Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Get your free estimateFast, Reliable Car Key Replacement Across Torrance
Car key replacement in Torrance typically costs $145 – $285 for a standard transponder key programmed on-site, and most jobs are completed in 30 – 60 minutes without towing your vehicle. We run mobile vans through the South Bay daily, so we can meet you at your driveway off Hawthorne Boulevard, a parking lot near Del Amo Fashion Center, or a side street in Old Torrance without you having to move the car. If you lost your only key, a worn fob has gone intermittent, or a builder’s key is still floating around your new home, call us at (855) 382-0290 and we’ll walk you through what you actually need.
Why Anaheim Locksmiths Is Torrance’s Preferred Car Key Replacement Company
Torrance keeps us busy because the work here splits two ways: older 1950s – 1970s tract homes with worn-out original hardware, and newer infill builds around 90505 where builder-grade locks and factory keys are still in circulation. We see both every week. That matters when a customer calls with a transponder key that won’t start the car and a front door that still opens with the builder’s key. We don’t have to guess what’s in front of us.
Noel Camacho has built the team around one principle: if the key exists, we can cut it, program it, or rekey the lock it fits. That includes transponder and chip keys for most major makes running through Torrance’s streets daily. Customers in 90501, 90502, 90503, and 90504 have told us the same thing: the previous guy could cut a key but couldn’t program the chip. We’re equipped for both. For more on our broader automotive work, see our Car Key Replacement page.
Styles & brands we work with







Our Car Key Replacement Services in Torrance
Transponder Key Programming
Most vehicles built after 2000 rolling through Torrance use a transponder chip in the key. If that chip isn’t programmed to your car’s immobilizer, the engine cranks but won’t fire. We cut and program transponder keys on-site, including in the 90502 industrial corridor where working vans and fleet vehicles can’t easily be towed to a dealership.

Car Key Fob Replacement
Salt air near the Torrance beaches does real damage to fob internals. Contacts corrode, buttons get stiff, and range drops until the fob only works when you’re standing next to the door. We stock aftermarket fobs for common makes and can usually have a new one programmed and tested in about 20 minutes. If your key fob shell is cracked but the board still works, we can transfer the internals for less than a full replacement.

Rekeying Car and Home Locks to One Key
Torrance homeowners in the 90503 and 90505 tracts regularly ask us to rekey their home locks after buying a house, because the builder’s key or previous owner’s key may still work. We can key exterior door locks, mailbox locks, and even some vehicle locks to a single key if the hardware allows it. That’s a cleaner setup than carrying a ring full of keys that half-open locks you can’t identify. As a full-service lock shop, we handle residential rekeying alongside car key work, including Car Key Replacement in Torrance.

Smart Lock Integration and Repair
Smart locks on Torrance homes near the coast fail in a predictable way: the keypad works fine for months, then starts rejecting codes. Usually it’s not the electronics. It’s salt-air corrosion on the battery terminals or the keyway sensor. We open these up, clean the contacts, test the motor, and replace what’s actually worn instead of selling you a whole new lock. If you’re upgrading from a builder-grade Kwikset in Torrance to a Schlage or Baldwin, we can key it to match your existing car or house key.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Torrance
We work with Schlage, Kwikset, Medeco, and Abloy hardware daily, and we keep common key blanks and lock parts for these brands on our Torrance-bound vans. That’s the difference between a same-day fix and waiting a week for a part. When a Torrance customer has a Schlage deadbolt that won’t turn or a Kwikset cylinder that’s gone stiff from marine-layer moisture, we already know how the mechanism behaves and what the repair should cost. No guessing. No brand-mismatched workarounds.
Common Car Key Replacement Problems We See in Torrance Homes
- Builder’s keys still active on new construction. In Torrance’s master-planned tracts, several homes on a block can share the same builder’s key pattern. Until you rekey, anyone with that key from the construction crew or the previous owner can open your door. We rekey these to a new key and can match it to your car key if the cylinder profiles allow.
- Salt-air corrosion on transponder key antennas. Vehicles parked outside near Torrance Beach or along the Redondo border absorb humidity that degrades the transponder antenna inside the key. The car won’t recognize the key, and the customer assumes the battery is dead. We test the key’s signal before cutting anything new, which saves you paying for a key you didn’t need.
- Immobilizer lockouts from worn keys. If your key is visibly worn and you keep turning it in the ignition, the car’s immobilizer can lock out the transponder. When this happens in a Torrance driveway, we come to you rather than asking you to tow the car to a shop, and we clear and reprogram the immobilizer on-site in most cases.
- Smart lock keypads failing despite a working physical key. In Torrance’s coastal pockets, we see keypad failures caused by oxidation on the internal contacts. Homeowners assume the whole lock is dead. Often it’s a $40 – $80 repair instead of a $300 replacement. We test before we recommend a swap.
Pricing for Car Key Replacement in Torrance, CA
Here’s what we quote for Torrance customers on standard jobs:
- Standard transponder key (cut and programmed): $145 – $225
- Key fob replacement with programming: $120 – $250 depending on make and fob type
- Rekey a single door lock cylinder: $65 – $110
- Rekey a full home to one key (3 – 5 locks): $180 – $320
- Smart lock repair or battery-contact rebuild: $70 – $140
These are honest Torrance market ranges. The price we quote on the phone is the price on your invoice, and there’s no dispatch fee added when we show up. If a key needs an uncommon blank or a fob has to be ordered, we tell you before any work starts. The full price is always confirmed before we dispatch a van. Call (855) 382-0290 for an exact quote on your specific vehicle or lock.
We Also Serve Cities Near Torrance
Our service area covers all of Torrance plus nearby Torrance neighbors. We run mobile calls to Lomita, West Carson, Rolling Hills Estates, and Manhattan Beach on the same day in most cases, with the same upfront pricing and no dispatch surcharge.
Serving Torrance, CA — Our Local Coverage Area
We’re based in the Torrance area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Car Key Replacement in Torrance
Yes, we can rekey your home’s exterior locks to a new key and, in many cases, cut that same key to also operate your car if the cylinder profiles are compatible. Builder’s keys in Torrance’s master-planned tracts often share a common pattern across multiple homes, so rekeying is the only way to know you’re the only person with a working key. Call (855) 382-0290 and we’ll confirm your lock types and car key profile before scheduling.
Salt-air humidity near the South Bay beaches corrodes the battery terminals and keyway sensor inside smart locks, which makes the keypad reject codes even when the physical key still works. We disassemble the lock, clean the contacts, and replace only the corroded parts, which typically costs $70 – $140 rather than a full lock replacement.
Yes, we come to your location in Torrance and program the new transponder key on-site using mobile programming equipment. No towing, no dealership trip. Most standard transponder keys take 30 – 60 minutes to cut and program, and we test the key in your ignition before we leave. For an exact price on your vehicle’s make and year, call (855) 382-0290.
Rekeying changes the internal pins so the old key stops working, while the lock itself stays in place. Replacing means installing entirely new hardware. Rekeying is usually $65 – $110 per lock and makes sense when the hardware is still in good shape; replacing is worth it when the lock is corroded, worn, or you want to upgrade to a higher-security brand like Medeco or Schlage. We’ll tell you which one your door actually needs instead of selling the more expensive option by default.
Yes, we build master key systems for Torrance property managers who need one key for common areas, another for individual units, and a master for themselves. This is common in the commercial belt off 90502 and in mixed-use buildings near the refinery corridor, where different tenants need different access levels. We survey the site, give you a written scope, and price per lock before any work begins. Call (855) 382-0290 to schedule a site visit.
Written by Noel Camacho, Owner at Anaheim Locksmiths, serving Torrance and the South Bay with mobile car key replacement and locksmith services.