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Wilshire Lock & Key

24/7 locksmith · Rolling Hills, CA

Key Fob Replacement in Rolling Hills, CA

Wilshire Lock & Key replaces and programs key fobs, remotes and push-button-start smart keys in Rolling Hills, CA. Our mobile vans reach your driveway or barn, and we answer the phone 24 hours a day, 7 days a week. Call (213) 577-1366 and tell us the make, model and year.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Car key fob opened for battery and shell replacement

What does key fob replacement actually include?

Key fob is a catch-all word for several different things. Some are a remote that sits beside a plain metal key. Some are a flip key, where the blade folds into the remote. Others are smart fobs, also called proximity keys, which let you unlock the doors and start the engine without taking anything out of your pocket. Push to start key replacement and push button start key replacement describe the same job: getting a new smart key accepted by the car.

Replacing one is rarely just cutting metal. The new fob has to be matched to the vehicle's electronics, and the car has to be told to accept it. That second part is key fob programming, and it decides whether a fob you ordered online turns out to be useful or becomes a paperweight. When the fob also carries a transponder chip, the work overlaps with transponder key programming, which we also handle as its own service.

We do remote car key replacement and smart car key replacement for drivers who have lost every fob, lost one of two, cracked a case, worn out the buttons, or just want a spare key fob made before something goes wrong. If you are searching for a car key fob replacement near me and you are inside the Rolling Hills gates, a call to us is a reasonable first step, and we will tell you straight what your vehicle needs.

Why do Rolling Hills drivers end up needing a new fob?

Most of the calls we get about fobs follow a few familiar patterns. None of them are unusual, and none of them mean you did something wrong. Fobs get dropped, left in jacket pockets, run through the wash, and sat on for years.

  • You lost the only fob and the car will not start without it.
  • You have two fobs, one is gone, and you want the missing one dealt with and a replacement made.
  • The fob responds only some of the time, even after a fresh battery.
  • The case is cracked, the rubber buttons have worn through, or the key blade has snapped off.
  • Sun, moisture or a drop onto hard ground has damaged the electronics inside.
  • You have one working fob and want a spare key fob while there is still something to copy from.

Is it easier to add a spare than to replace a lost fob?

Yes, and usually the more economical route as well. When one working fob still exists, the car can generally be shown a second one with less effort than starting from nothing. When every key is gone, the job has more steps, and your vehicle may need additional verification before it will accept a new key. That situation is covered in more detail on our lost car key replacement page.

The practical advice is simple. If you have one fob today, make the second one now, on a calm afternoon, not after the first has vanished in a parking lot or off a trail.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How does mobile key fob programming work?

Mobile key fob programming means we bring the equipment to the vehicle instead of you arranging a tow. Our mobile locksmith vans are set up for this kind of work, and in many cases the whole job is done where the car is parked. Here is how a typical call goes.

  1. Call (213) 577-1366 and tell us the year, make and model, whether the car has a push button or a key slot, and what keys you still have.
  2. We tell you plainly whether we expect to handle it ourselves or whether the vehicle sounds like a dealer case. Where the details are unclear, we confirm by VIN before anyone drives out.
  3. We sort out access to your property. In Rolling Hills that means arranging the visit through the gate, so please mention it when you call.
  4. The van arrives and we confirm you are the owner or authorized driver, typically with ID and registration that match the vehicle.
  5. If the fob has an emergency blade, we cut it. Then we program the new fob to the vehicle.
  6. We test every function: lock, unlock, trunk or hatch, remote start if fitted, and starting the engine. We also confirm any existing fobs still work.
  7. We hand over the keys and explain what you now have, including anything that is aftermarket instead of factory, so there are no surprises later.

What affects the cost of a key fob replacement in Rolling Hills?

We will not quote a number on a web page, because the same word, fob, covers very different parts. What we can do is explain what moves the cost so the figure you hear on the phone makes sense.

If your car already has one working key, adding a spare is usually the lighter-cost option compared with a situation where nothing works. We talk through the cost before work begins, once we know the vehicle.

  • Type of fob: a basic remote, a flip key and a smart proximity fob are different parts with different price ranges.
  • Year, make and model: some vehicles are straightforward to program and others need more equipment or access.
  • Whether any working key exists: copying from a good key is simpler than creating a key from nothing.
  • Factory versus aftermarket fobs: both exist, and they differ in fit, finish and sometimes features. We explain which one you are getting.
  • Emergency blade cutting: smart fobs often hide a mechanical key that needs to be cut separately.
  • Number of keys: programming two fobs in one visit is more efficient than coming back later for the second.
  • When and where: late-night calls and the drive out to a gated community factor in, and we will say so up front.

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?

Some vehicles restrict key programming to the manufacturer, and others need tools or security access that varies by model year. We do not keep a master list in our heads that we trust over an actual VIN lookup. If the data on a particular vehicle is unverified or conflicting, we tell you that and confirm by VIN or in person before taking your money.

If it turns out your car is a dealer-only case, we will say so honestly instead of starting a job we cannot finish. You can then decide whether to have it towed or arranged through the dealer. If there is another path, such as an ordinary key that the car accepts, we will point it out.

One more point: sometimes a freshly programmed fob works but the car still will not start. That can come from the ignition or the immobilizer circuit, not the fob. In that case you are looking at ignition repair, and it is better to find that out during testing than the next morning.

Why call Wilshire Lock & Key for a key fob?

We have been in business since 1987, and we are one company, not a call center that passes your job to whoever is free. Here is what that means in practice.

  • Storefront and vans: we operate from 10740 Wilshire Blvd in Westwood, and the vans carry the work out to you.
  • No dispatch middlemen: the person you speak with works for the same company that sends the technician.
  • David's oversight: David is the owner and lead technician, and he stays involved in how the work is done.
  • Always answering: the phone at (213) 577-1366 is answered 24 hours a day, 7 days a week, year-round, which matters when a fob goes missing at night. More on that is on our 24-hour locksmith page.
  • Plain talk: we explain what we can and cannot do on your specific vehicle.

Should I ask a locksmith for a license?

Yes. California requires locksmith companies to hold a BSIS LCO license, and you are entitled to ask any locksmith who shows up at your gate for it. Look at the number yourself. That is a sensible habit with anyone you are about to hand your car's security to, because a fob programmed into the wrong hands is a real risk, not a theoretical one.

What should Rolling Hills drivers know about getting a fob replaced?

Rolling Hills is an entirely gated private city of large-lot estates, and that shapes how a fob visit works. Whether you live along the Portuguese Bend Road corridor, in the Crest Road East area, or in the Eastfield Drive area, we are coming through a gate, and the 90274 ZIP code does not change that. We list the Main Gate at Portuguese Bend Road, the Crest Road East gate and the Eastfield Drive gate among the entrances, so tell us which one is closest to your address when you call.

Lockout service here is coordinated through guard-gate vendor access, and fob work follows the same route. Tell us when you call, and we will arrange the visit with you before the van heads out. Our base is about 27 miles away, so we would sooner confirm the plan on the phone than have a technician waiting at the wrong entrance.

Many Rolling Hills properties are ranch-style estates with barns, tack rooms and outbuildings, and fobs go missing in those places more often than you would think. A fob can slip out of a pocket in a stall, or get left on a tack room shelf. If you can search the barn and the truck bed first, do it. If the fob is locked inside the car, that is a car lockout before it is a fob job, and we can sort the sequence out on the phone.

Neighbors near Rolling Hills Estates and near Rancho Palos Verdes sometimes ask whether we serve them too. The short answer is that we cover a wide area, and you can see how we work across town on our Rolling Hills locksmith page.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How do I keep a replacement fob working longer?

A new fob is only as good as the habits around it. The fog, salt-tinged breezes and strong sun on the ridgeline lots are hard on exposed materials over time, including plastic cases and rubber buttons. The effect is modest, but it is steady, and it adds up on anything that spends its days on a dashboard or hanging by a barn door. If your car uses a plain metal key with no electronics, see car key replacement instead.

  • Do not leave the fob on the dashboard in direct sun.
  • Replace the battery when the car starts warning you, not after it stops responding.
  • Keep the spare somewhere safe at home, and not in the vehicle.
  • Keep fobs away from water, hose-downs and wet barn floors.
  • Once a year, try the spare to make sure it still works.

Frequently asked questions

Can you program a key fob I bought myself?

Sometimes. It depends on the vehicle and on whether the fob is the right part for it. Fobs bought online are often the wrong frequency or locked to another vehicle. Call us with the make, model, year and the fob's part details, and we will tell you honestly whether it is worth trying before we drive out.

How do I know if my car has a smart key or a regular remote?

If your car starts with a button and you never put anything into a slot, it almost certainly uses a smart or proximity key. If you turn a key in the ignition and have separate buttons for lock and unlock, it is a remote. Tell us what you see and we will confirm by VIN.

Can you replace a push button start fob if I have lost all of them?

Often yes, though it takes more steps than adding a spare, and some vehicles may need to go to the dealer. We confirm by VIN before committing. You will need to show ownership. Our lost car key replacement page explains the process in more detail.

Do you come to my house inside the Rolling Hills gates?

Yes, our vans serve Rolling Hills. Because the city is gated and private, we coordinate the visit through guard-gate vendor access. Tell us your address, which entrance is closest and who to expect at the gate, and we will arrange it before the van leaves.

Can a locksmith make a spare key fob without the original?

In many cases, yes, but it is easier when a working key exists. Without one, your vehicle may need extra steps or a different tool. The answer varies by vehicle, and we confirm by VIN or in person instead of guessing.

How long does key fob programming take?

It varies with the vehicle, the number of fobs and whether the blade needs cutting. We would rather not give a number that turns out wrong. When you call, we can tell you what we expect for your vehicle and whether anything unusual is in play.

What if I only need a new battery or case?

Say so on the phone. A dead battery or cracked case does not always call for a new fob, and we will tell you if that is the case. If the electronics are fine, replacing the shell or battery is usually the lighter-cost fix.

Will my old fob still work after you program a new one?

It depends on the vehicle. On some cars, adding a key leaves the others working. On others, the process rewrites the key list. We test every fob you still have before we leave, so you know exactly what works. If a lost fob is a concern, tell us and we will talk it through.

What do I do if I am locked out and the fob is inside the car?

Call (213) 577-1366 and say so. Getting back into the car comes first, and then we can check the fob. In many cases the fob was never lost, just locked in. We will help you sort the order out so you do not pay for a fob you do not need.

More locksmith help in Rolling Hills

Key Fob Replacement near Rolling Hills

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

Last updated 2026-10-11.

Ready for key fob replacement in Rolling Hills?

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

Call (213) 577-1366
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