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Wilshire Lock & Key

24/7 locksmith · West Covina, CA

Lost Car Key Replacement in West Covina, CA

Lost Car Key Replacement in West Covina is what we do when every key to your vehicle is gone. Wilshire Lock & Key makes new keys from scratch, with no original needed, and we answer the phone 24 hours a day, 7 days a week at (213) 577-1366. Call us with your vehicle's make, model, and year.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Inflatable wedge and reach tool opening a locked car door at night

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. When you still have a spare, a locksmith can copy it, and the job is fairly simple. When every key is gone, there is nothing to copy. A modern car also will not start on a blank piece of metal cut to fit the ignition, because most keys carry a chip the car has to recognize. So the work is to make a brand-new key and teach it to your specific vehicle. That is lost car key replacement, and it is how a replacement car key without the original gets made.

Most people who call us about lost all car keys are not at home calmly looking up options. They are in a parking lot, at the curb, in a driveway, or at a trailhead, and the car is the thing standing between them and the rest of the day. So before anything else, take two minutes to check the obvious places: coat pockets, bags, the last counter you stood at, the seat cushions of a friend's car. If the key is truly gone, stop pressing the unlock button on a fob that is not in range and call us instead.

One safety note that matters in a hot city: if a child or a pet is locked inside the car, call 911 first, before anyone calls a locksmith. West Covina is among the warmer parts of the San Gabriel Valley in summer, and a closed car heats up fast. If you are waiting on us and nobody is inside, get yourself into shade.

How do we make a replacement car key without the original?

The process is the same in outline for most vehicles, though the details change with the make, model, and year. Here is what happens from your first call to a car that starts.

We send a mobile van to the car. Our storefront is at 10740 Wilshire Blvd in Westwood, roughly 30 miles from West Covina, so the work happens where your vehicle is parked rather than asking you to move a car that cannot start.

  1. You call (213) 577-1366. A person answers at any hour, any day. We ask for the make, model, and year, where the car is, and whether you can see a VIN plate on the dashboard near the windshield.
  2. We tell you plainly whether your vehicle is something we can handle on site or whether it is likely to need the dealer. If it is unclear, we confirm by VIN and in person rather than guess.
  3. When we arrive, we ask for photo ID and proof the car is yours, such as registration or title. This is not a formality. Making a working key for a car is the same as handing over the car, and we will not do it for someone who cannot show they are the owner.
  4. If the car is locked, we open it without damaging the door or window. That is its own service, and we cover it on our car lockout page.
  5. We identify the key system the car uses and produce a new key, cut to the vehicle's key code or by reading the lock itself, depending on what the car allows.
  6. We program the new key to the car so the immobilizer accepts it, then test it properly: doors, trunk, ignition, and any remote buttons. Where the vehicle allows it, we can also set the car so a lost key is no longer recognized, which matters if your keys went missing somewhere you do not trust.
  7. We talk with you about a second key before we leave. Making a spare while we are already there is normally the more economical route than calling us out again later.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Can a locksmith make a key for every car?

No, and anyone who says yes without asking what you drive is selling you something. Most vehicles on the road can be handled by an automotive locksmith, and that is what we do every day on our automotive locksmith side. But some makes, models, and years use security systems that are restricted, and for those the key can only be ordered through the dealer using proof of ownership and the VIN.

We do not carry a chart in our heads that is right for every car, and manufacturers change their systems between model years. So here is how we handle it: we ask for the VIN, we look at the vehicle in person, and then we tell you what we found. If your car is dealer-only, we will say so before any work starts, so you do not pay for a trip that cannot end in a key. If it is a case where a locksmith can do the work, we do it.

Key type matters too. A basic key with no chip, a transponder key, a remote-head key, and a push-button smart key are four different jobs. If you want to understand the chip side of it, our page on transponder key programming explains how the car and key learn each other. If the key you lost had remote buttons on it, key fob replacement covers that piece. For a broader look at the whole service, see car key replacement.

What affects the cost of lost car key replacement?

We are not going to put a number on this page, because honest pricing for a lost-key job depends on your car, and a figure that fits one vehicle is wrong for another. What we can do is tell you exactly what moves the cost up or down, so the quote you hear makes sense.

When you call, we can usually explain which of these apply to you, and we explain the cost before we begin work.

  • The vehicle itself. Make, model, and year decide which key system is involved and how much equipment and time the job takes.
  • The type of key. A plain cut key, a chip key, a remote-head key, and a smart key are not the same effort or the same parts.
  • Whether the car can be started or moved. A car that is locked, or one with a damaged ignition, adds steps.
  • How many keys you want. A second key made during the same visit usually costs less than a separate trip later.
  • Where the car is and when you call. A car in a driveway at midday is a simpler job than one in a parking structure at night.
  • Whether the dealer is required. When it is, we say so, and the cost conversation is with the dealer rather than with us.
  • Whether anything else is wrong. A worn or damaged ignition cylinder can look like a key problem and is a separate repair; see ignition repair for that.

Locked out or need a locksmith now?

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

Call (213) 577-1366

What should you have ready before you call?

A few minutes of preparation makes the call faster and the quote more accurate. None of this is required to call us, since we answer at any hour and will walk you through it, but it helps.

Have the year, make, and model of the car. If you can read the VIN from the dashboard plate or from your insurance card or registration, even better. Know where the car is parked, including the level and section if it is in a structure. Keep your photo ID close, and think about where the registration or title is, because we will need to see proof of ownership. If the registration was inside the car, tell us, and we will work out an alternative with you.

Also tell us how the keys were lost. If they were stolen along with a bag or wallet, say so, because that changes how seriously we treat the question of an old key still working in the car. And if your house keys were on the same ring, tell us that too, because it is likely you have a second problem to solve.

What does a lost car key look like around West Covina?

West Covina covers ZIP codes 91790, 91791, and 91792, and the places people lose keys here follow how the city is laid out and how people move through it.

Take a shopping day at Plaza West Covina or the Eastland Center shopping complex. A cart, a bag, a quick stop, and a ring of keys is gone somewhere between the store and the parking lot. Those are big lots with many levels of foot traffic, and the person who calls us is usually sure the keys fell out of a pocket. The fix is the same as anywhere: we come to the car, verify ownership, and make a new key. The same is true after a game at Big League Dreams West Covina, or for a visitor whose day turned stressful near Emanate Health Queen of the Valley Hospital and who simply cannot find the keys.

Residential calls are different. In the South Hills area, hillside homes mean the car is often in a driveway on a slope, and a house lockout in the South Hills area is one of the local situations we handle. The two problems often arrive together: a ring that holds both the car key and the front-door key goes missing, and you are standing outside with neither. In that case we treat them as separate jobs. The car gets new keys made from scratch. The house may need us to get you inside, which is covered on our house lockout page, and if the lost ring could be in someone else's hands, lock rekey is the way to make the old house keys useless.

Woodside Village is a 1960s-70s planned community of HOA-managed townhomes and condos in the southeast of the city. Parking there tends to be assigned or shared, and keeping a stranded car in a tight space is a real constraint. We work around that, and we will tell you what we need access to. Shadow Oak Park, Galster Park, Cameron Park, and Cortez Park are all places where a family outing, a kids' game, or a walk ends with a missing key. Near Galster Wilderness Park, the gate and side-entry lock work common on hillside homes sometimes goes along with a lost car key when the whole ring is gone. We keep those two topics separate so you know what each one costs.

Climate plays a small role. Summers here run hot and dry, with occasional gusty conditions along the South Hills ridgelines, and sun-exposed doors and gates weather faster than they would near the coast. A key and a fob that have lived on a sunny dashboard or in a hot car for years can be worn, which is one reason people lose the key they have been using for years and discover there is no healthy spare behind it. If you are replacing one key, it is worth asking about a second.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Why call Wilshire Lock & Key for a lost car key?

We have been in business since 1987, and David, the owner and lead technician, oversees the work we do. That is not a slogan. It means the person who answers questions about your job is the person responsible for how it turns out.

We run a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans. When you call, you reach us and not a dispatch middleman who sells your job to whoever is free. One company handles the call, the visit, and the follow-up. We serve 140 cities across Los Angeles and Ventura counties, and West Covina is one of them.

California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith you are thinking of hiring for it. That applies to us and to every other company that answers when you search. A reasonable locksmith will not mind the question.

We will also tell you when we are not the right call. If your car is dealer-only, we say so. If the problem turns out to be the ignition and not the key, we say that too. You get a clear answer rather than a vague promise, and that is how we have kept customers since 1987.

Is it a lost key, or something else?

This page is about the case where every key is gone and you need new ones made from scratch. A few nearby situations sound similar but are different jobs.

If you still have a key but it snapped off in the lock or ignition, that is broken-key work, covered on our broken key extraction page. If the key is inside the locked car, that is a lockout, not a lost key, and it is usually simpler. If you have one working key and want a backup before you lose it, that is key duplication. If the key turns but the car will not start, or the key will not turn at all, the problem may be the ignition, not the key. If you are not sure which of these you have, call us and describe it. We will sort out which one applies in a minute or two on the phone, and tell you honestly if it is not a lost-key job.

Frequently asked questions

Can you make a car key if I have no original key at all?

Yes, for most vehicles. We make a new key from scratch and program it to the car, so no original is needed. For a small number of makes and years the key is dealer-only, and we tell you that honestly when we confirm your VIN and see the car.

Do I need to prove the car is mine?

Yes. We ask for photo ID and proof of ownership, such as registration or title, before making a key. Anyone who skips this step is a risk to you and to every other car owner. If your registration was inside the car, call us and we will talk through the options.

Will you come to me in West Covina, or do I have to tow the car?

In most cases we come to the car with a mobile van, since our storefront in Westwood is about 30 miles away. A tow is only worth considering if your specific vehicle turns out to be dealer-only, and we will tell you that before you spend anything.

How much will a lost car key replacement cost?

It depends on the vehicle, the type of key, how many keys you want, whether the car is locked or has an ignition problem, and where and when you call. We do not post numbers because they would be wrong for many cars. Call (213) 577-1366 and we will explain what applies to yours before we start.

Can the lost key still start my car after you make a new one?

On many vehicles we can program the car so a lost key is no longer recognized. That varies by make and model, so we check your car in person. If your keys may have been stolen, tell us when you call so we can take that into account.

Should I just go to the dealer instead?

For some vehicles the dealer is the only option, and we will tell you so. For many others a locksmith can do the job at the car, which saves moving a vehicle that cannot start. Call us with your VIN and we will tell you which category your car falls into.

I lost my keys at Plaza West Covina or Eastland Center. What should I do first?

Check with the store, security, or lost-and-found in case someone turned them in. If they do not turn up, call us with the car's make, model, year, and which level or section it is parked in. We will come to the car, verify ownership, and make new keys.

My house keys were on the same ring. Can you help with both?

Yes, but they are separate jobs. We make new car keys from scratch, and we can also get you into the house and, if the ring may be in someone else's hands, rekey the locks so the old keys stop working. Tell us about both when you call.

Is it worth having a second key made while you are there?

Usually yes. Making a spare during the same visit is normally the more economical route compared with another call-out later, and it means you are not back to having no key at all if one goes missing again.

More locksmith help in West Covina

Lost Car Key Replacement near West Covina

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

Last updated 2026-10-11.

Ready for lost car key replacement in West Covina?

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

Call (213) 577-1366
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