Key Fob Replacement in Lake Balboa · 24/7 mobile
Key Fob Replacement in Lake Balboa, California
Crenshaw Lock Company provides mobile key fob replacement and programming in Lake Balboa, California, 24 hours a day, seven days a week. We come to your car, whether it is at home or at the park. Call (323) 997-8867 to talk through your situation.
- Mobile to your Lake Balboa location
- Available 24/7
- Price quoted before we start

Losing a key fob is a particular kind of frustration. The car is fine, the battery is fine, and yet you cannot get in, start it, or sometimes even shut the alarm off. In Lake Balboa, where so much of daily life runs through a car on Balboa Blvd, Victory Blvd, or the 101 and 405, a dead or missing fob can stop your whole day.
Crenshaw Lock Company replaces and programs remote key fobs, flip keys, and smart or proximity keys. We are fully mobile, so there is no shop to tow your car to and no storefront to visit. We bring the equipment to you, wherever the vehicle is parked, and we are available around the clock. David Shar has led the business since 1987, and that long history with automotive locks shapes how we approach each job.
A replacement is not always the answer. Sometimes a fob only needs a new battery, a re-sync, or a cleaned-up shell, and we will tell you honestly when that is the case. When a full replacement is needed, we will explain what is involved before we start, so you know what to expect.
How it works in Lake Balboa
- 1
Tell us about the vehicle and the fob
When you call (323) 997-8867, we ask for the make, model, and year, and whether you have any working keys left. We also ask if the fob is lost, cracked, water-damaged, or simply not responding. That helps us bring the right parts and tools.
- 2
We come to your location
Because we are fully mobile, we meet you where the car is: a driveway on a quiet street, an apartment garage, or a parking area near the lake. There is nothing to tow and no shop visit.
- 3
Confirm ownership
Before cutting or programming anything, we verify that you are the legitimate owner or authorized user of the vehicle. This is a standard safeguard and protects you from someone else getting a key to your car.
- 4
Check whether a simple fix will do
We test the existing fob first when you have one. A weak battery, worn buttons, or a lost sync can mimic a dead fob. If a simple fix works, we do that rather than sell you a replacement.
- 5
Cut, program, and pair the new fob
If a new fob is needed, we prepare the blade if the key has one and program the remote functions and immobilizer pairing to the vehicle. Smart keys are paired so the car recognizes them for push-button start.
- 6
Test everything before we leave
We test locking, unlocking, trunk release, remote start where equipped, and engine start. We also talk about keeping a spare so you are not stuck again.
Need key fob replacement in Lake Balboa?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
What affects the price
- Vehicle make, model, and year, since some systems need more involved programming than others.
- Type of key: a basic remote, a flip key, or a smart proximity key all differ in parts and procedure.
- Whether you still have a working key to copy, or all keys are lost and a fresh key must be created.
- Whether the fob can be repaired or re-synced instead of fully replaced.
- Time of day and the exact location of the vehicle, given that we serve you around the clock.
- How many fobs you need programmed, such as a spare added during the same visit.
Why Lake Balboa chooses us
- Fully mobile service, so we work on the car where it sits instead of requiring a tow.
- Available 24/7, including nights and weekends when a lost fob is most inconvenient.
- In business since 1987, led by owner and lead technician David Shar.
- We try the simple fix first, like a battery or re-sync, and only recommend replacement when it is needed.
- We verify ownership before programming, which protects you and your vehicle.
- We do not quote a price over the phone that ignores your vehicle's details; we explain the factors that affect cost.
Key Fob Replacement across Lake Balboa
Lake Balboa sits flat and open around the Sepulveda Basin, and cars here live in a mix of settings. Around the Sepulveda Basin and Lake Balboa park area, people park near Anthony C. Beilenson Park, the Sepulveda Basin Recreation Area, the Japanese Garden (SuihoEn), or Woodley Park for walks, sports, and outings. A fob dropped in the grass or lost on a trail is a common story, and we can come to you instead of having you search for a ride.
In the Balboa Blvd residential tracts, many homes are post-war ranch houses with driveways and street parking. Households often have several drivers sharing a few fobs, and a lost one can leave someone stranded before work. Along the Victory/Vanowen multifamily corridor, apartment parking garages and carports mean cars are often parked in tight spots, and our mobile setup handles that without needing to move the vehicle. Residents in ZIP code 91406 can reach us at (323) 997-8867 any hour.
Whether you commute on US-101, head toward I-405 to the east, or run errands on Sherman Way, Woodley Ave, Hayvenhurst Ave, or Sepulveda Blvd, we are glad to help. We can also advise on a spare fob, which is usually far easier to arrange before one is lost than after.
- Sepulveda Basin / Lake Balboa park area
- Balboa Blvd residential tracts
- Victory/Vanowen multifamily corridor
Locked out or need a locksmith now?
24/7 Mobile Locksmith across Greater Los Angeles & Ventura County. We answer 24/7.
Other Lake Balboa locksmith services
Access ControlInstall keypad, card and fob access-control systems for business entrances.
Automotive LocksmithMobile auto locksmith for cars, trucks, motorcycles, RVs and fleets.
Broken Key ExtractionKey snapped in a lock or ignition? We extract the piece and cut a replacement.
Business LockoutLocked out of a store, office or commercial building? Rapid commercial entry.
Car Key ReplacementReplace lost or broken car keys — cut and programmed on site, even with no original.
Car LockoutKeys locked in the car or trunk? Fast, damage-free vehicle unlocking.
Commercial Door HardwareRepair and replace storefront, aluminum-frame and mortise door hardware.
Commercial LocksmithBusiness locksmith for offices, stores, warehouses and industrial sites.
Deadbolt InstallationAdd or replace single- and double-cylinder deadbolts for stronger doors.
Door Closer RepairRepair, adjust and replace hydraulic door closers on commercial doors.
Emergency Locksmith24/7 emergency dispatch for lockouts and urgent lock failures across Greater LA.
Gate Lock RepairRepair and install gate locks and latches, including keypad and smart gate locks.
High Security LocksInstall pick-, bump- and drill-resistant high-security locks and keys.
House LockoutLocked out of a house, apartment or condo? Damage-free entry on location.
Ignition RepairRepair or replace ignition cylinders and fix keys that won't turn.
Key DuplicationCut and copy house, office, mailbox and restricted keys on location.
Lock InstallationInstall new locks on new doors or where none existed before.
Lock RekeyingRekey existing locks so old keys stop working — ideal after a move or sale.
Lock RepairFix sticking, jammed, loose or misaligned locks, deadbolts and latches.
Lock ReplacementSwap worn, damaged or outdated locks for new hardware keyed to your needs.
Mailbox Lock ReplacementReplace and rekey residential, cluster and community mailbox locks.
Master Key SystemDesign and install master-key and restricted-key systems with key control.
Panic Bar InstallationInstall and repair panic bars, exit devices and emergency-exit hardware.
Residential LocksmithFull home locksmith service — rekeys, replacements, repairs and upgrades.
Safe LocksmithOpen, repair and service home and commercial safes; change combinations.
Smart Lock InstallationInstall, set up and troubleshoot smart, keyless and keypad locks.
Transponder Key ProgrammingProgram chip/transponder keys to your vehicle's immobilizer.
See all of our Lake Balboa services, or our citywide key fob replacement page.
Key Fob Replacement in Lake Balboa — FAQs
Can you replace a key fob if I lost all my keys?
Do I need to tow my car to you?
Is the fob always the problem when my car will not respond?
Can you program smart or push-button start keys?
Do you work at night or on weekends?
What proof of ownership will you need?
How is the cost of a replacement determined?
Should I get a spare fob while you are here?
Reviewed by David Shar — Owner & Lead Technician
Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.
Last updated 2026-10-12.