schedule and parts availability. A mobile locksmith comes to you, which removes the tow from the equation for many vehicles.
That said, we won't tell you a locksmith can do everything. Some vehicles have steps that only the manufacturer's dealer can complete. If yours is one of them, we'll tell you when you give us the VIN, before you spend time on us. A short phone call is the easiest way to learn which route applies to you.
Whichever route you choose, ask who is actually doing the work. California requires locksmith companies to hold a BSIS LCO license, and you are entitled to ask any locksmith for it before they start. That applies to us and to everyone else. A company that dodges the question is telling you something.
Where in Lancaster do we handle lost car key calls?
Lancaster is spread out, and the lost-key calls come from everywhere in it. Our mobile vans serve the whole city across ZIP codes 93534, 93535 and 93536, plus nearby unincorporated areas.
Central and east Lancaster, including Piute, Lincoln, Mariposa and East Lancaster, is mostly 1950s to 1970s ranch homes on grid streets. People there often park on the street or in the driveway, so a car with no key is usually sitting at the curb, easy to reach and easy to work on. The westside in 93536 is mostly larger 1980s to 2000s tract homes with driveways and garages, and the same applies there. In west Lancaster around Avenue K and 30th Street West, we're often called because a key went missing in a household with several vehicles and nobody can say which key went where.
A very common local scenario is car key replacement near Antelope Valley College. A student or staff member loses a key between classes and the car is in a campus lot. We come to the vehicle, and the work is done there. The same goes for Downtown Lancaster and The BLVD district, where cars are parked along the street, and for Desert View in the north and Quartz Hill to the west.
The desert climate matters too. Dust and heat are hard on keys and ignitions, and a key that quietly wore out can be the one that is eventually lost or broken. If your ignition feels rough or sticky when you replace a key, mention it. We'd rather check it than hand you a new key that fights a worn lock. If the lock itself needs work, see ignition repair.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Why call Wilshire Lock & Key for a lost car key?
We've been in business since 1987, and we serve 140 cities across Los Angeles and Ventura counties, Lancaster among them. That's a long time doing this work, and it means we've seen most of the situations that come up when a key goes missing.
We're one company, not a dispatch service. You have a storefront at 10740 Wilshire Blvd in Westwood and mobile vans that go out from it. When you call (213) 577-1366, you're calling us, not a call center that sells your job to whoever is closest. Nobody in between adds cost or confusion.
David, the owner and lead technician, oversees the work. That matters on vehicle jobs, where a wrong decision on a key or a programming step is hard to undo. Our automotive locksmith work is done to be checked, not rushed.
We're also straight about distance. Lancaster is not next door to Westwood. We'll tell you plainly when you call how that affects the job, rather than promising something we can't back up. Our mobile locksmith service in Lancaster and our 24-hour locksmith line both run through the same number.
What should you check before you call?
A few minutes of checking can save you a service call, or at least make the one you do place go faster. None of this is complicated, and it's all worth doing in the order below.
Look once more in the obvious places: coat pockets, the bag you carried yesterday, the seat of another car, and the place where you last parked. If you find a key, you may only need a spare made instead. In that case, our car key replacement page is the better fit, and so is key duplication for a straightforward copy.
If your remote or fob is missing but you still have the mechanical key, you probably don't have an all-keys-lost problem. See key fob replacement.
- Have the VIN ready, from the dashboard through the windshield or the driver's door jamb.
- Have your ID and proof of ownership within reach, such as registration or title paperwork.
- Know the make, model and year, and roughly where the car is parked.
- Think about whether any spare exists, including one a family member or a former owner might hold.
- Move the car to a safe spot only if you can do so without a key. Don't force the door or the ignition, because damage there adds to the job.
- If you're not sure what's needed, contact us or call and describe it. We'd rather answer a question than guess.
Frequently asked questions
Can you really make a car key if I've lost every key?
Yes. A new key can be made without any original. We confirm what your vehicle takes by VIN and in person. In a few cases the manufacturer restricts a step to the dealer, and if yours is one of those, we tell you before we begin.
Do I need to have the car towed to you?
Usually not. Our mobile vans come to the car, whether it's at home, in a lot or on a street in Lancaster. The exception is a vehicle that can only be completed at a dealer, and we tell you that when you call.
What do I need to show you before you make the key?
We'll ask for ID and proof that the vehicle is yours, such as registration or title paperwork. It's a standard check and it protects you, because it keeps anyone else from getting a key to your car.
How much will a replacement key cost?
It depends on the key type, the make, model and year, whether programming is needed, the time of day and the travel to Lancaster. We explain how those apply to your car on the phone, before work starts, so the quote isn't a surprise.
How long will it take?
We won't promise a time we can't control. Travel from our Westwood base to Lancaster is real, and the work itself varies by vehicle. When you call (213) 577-1366, we tell you what to expect for your situation and location.
Will my old lost key still start the car?
It might, unless it's cleared from the vehicle. Whether we can remove old keys from a car's memory depends on the vehicle, and we confirm in person. If your keys were stolen, tell us right away so we can discuss it.
I have one key left. Is that the same service?
Not quite. With a key in hand, you're having a spare made, which is usually simpler and more economical than an all-keys-lost job. See our pages on car key replacement and key duplication. Making a spare now is much easier than doing it after the last key is gone.
My keys are locked inside the car. Is that a lost key?
No, that's a lockout, and it's a different and generally quicker job. We handle it through our car lockout service in Lancaster. If the keys are inside and you can't find them elsewhere, mention that when you call.
Is a locksmith or the dealer better for a lost car key?
It depends on the vehicle. A locksmith comes to you and avoids a tow in many cases, while a dealer is sometimes required for certain makes. Give us the VIN and we'll tell you honestly which applies. Also ask any locksmith for their BSIS LCO license, which California requires.
More locksmith help in Lancaster
Lost Car Key Replacement near Lancaster
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
