What do you do when every car key is gone in City of Industry?
Losing one key is an annoyance. Losing all of them is a different problem, because there is no working key left to copy. With a spare in hand, a locksmith can duplicate what already exists. With nothing, the key has to be created from the vehicle's own information, and the car's computer has to be told to accept it. That is what lost car key replacement means, and it is the job we do when someone calls us with an empty pocket and a car they cannot start.
City of Industry makes this situation a little unusual. The city is almost entirely warehouses, distribution centers, manufacturing plants, office parks and big-box retail, with very few residents. So the people losing keys here are mostly people who came to work, to shop, or to catch a train, and whose car is parked in a lot rather than a home driveway. That changes the practical questions: exactly where the car is, whether there is a gate involved, and whether someone who controls the lot needs to know a locksmith is coming.
If you are standing next to the car right now, a few things help. Do not keep forcing the ignition or trying keys that are not yours. Check the obvious places one more time: jacket pockets, the bag you carried in, the spot where you last set your phone down. If you are sure the keys are gone, call (213) 577-1366. We answer around the clock, every day of the year.
How can a car key be made without the original?
Every vehicle carries information that ties it to its keys. Depending on the make and model, a locksmith can work from the vehicle identification number, from the lock itself, or from the car's onboard computer to produce a key that fits the mechanical locks. Most vehicles built in recent decades also have an immobilizer: the key holds a small chip, and the car will not start unless that chip is recognized. So a replacement key usually has two parts, the physical cut and the electronic pairing. The pairing side is covered in more detail on our transponder key programming page.
Which method applies depends on the vehicle, and we will not pretend one answer fits every car. Some vehicles let us program a new key on site with our equipment. Push-button-start cars use proximity keys that need different handling, which is the territory of key fob replacement. And some vehicles, depending on make, model, year and how the security system was built, can only be keyed through the dealer or need to be brought in. We confirm by VIN and by looking at the vehicle in person before we tell you which group yours falls into. If yours is dealer-only, we say so plainly instead of letting you pay for a visit that cannot finish the job.
One point surprises people. On vehicles that support it, adding new keys after a total loss can also mean removing the lost keys from the car's memory, so a key found by a stranger will not start your vehicle. Whether that is possible depends on the car, and we will tell you what applies to yours.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How do we handle a lost car key call, step by step?
Here is how a typical lost-all-keys job runs, from the first call to the last test. The order stays the same even when the vehicle changes.
- You call (213) 577-1366 and tell us the make, model, year and exactly where the car is parked. A person from our company answers, at any hour.
- We ask what kind of key the car used: a plain metal key, a key with a plastic head, a flip key, or push-button start. We also ask whether any key at all remains, even a broken or worn one, because that can change the approach.
- We confirm by VIN what the vehicle needs, and we tell you whether it is something we can do at the car or whether a dealer is required. If we are not sure yet, we say that too.
- We come to the vehicle in one of our mobile vans. Before any work starts, we ask for photo ID and proof that the vehicle is yours or that you are authorized to have a key made, such as registration or title.
- We cut the new key and, where the vehicle requires it, program it to the car. If the doors are locked as well, we deal with that first.
- We test everything before you settle up: the door locks, the ignition or start button, the trunk, and any remote buttons on the key.
- While we are already there, we suggest making a second key. Having it made during the same visit is usually the more economical route compared with starting from nothing again later.
What affects the cost of replacing a lost car key?
We do not quote numbers on a web page, because the honest answer depends on the car in front of us. What we can do is tell you exactly what moves the cost, so the figure you hear on the phone makes sense.
The price comes down to a short list of factors:
- Make, model and year. Security systems vary a great deal between manufacturers and even between model years of the same car.
- Key type. A basic cut key, a transponder key, a flip key and a push-button proximity key involve very different parts and different work.
- Whether all keys are lost. Creating the first key from nothing takes more steps than copying an existing one.
- How many keys you want. A second key made in the same visit generally costs less effort than a separate trip.
- Whether the vehicle can be done in the field. If it has to go to a dealer, that changes both the cost and the timeline.
- Condition of the locks and ignition. If the ignition cylinder is worn or damaged, that is a separate repair, and we will separate it from the key work so you can see what is what.
- Location and time of day. Reaching a car late at night or at a hard-to-reach lot is a factor, and we explain it upfront rather than adding it 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 for lost car keys?
Sometimes the dealer is the right call, and we would rather tell you that than take your money for a job we cannot finish. Dealer service can be necessary for certain vehicles, particularly where the manufacturer restricts key creation to its own systems. If we determine that is true for your car, we will say so after checking the VIN and the vehicle.
For many vehicles, though, a mobile locksmith is the more practical route. The main reason is that the key comes to the car. With every key lost, the car usually cannot be driven, so going to a dealer can mean arranging a tow first. That tow, plus the wait for a service appointment, is a cost people forget to count. A mobile visit avoids both when the vehicle allows it, which makes it usually the more economical route, though not in every case.
Before you hire any locksmith, ask to see their license. California requires locksmith companies to hold a BSIS LCO license, issued through the Bureau of Security and Investigative Services, and a reputable company will be glad to show it. Anyone who dodges the question is telling you something.
Lost car key replacement around City of Industry: where we work
We serve all of City of Industry, including ZIP codes 91744, 91745, 91746 and 91748. Our storefront is at 10740 Wilshire Blvd in Westwood, about 31 miles away, so a call here is a mobile-van job. When you phone, we will be straight with you about arrival rather than promising a figure we cannot keep.
Lost keys look different in different parts of the city. Along the Valley Boulevard industrial corridor and the Grand Avenue business parks near SR-60, the car is usually in an employee lot beside a warehouse, distribution center or office park. Those lots can have gates or controlled entrances, so tell us about access and who on site can let us in. In the Gale Avenue business corridor, parking is often shared among several buildings, so we ask which lot and which space before we head out.
At the Puente Hills Mall retail district and the big-box centers around it, a car in a large retail lot is easy to describe if you give us the nearest store entrance and the row. Send us that and we can find you faster. Around Industry Hills, including the Expo Center and the Pacific Palms area, people come for events and stay for hours, so a missing key is often discovered at the end of the day, when you are ready to leave and nothing works.
Car lockouts at the Industry Metrolink station park-and-ride are a recurring scenario in this city, and it is worth separating it from this page. If your keys are locked inside the car, that is a car lockout, which is a different and often simpler job than making a key from scratch. If you lost the keys somewhere between the train and the lot, you probably need replacement. On the phone we sort out which one you have first, because it changes what you pay.
Summers inland are hot, and all that pavement and rooftop holds the heat. If you are waiting beside a car in a lot, find shade, and if anyone is waiting in the heat with you, tell us when you call so we can plan around it.
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 have been in business since 1987, and we serve 140 cities across Los Angeles and Ventura counties. Lost car keys are not a side line for a company like ours. They are one of the standard problems a locksmith meets, and our work in that area sits under our automotive locksmith service.
A few things set how we operate apart:
- One company, no dispatch middlemen. The phone at (213) 577-1366 reaches us, not a call center that resells your job to whoever is free.
- A real storefront and mobile vans. We have a physical location at 10740 Wilshire Blvd, Los Angeles, CA 90024, and the work happens at your vehicle through our mobile locksmith service.
- David's oversight. David is the owner and lead technician, and the standards for how jobs are done come from him.
- Honest limits. If a vehicle is dealer-only, or we cannot confirm what it needs until we see it, we say so before work starts.
- Answered around the clock. The phone is picked up 24 hours a day, 7 days a week, year-round, because keys do not get lost on business hours.
What should you do after you get new keys?
First, make a spare and keep it somewhere other than your main key. A lot of people find themselves calling us for the same reason again, and having a spare stored away from your daily bag or pocket is the simplest way to avoid it. Once one working key exists, copying it is a key duplication job, which is a lighter task than making a key with no original.
Second, if the car was hard to start or the ignition felt rough before the keys disappeared, mention it. A worn ignition can eat keys and strand you again, and if the ignition needs attention, that falls under ignition repair. We will tell you whether it is worth doing now or can wait.
Third, if you think the keys were stolen rather than simply lost, tell us that when you call. On vehicles that support it, removing the old keys from the car's memory matters more in that case. Finally, if you want to look at the broader picture of what we do with vehicle keys, our car key replacement page covers the wider range of situations beyond total loss.
Frequently asked questions
Can you make a car key if I have lost all of them?
Yes, in most cases. We create the key from the vehicle's information instead of copying an existing one, and we program it to the car where the vehicle requires it. A small number of vehicles can only be keyed through the dealer, and we will tell you if yours is one of them after confirming by VIN and seeing the car.
Do I need an original key to get a replacement?
No. This service exists for the situation where there is no original. Having even a broken or worn key can sometimes help us, so mention it, but it is not required.
What proof do I need to show that the car is mine?
We ask for photo ID and proof that the vehicle is yours or that you are authorized to have a key made, such as registration or title. It protects you as much as anyone, because the same process would stop a stranger from getting a key to your car.
How much will a lost car key replacement cost?
It depends on the make, model and year, the type of key, whether all keys are lost, how many keys you want, whether the car can be done in the field, and the location and time of day. We give you a clear figure on the phone once we know your vehicle, and we explain what is driving it.
Will my lost key still start the car after you make a new one?
On vehicles that support it, we can remove lost keys from the car's memory when we add new ones, so the old key no longer works. Not every vehicle allows this. We will tell you what applies to yours.
Can you handle push-button start cars?
Often, yes, but proximity keys are handled differently from basic transponder keys, and some models are restricted to the dealer. We confirm by VIN and in person before committing, and we tell you honestly which situation you are in.
My car is in a warehouse or business park lot. Can you still come?
Yes. We work in the lots along Valley Boulevard, Gale Avenue and the Grand Avenue business parks, among others. Tell us about any gate, guard or access contact when you call so we can reach the vehicle without a delay on site.
Is it better to call you or tow the car to the dealer?
For many vehicles, a mobile visit is the more economical route, since it avoids the tow and the appointment wait. Some cars are dealer-only, though, and in that case we will say so rather than waste your time. Either way, ask any provider for their California BSIS LCO license before they start.
What if my keys are locked inside the car instead of lost?
That is a lockout, not a replacement job, and it is usually simpler. Tell us on the phone what happened and we will sort out which service you actually need before we send anyone.
More locksmith help in City of Industry
Lost Car Key Replacement near City of Industry
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
