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Wilshire Lock & Key

24/7 locksmith · Commerce, CA

Car Key Replacement in Commerce, CA

Wilshire Lock & Key provides car key replacement in Commerce, CA: spare keys, lost-key replacements and ignition keys, cut and programmed at your vehicle. We answer 24 hours a day, 7 days a week, year-round. Call (213) 577-1366, tell us the make, model and year, and we'll explain what your car needs.

  • 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 cover?

People use the phrase for four different situations, and the situation changes the work. Knowing which one you're in makes the phone call quicker and the quote more accurate.

A spare car key is made while you still have a working key. That is the easy case, and it is almost always the more economical route compared with waiting until every key is gone. A lost-key replacement is made when you have nothing to copy from, so the key is cut and programmed from the vehicle's information instead. A broken key means the blade snapped, sometimes with a piece left in the door or ignition. And ignition key replacement is for the case where the key no longer turns, or the cylinder behind it is worn and chewing up keys.

We handle all four from the same van, and we cut and program on site, at the car, so you are not towing a vehicle to get a key made.

  • Spare or duplicate car key: you have a working key and want another
  • Lost or stolen key: no key at all, and the car needs a new one made
  • Broken key: the blade is snapped, possibly with a piece stuck in a lock or ignition
  • Worn ignition: the key sticks, turns roughly or won't turn

Why a replacement car key is not the same as a hardware-store copy

A plain metal house key is a shape cut into brass. A modern car key is often two things at once: a cut blade that turns the locks and ignition, and an electronic part that the car has to recognize before it will start. Cutting the blade correctly is only half the job. If the electronics are not matched to the vehicle, the key may open the door and still refuse to start the engine.

That is why car key cutting and car key programming are usually handled together. Which keys need which kind of programming depends on the make, model and year, and I won't pretend one answer covers every car. When you call, we ask for the vehicle details, and we confirm what your specific car needs by VIN or in person before any work begins. Where the information we have is unclear or conflicting for a particular vehicle, we tell you that plainly rather than guessing.

If your key has buttons for locking and unlocking, that is a separate part of the story, covered on our key fob replacement page. If the car needs its electronic key matched to the engine immobilizer, the detail lives on transponder key programming.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How does mobile car key replacement work?

Mobile car key replacement means the work happens where your car is parked: in your driveway, at your job, in a lot, or on the street. Our vans carry key-cutting and programming equipment, so a new key can be made without moving the vehicle. Here is how a typical call goes.

  1. You call (213) 577-1366 and tell us where the car is, plus its make, model and year. Someone answers at any hour, any day.
  2. We ask what you have: no keys, one working key, a broken key, or a key that won't turn. That tells us whether this is a spare, a lost-key job or an ignition problem.
  3. We explain what the car is likely to need and what affects the cost, before we head out.
  4. At the vehicle, we confirm the details by VIN and check ownership. We will ask for ID and for something that connects you to the car, such as registration or insurance paperwork.
  5. We cut the key and program it to the vehicle, then test it in the doors and ignition, including any remote functions.
  6. If you have a spare now, we usually suggest making one more while the equipment is already out, since that costs less than a second lost-key call later.

What affects the cost of a replacement car key?

I don't quote numbers on a web page, because they would be wrong for half the cars that read them. What I can do is tell you exactly what moves the price, so a quote over the phone makes sense.

The biggest factor is the type of key. A basic mechanical key with no electronics is a simpler job than a transponder key, and both are simpler than a smart key or push-to-start fob. The second factor is how many keys you have left. Adding a spare while one key still works is a lighter job than starting from zero. The third is the vehicle itself: some makes allow straightforward on-site programming, and others have extra security steps that take more time and equipment.

Beyond that, a few practical things change the total:

  • Number of keys being made in the same visit
  • Whether the old key broke inside a lock or ignition and must be extracted first
  • Whether the ignition cylinder is worn or damaged and needs repair
  • Where the car is and what time you call, since after-hours service is a real cost of staying open all night
  • Whether the vehicle is one of the few that cannot be programmed outside a dealer

Locked out or need a locksmith now?

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

Call (213) 577-1366

When is the dealer the only option?

Honestly, sometimes it is. Some vehicles, usually certain newer or higher-security models, lock key programming behind manufacturer-only systems or require a key code or authorization that only the dealer can release. Not every locksmith can do every car, and anyone who tells you otherwise is selling.

What we do is check before we commit. By VIN, and often in person, we confirm whether your vehicle can be handled on site. If it can't, we say so and explain what the dealer will likely require, rather than taking your money and then handing the problem back to you. If part of the job is possible, such as cutting a mechanical blade, or extracting a broken key and fixing the ignition so a dealer key can be used, we tell you which part is ours.

If the problem is the ignition itself rather than the key, see our page on ignition repair. If a key is snapped off in a lock, broken key extraction explains how we get it out without damaging the cylinder.

Can you get a same day car key replacement?

Same day car key replacement is the normal goal, and because we answer around the clock, there is no waiting for a shop to open. I won't promise a timeline for a specific call, though. What decides it is the vehicle, the key type, and whether anything has to be sourced.

Things that help the job go quickly are simple. Have the make, model and year ready, plus the VIN, which is visible at the base of the windshield on the driver's side and on your registration or insurance card. Know how many keys you have and whether any still work. Be near the car with your ID and proof you own it. If we need a blank or part that isn't on the van, we tell you up front instead of surprising you at the car.

If you are locked out as well as keyless, the order matters: we can usually get you into the vehicle first. Our car lockout page covers that side.

Car key replacement around Commerce: where we get called

Commerce is small, around 12,000 residents, but it is crossed by heavy traffic and surrounded by industrial land, so key calls here come from different directions. In the residential pockets, around Rosewood Park, Bandini and Bristow Park, the homes are mostly modest 1940s and 1950s single-family houses. Many have driveway or street parking, which suits mobile work well: we cut and program the key in front of the house, and you don't need to arrange a ride or a tow. The newer Rosewood Village townhomes work the same way, as long as we can reach the vehicle.

Visitors are the other group. Commerce Casino & Hotel and the Citadel Outlets draw people who live elsewhere, park in big lots and sometimes come out to find a key missing or broken. That is a car key replacement problem in the 90040 ZIP code for someone who may be miles from home and unable to get another key quickly. In that situation, we ask where the car is parked and whether the key is lost, broken or locked inside, and we work from there. We confirm ownership the same way we would at a home address.

Along the Washington Boulevard, Telegraph Road and Atlantic Boulevard corridors, a lot of vehicles belong to people at work: parked at a warehouse, a distribution center or a shop. If you lose a key mid-shift, you probably can't leave the lot to get a replacement. We come to the vehicle. Our storefront is at 10740 Wilshire Blvd in Westwood, roughly 19 miles from Commerce, and the vans do the traveling.

Commerce has hot, dry summers with little marine relief along the I-5 corridor. That is not a key problem on its own, but plastic fob cases, worn rubber buttons and tired batteries do get worse with heat and constant use. If your remote has become unreliable, a replacement may be a smarter move than waiting for it to fail completely.

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 car key

Wilshire Lock & Key has been in business since 1987, with a storefront in Westwood and mobile service vans that cover 140 cities across Los Angeles and Ventura counties. When you call (213) 577-1366, you reach us, not a national call center that sells your job to whoever is available. The same company that answers the phone sends the van, and David, the owner and lead technician, oversees the work.

California requires locksmith companies to hold a BSIS locksmith company license, called an LCO license. It is reasonable to ask any locksmith for that license number before they start work on your car, and you should. A real company will give it to you without hesitation.

A few other things you can expect from us:

  • An honest answer on whether your car can be done on site or needs the dealer
  • Questions about ownership before we make a key, which protects you as well as us
  • An explanation of what affects the price before we arrive
  • Work done at your vehicle, so the car doesn't have to be moved
  • Related services from the same company if the real problem turns out to be a lock, ignition or broken key

Spare keys: the cheaper problem to solve early

If you are reading this and still have a working key, you are in the best position you will be in. Copying a key that already works is much simpler than building one from nothing, and it avoids the stress of finding yourself stranded with no key at all. A spare car key kept somewhere safe, but not inside the car, is a small step that saves a large headache.

For simple non-electronic keys, plain key duplication may be all you need. For anything with a chip or remote, a proper spare means programming it to the car, and we cover that during the same visit. If you have already lost your only key, our lost car key replacement page walks through that case in more detail, and our automotive locksmith page gives the wider picture of what we do for vehicles. If you'd rather not leave your home or workplace, mobile locksmith service is how we reach you.

Frequently asked questions

How much does car key replacement cost in Commerce?

It depends on the key type, how many keys you have left, the vehicle and the time of day. A mechanical key, a transponder key and a smart key are different jobs, and a spare made from a working key is lighter than a lost-key replacement. Call (213) 577-1366 with your make, model and year and we'll explain what applies to your car.

Can you make a car key if I've lost all my keys?

In many cases, yes. We confirm by VIN and in person whether your vehicle can be cut and programmed on site. If your car is one of the few that only the dealer can handle, we tell you that directly and explain what the dealer will likely need.

Do you come to me, or do I bring the car to you?

We come to you. Our vans carry cutting and programming equipment, so the key is made where the car is parked, whether that's a driveway near Rosewood Park, a lot near the casino or a warehouse yard. Our storefront is at 10740 Wilshire Blvd in Westwood.

What do I need to show you before you make a key?

Photo ID and something connecting you to the vehicle, such as registration or insurance paperwork. We also need the VIN. This protects you, because a locksmith who will make a key for anyone without checking is a risk to every car owner.

Is a duplicate car key the same as a spare car key?

People use the terms interchangeably. A duplicate is a copy of a working key, and a spare is simply an extra key you keep as backup. For keys with chips or remotes, the copy also has to be programmed to your vehicle, not just cut.

My key turns but the car won't start. Is that a key problem?

It might be. A key whose electronics aren't recognized by the car can open the doors and still fail to start the engine. It can also point to a worn ignition or a different fault. We can look at it on site and tell you which, and if it's the ignition, ignition repair is the related service.

What if my key broke off in the ignition?

Don't force it or try to turn the broken piece with pliers, which can damage the cylinder. Call us, and we'll remove the piece and make a new key, and repair the ignition if it's damaged.

Do you answer calls at night and on weekends?

Yes. We answer 24 hours a day, 7 days a week, year-round at (213) 577-1366. Same day car key replacement is the usual goal, though exact timing depends on the vehicle and what the key requires.

Should I ask a locksmith for a license?

Yes. California requires locksmith companies to hold a BSIS LCO license, and you should ask for the number before work starts on any vehicle or property. Our license number is being added to the site, and you can ask us about it directly when you call.

More locksmith help in Commerce

Car Key Replacement near Commerce

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 Commerce?

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

Call (213) 577-1366
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