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Crenshaw Lock

Car Key Replacement in La Verne · 24/7 mobile

Car Key Replacement in La Verne, California

Crenshaw Lock Company provides car key replacement in La Verne, California, 24 hours a day, 7 days a week. Our fully mobile locksmiths come to your vehicle, then cut and program a new key on site, even when you have no original. Call (323) 997-8867.

  • Mobile to your La Verne location
  • Available 24/7
  • Price quoted before we start
Call (323) 997-8867or tap to call — we answer 24/7
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Losing a car key is stressful anywhere, but in La Verne it tends to happen in very particular places: a parking spot on D Street in Old Town La Verne after dinner, a lot near the University of La Verne between classes, a trailhead at Marshall Canyon Regional Park, or a driveway in the foothills after a long commute on the 210. Whatever the setting, the problem is the same. The key is gone or snapped, and the car will not start or cannot be locked or unlocked the way it should.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and owner and lead technician David Shar built the business around being fully mobile. We do not have a storefront for you to visit, and you do not need to tow your car anywhere. Our technicians bring the key cutting and programming equipment to wherever the vehicle is parked, whether that is a home, a campus lot, a workplace, or the side of the road, and we are available around the clock.

Car key replacement covers more than most people expect. It can mean cutting a traditional metal key, replacing a transponder key that must be programmed to your car's immobilizer, making a remote head key, or creating a smart key or push-button start fob. It also covers the situation that worries people most: an all keys lost scenario, where there is no original to copy. We can generally work from the vehicle itself, so a dealership tow is often unnecessary. Call (323) 997-8867 and we will talk through what your car needs.

How it works in La Verne

  1. 1

    You call and describe the situation

    Call (323) 997-8867 any hour. Tell us the make, model, and year of the vehicle, where it is parked in La Verne, and whether you have any working key at all. This lets us identify the type of key your car uses and plan the right equipment.

  2. 2

    We confirm ownership

    Before any key is made, we ask you to show that the vehicle is yours, typically with a photo ID and registration or similar proof. This protects you and every other driver, and it is a standard part of responsible locksmith work.

  3. 3

    We come to your vehicle

    Because we are fully mobile, the work happens where the car is: an Old Town street, a student parking area near the university, a foothill driveway, or a hangar lot at Brackett Field. There is nothing to tow and no shop to visit.

  4. 4

    The key is cut to the vehicle

    When no original exists, we can generate the cut from the vehicle's lock and its key code information. We then cut a new key blade with mobile equipment, checking that it turns smoothly in the door and ignition.

  5. 5

    Programming and syncing

    Most modern keys contain a transponder chip or a smart key circuit. We program the new key to communicate with your car's immobilizer, and set up remote functions where applicable, so it starts the engine and locks and unlocks properly.

  6. 6

    Testing and handoff

    We test every function before we finish: ignition, door locks, remote buttons, and trunk if relevant. We also advise you on whether to make a spare, since having a second key is far easier than replacing everything after the last one is lost.

Need car key replacement in La Verne?

24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.

Call (323) 997-8867

What affects the price

  • The type of key your vehicle uses, since a basic cut key, a transponder key, a remote head key, and a smart key each involve different parts and programming work.
  • Whether you have an existing working key to copy or are in an all keys lost situation that requires generating the key from the vehicle itself.
  • The make, model, and year of the car, because some manufacturers use more complex security systems that take more time and specialized tools to program.
  • Where and when the service is needed, including the distance to the vehicle and whether the call falls in the middle of the night or on a holiday.
  • How many keys you want made, since adding a spare during the same visit is usually more efficient than requesting a second visit later.
  • Whether the vehicle needs additional work, such as repairing a damaged ignition or door lock cylinder that caused the key to break in the first place.

Why La Verne chooses us

  • Fully mobile service: we bring cutting and programming equipment to the car, so you are not stuck arranging a tow or waiting on a shop.
  • Available 24/7, which matters when keys disappear late at night after an event or early before a commute on the 210 or 57.
  • In business since 1987, with owner and lead technician David Shar guiding how the company approaches customers and jobs.
  • Work from no original key: we can often create a working key even when every key has been lost, rather than sending you to a dealer first.
  • Honest scoping: we explain what type of key your car needs and what affects the cost before work begins, without made-up promises on timing or price.
  • Broad local experience, from Craftsman homes in Old Town to student housing and hangar security, so we understand the kinds of properties and parking situations La Verne drivers deal with.

Car Key Replacement across La Verne

La Verne is a compact foothill city, and the places people lose keys here have their own character. In Old Town La Verne, around D Street and Bonita Ave, visitors and residents park along older streets and walk to restaurants, shops, and events. A key dropped out of a pocket or left on a table there can leave a car stranded in the historic core. Up in North La Verne and the Marshall Canyon foothills, newer developments sit near trailheads and Marshall Canyon Regional Park, where hikers and riders sometimes return to the car only to find a key missing or broken.

The University of La Verne area has its own rhythm. Students, staff, and visitors fill the lots and nearby streets, and the beginning of a term is when lost fobs and worn-out keys tend to surface. If you are working with ZIP code 91750 and need a replacement, we come to the parking lot, apartment complex, or curb where your vehicle is sitting, and handle the cutting and programming right there.

Drivers here also lean on Foothill Blvd, the historic Route 66, along with Arrow Hwy, Bonita Ave, Wheeler Ave, and Fruit St, and they connect to the SR-210 and SR-57 for longer trips. Whether you are near Brackett Field, close to Fairplex in neighboring Pomona, or at home in the foothills, call (323) 997-8867 and we will meet you at your vehicle.

Locked out or need a locksmith now?

24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.

Call (323) 997-8867

Other La Verne locksmith services

See all of our La Verne services, or our citywide car key replacement page.

Car Key Replacement in La Verne — FAQs

Can you make a car key in La Verne if I have lost every key?
Yes, in many cases. An all keys lost situation is something we handle regularly. We generate the key from the vehicle, cut it, and program it on site. Call (323) 997-8867 with your vehicle details and we will explain what your car requires.
Do I have to tow my car to a dealership?
Usually not. Because we are fully mobile, we bring the equipment to your car, whether it is in Old Town La Verne, near the University of La Verne, or in a foothill driveway. Some unusual vehicles can have special requirements, and we will tell you honestly if that applies.
What proof of ownership will you need?
We ask for identification and proof the vehicle is yours, such as registration or similar documents. This is a standard safeguard that protects you from anyone trying to make a key for a car that is not theirs.
Is a transponder key different from a regular key?
Yes. A transponder key has a chip that talks to your car's immobilizer. The blade must be cut correctly and the chip programmed, or the engine will not start. We do both on site, so the new key works the way the original did.
Can you replace a smart key or push-button start fob?
In many cases we can. Smart keys involve more programming than a basic key, and requirements vary by make and model. Call (323) 997-8867 with your vehicle year, make, and model so we can tell you what to expect.
What if my key broke off in the ignition or door?
Let us know when you call. We can extract the broken piece and then cut and program a new key. If the lock cylinder is damaged, we will explain whether it needs repair before the new key will work reliably.
Do you offer service at night or on weekends?
Yes. We are available 24 hours a day, 7 days a week. If you are stuck after an evening in Old Town or a late campus event, call (323) 997-8867 any time.
Should I get a spare key made at the same time?
We recommend it. Making a second key during the same visit is generally simpler than starting over after the next key is lost. Ask about it when you call and we can include it in the plan.
DS

Reviewed by David Shar — Owner & Lead Technician

Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.

Last updated 2026-10-12.

Call (323) 997-8867 · Open 24/7