House lockouts
Re-keying
Deadbolt upgrades
Smart locks
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 Hawthorne
Car key replacement in Hawthorne typically runs $120 – $385 depending on whether you need a basic metal cut, a transponder chip, or a full key fob with programming. Most jobs are completed same-day, and we regularly reach addresses in 90250 and 90251 within 30 – 45 minutes. If you’re dealing with a broken key, a lost fob, or a lock that won’t turn in a 1950s door on a street off Hawthorne Blvd, call (855) 791-2710 and we’ll walk you through exactly what it’ll take before anyone rolls a truck.
Why Glendale Lock & Key Is Hawthorne’s Preferred Car Key Replacement Company
We’ve spent years working on the specific mix of hardware that shows up in Hawthorne homes: original mortise locks in 1940s stucco tract houses, builder-grade Kwikset knobs on apartment doors along Prairie Avenue, and newer condo entry sets near the infill development on Hawthorne Blvd. That local familiarity matters when a car key snaps in a lock cylinder that hasn’t been manufactured in four decades. We know what that cylinder takes, where to source the replacement, and whether the door frame itself is part of the problem.
Our Car Key Replacement team is the same crew that handles high-security rekeys for property managers near the former Northrop campus. We don’t send a different, less experienced person when the job involves automotive keys, because automotive programming is part of our daily work, not an exception. That’s the difference between a generalist who’ll quote you over the phone and a technician who’s already seen your lock type a hundred times.
Noel Tarkanian built Glendale Lock & Key on a simple principle: name the hardware, speak to it, and never pretend a job is easier than it is. That approach earns return calls from Hawthorne renters, owners, and property managers who want the truth before the service.
We serve all of Hawthorne, from the residential streets north of Rosecrans to the apartment clusters east of Prairie and the neighborhoods around Zela Davis Park and Hawthorne High School.
Key Takeaways
- Car key replacement in Hawthorne costs $120 – $385, with same-day service in most cases.
- Older mortise locks in 90250 homes often need cylinder retrofits before a new key works properly.
- Salt air corrosion on west-facing doors is a recurring cause of stuck and broken keys.
- We service Schlage, Kwikset, Medeco, and Yale hardware alongside automotive transponder systems.
- Call (855) 791-2710 for a phone quote before dispatch. The price we quote is the price on the invoice.
Styles & brands we work with
Our Car Key Replacement Services in Hawthorne
Car Key Replacement
Lost key, broken key, or a fob that stopped communicating with your ignition. We cut and program replacement keys for most domestic, Asian, and European vehicles, including transponder and chip-key systems. In Hawthorne, we’re often called to apartment buildings near Prairie Avenue where a tenant’s only key broke in the door, not the ignition, and the property manager needs the lock and the car key handled in the same visit. We do both.
Rekey
If you’ve lost a car key and it also worked your front door or a shared garage entry, rekeying is the fastest way to close the security gap without replacing hardware. For older Hawthorne mortise locks, rekeying is often the only sensible option because a full replacement might require resizing the door. We rekey the existing cylinder to new pins, cut new keys, and document the change. Your old key stops working immediately.
Lock Cylinder Replacement
Some 1940s – 1960s mortise locks in the 90250 ZIP use obsolete cylinder formats that can’t be cut to a modern transponder key profile. In those cases, we replace the cylinder with a current-format unit that works with your new car key and can be pinned for restricted or keyed-alike systems. We stock several cylinder formats on our trucks specifically because Hawthorne’s housing stock demands them more than neighboring cities.
Transponder and Chip Key Programming
Modern car keys aren’t just metal. The transponder chip inside communicates with the vehicle’s immobilizer, and if it’s not programmed to the VIN, the engine won’t start. We handle onboard and OBD-based programming for a wide range of makes, and we test every key before we leave. This is standard work for us, not an upsell.
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 Hawthorne
The locks on Hawthorne doors range from original Schlage mortise sets to builder-grade Kwikset entry knobs and, increasingly, Medeco and Yale hardware on newer condos and small commercial buildings. We service all of them. Our trucks carry common pin kits, cylinder formats, and transponder blanks so most jobs don’t require a second trip. When a Hawthorne customer asks us to upgrade a worn Kwikset knob to something that won’t jam in salt air, we typically recommend a Schlage or Yale deadbolt with stainless or coated internals. We’ll also service what’s already there if replacement isn’t in the budget.
Common Car Key Replacement Problems We See in Hawthorne Homes
- Mortise locks with obsolete cylinders. Homes built in the 1940s through the 1960s along the streets south of Rosecrans often have original mortise lock bodies. The cylinder format predates modern keyways, so a new car key won’t fit unless the cylinder is replaced or retrofitted. No amount of lube or filing makes an obsolete keyway accept a modern key.
- Salt-air corrosion on west-facing doors. Hawthorne sits close enough to the coast that marine air carries salt into door hardware. West-facing entry locks, especially uncoated Kwikset cylinders, corrode from the inside and seize. Keys snap when forced. We see this pattern constantly, and it’s the strongest argument for coated or stainless hardware in Hawthorne specifically.
- Warped door frames on original construction. After 70 years of settlement and moisture cycling, many original Hawthorne doors no longer align with their deadbolt strikes. A rekey will make the lock work, but the deadbolt still grinds against the strike plate. We adjust the strike, shave the plate, or install an ANSI Grade 1 deadbolt that tolerates the misalignment better than the original.
- Apartment key-control gaps near Prairie Avenue. Property managers near the former Northrop campus still operate buildings with master-key systems that haven’t been rekeyed in years. Former tenants, maintenance workers, and relatives all have copies. When a car key is lost and it was tied to a building entry key, we rekey the affected locks and produce an audit-ready key log.
Pricing for Car Key Replacement in Hawthorne, CA
A basic metal car key without a chip runs $120 – $180 in Hawthorne. A transponder key with programming typically lands between $180 – $280, and a full key fob with remote functions and programming runs $280 – $385. If the lock cylinder on your door also needs replacing because the old mortise format won’t accept the new key, add $90 – $150 for the cylinder and labor. Rekeying an existing lock is cheaper than replacing it: $65 – $120 per lock, depending on the number of cylinders and whether restricted keying is involved. We quote the full price on the phone before anyone is dispatched, and that’s the price on the invoice. No call-out surcharge added at the door.
Call (855) 791-2710 for an exact quote on your vehicle and your lock situation. Estimates are free.
We Also Serve Cities Near Hawthorne
Our Car Key Replacement service covers Hawthorne and the surrounding South Bay communities, including Del Aire, Inglewood, Lennox, and Lawndale. If you live just over the border in any of these areas and need keys or lock work, call (855) 791-2710 and we’ll confirm coverage and response time in one conversation.
Serving Hawthorne, CA — Our Local Coverage Area
We’re based in the Hawthorne 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 Hawthorne
Yes. The car key itself is replaced independently of the door lock. But if the same key operated both, or if you want your new car key to also work the door, the original mortise cylinder may need to be retrofitted or replaced. Many 1940s – 1960s Hawthorne doors have cylinder formats that predate modern keyways. We can extract the old cylinder, install a current-format unit, and key it to match your new car key. Call (855) 791-2710 and we’ll tell you over the phone whether your lock is a candidate for retrofit or replacement.
In most cases, it’s corrosion inside the lock cylinder. Salt air from the coast works its way into uncoated cylinders, especially on west-facing doors, and the pins seize. When you force the key, it snaps. The fix is to clean or replace the cylinder and use a key that isn’t worn thin at the shoulder. We see this frequently in 90250 apartments that still have original builder-grade Kwikset knobs. Call (855) 791-2710 and we’ll come out with replacement cylinders and cut a fresh key on the spot.
Yes. We rekey locks and issue keys under restricted or semi-restricted systems for property managers along Prairie Avenue and near the former Northrop campus. Each key is stamped, each change is logged, and we provide an audit-ready key control record after every rekey or cylinder replacement. This is standard practice for multi-unit properties that need to track who holds keys. Call (855) 791-2710 and we’ll walk through your key control requirement before scheduling.
Rekeying keeps your existing hardware and changes only the internal pins, so the old key stops working and a new key operates the same lock. Replacing the cylinder swaps the entire key-reading mechanism for a new unit. In Hawthorne’s older homes, rekeying is usually enough for standard pin-tumbler locks, but if the original cylinder is an obsolete format or badly corroded from marine air, replacement is the honest fix. We’ll show you the cylinder and explain which path makes sense before we do the work. Call (855) 791-2710 for guidance.
Yes. We regularly replace Kwikset entry knobs on Hawthorne doors with bump-resistant Schlage or Yale deadbolts, or upgrade the cylinder to a bump-resistant format while keeping the existing trim. On west-facing doors, we recommend coated or stainless hardware because salt air accelerates wear on the stock finish and internals. This is a straightforward upgrade that we can do the same day as your car key replacement. Call (855) 791-2710 and we’ll quote both jobs together.
Written by Noel Tarkanian, Owner at Glendale Lock & Key, serving Hawthorne since day one.