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 Florence-Graham
Car key replacement in Florence-Graham typically costs $120 – $280 for a transponder key cut and programmed on-site, and $45 – $90 for a basic non-chip key. Most jobs are completed in 45 to 75 minutes after we arrive. If you’re locked out or your key has worn down to the point the ignition won’t turn, call us at (877) 265-3856 and we’ll walk you through what’s needed before we dispatch a technician to your block.
Florence-Graham is dense, unincorporated, and full of apartment courts where the car and the alley gate often share a keyway. That changes the job. We know the difference between a simple transponder cut and a key control problem that involves a padlocked roll-up gate behind a 1950s stucco court. Our Car Key Replacement team handles both.
Why Tumbler Lock & Key Is Florence-Graham’s Preferred Car Key Replacement Company
We’ve worked enough calls along Graham Avenue, Florence Avenue, and the side streets off Alameda to know what Florence-Graham actually throws at you. It’s not the new-construction smart-lock installs you see in neighboring cities. It’s worn ignition cylinders on older Hondas and Toyotas, gates full of grit from Santa Ana wind, and renters who need a working key without getting tangled in a freeholder’s key control policy.
Noel Cardenas leads our team, and he’s built our reputation on one thing: reading the lock before touching it. That matters in Florence-Graham because so many calls involve two locks, not one. The car. And the gate or apartment entry that shares the same keyway. Missing that second lock is how a simple key replacement turns into a building-wide rekey nobody asked for.
Response time to Florence-Graham runs 30 to 45 minutes for urgent lockout and car key calls, depending on traffic on Alameda or the 110. We carry transponder equipment, key blanks, and lock hardware in the van, so we don’t have to run back to a shop in Torrance mid-job. One visit, usually done.
Styles & brands we work with







Our Car Key Replacement Services in Florence-Graham
Transponder Key Cutting and Programming
Most cars in Florence-Graham built after 2000 have a transponder chip in the key. Lose that key, or wear it down until the ignition pin doesn’t read the chip, and the car won’t start. We cut and program transponder keys on-site, including the older Honda, Toyota, and Nissan keys we see constantly on Graham Avenue and the residential blocks around 90001. No dealership tow required.

Non-Destructive Vehicle and Gate Entry
Locked out of your car in Florence-Graham? A locked car door is a 10-minute job for a technician using the right tools. A car behind a padlocked alley gate is a different call. We open both without cutting or drilling where it isn’t necessary. Drilling a car door lock damages the cylinder and costs you more than the key replacement would have. We don’t do that.

Rekey and Lock Cylinder Replacement for Shared Driveway Gates
This is the Florence-Graham specific we handle more than any locksmith working in Huntington Park or South Gate. Shared driveway gates, roll-up gates on alleys, and apartment court entries often use one key for the car and the building. When that key is lost or stolen, rekeying the gate cylinder is the only way to restore control without a full building-wide key change. We rekey cylinders on-site and can replace worn cylinders with ANSI Grade 1 hardware when the old one is packed with grit from wind events.

Worn Ignition and Lock Cylinder Service
Florence-Graham sits in a semi-arid basin. Santa Ana winds blow fine grit into exterior locks and, over years, into ignition cylinders through the keyway. We see ignition cylinders where the tumblers are so worn they spin the key without releasing the steering lock. The fix is a cylinder rebuild or replacement, plus a fresh transponder key cut to the new cylinder. We carry ignition cylinder kits for the most common makes in this area.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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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 Florence-Graham
Your car key is made to work with a specific transponder system: H chip, G chip, Philips crypto, Texas Instruments. We stock blanks and programming equipment for the major automotive transponder families, not just one or two. For building and gate hardware, we work with Kwikset, Medeco, and Yale cylinders daily. A Medeco gate cylinder that’s worn from Florence-Graham wind grit needs a locksmith who understands the pin layout, not someone who’s going to force a Kwikset key into it. We carry replacement cylinders and pin kits for all three brands in the van.
Common Car Key Replacement Problems We See in Florence-Graham
- Transponder keys that spin in the ignition. Years of Santa Ana grit blowing into the keyway wears down the ignition cylinder pins. The key turns but the steering lock won’t release. A new key alone won’t fix it. The cylinder needs service too. We see this constantly on 1920s – 50s bungalows where cars park in the driveway right next to wind-blown sidewalks.
- Lost car key that also operates the building’s alley gate. In Florence-Graham, the car key is often the gate key too. Losing it means the freeholder has a key control problem, not just you. We can cut a new car key and rekey the gate cylinder in the same visit, so the lost key opens nothing.
- Drilled ignitions from attempted fixes. Someone tries to force a worn key with pliers, or a neighbor with a drill “helps.” The steering column gets damaged, the keyway is destroyed, and now you need an ignition cylinder replacement plus a new key. We rebuild what’s salvageable and replace what isn’t.
- Multi-unit apartment courts with mismatched lock hardware. A 1960s stucco court on Florence Avenue might have a Kwikset on the unit door, a Medeco on the driveway gate, and a Yale on the mailbox. When a tenant’s car key replacement involves the gate, we verify the cylinder type before touching it. A wrong key blank in a Medeco cylinder is a jammed cylinder.
Pricing for Car Key Replacement in Florence-Graham, CA
A basic car key with no transponder chip runs $45 – $90 in Florence-Graham, cut on-site. A transponder key with programming runs $120 – $280 depending on the vehicle’s chip system and whether the car is present for programming. Worn ignition cylinder service can add $60 – $150 if the cylinder needs rebuilding or replacing. Rekeying a shared driveway gate cylinder typically costs $35 – $75 per cylinder. These are honest Florence-Graham market ranges, quoted fully on the phone before we dispatch. The price we quote is the price on the invoice. No call-out surcharge added at your door.
Call (877) 265-3856 for a free estimate. We’ll tell you the exact cost before anyone gets in a van.
We Also Serve Cities Near Florence-Graham
Tumbler Lock & Key covers the surrounding South LA pocket as well: Huntington Park, Walnut Park, Willowbrook, and South Gate. If you’re in one of those areas, the same technicians, same van stock, same pricing. This page is for Car Key Replacement in Florence-Graham, but we’re a short drive from any of these neighbors.
Serving Florence-Graham, CA — Our Local Coverage Area
We’re based in the Florence-Graham 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 Florence-Graham
Yes. A worn key that won’t turn the ignition is often a worn key plus a worn cylinder, so we replace the key and service the ignition cylinder in the same visit. We cut a fresh transponder key by code, check the cylinder tumblers for grit and wear, and rebuild or replace the cylinder if needed. Call (877) 265-3856 and we’ll quote it before we head out.
Yes, and this is exactly the kind of job Florence-Graham throws at us. We cut your new car key, then rekey just the gate cylinder to match your new key and the existing building key, if the freeholder wants that. You don’t rekey the entire building for one lost key. The gate cylinder gets new pins, the old key stops working, and nothing else changes.
Yes. Florence-Graham is unincorporated LA County, so lockout and rekey work falls under county sheriff and county code enforcement, not a city police department. That matters when a rekey is part of an eviction, tenant turnover, or dispute. We know the documentation freeholders sometimes need for county-landlord-tenant situations and can provide a simple work order that shows what was rekeyed and when.
We handle the gate first, then the car. We open the padlocked or cylinder-locked roll-up gate without cutting it if possible, cut and program a new transponder key for the car on-site, and rekey the gate so the lost key can’t be used to get back in. That’s the two-lock problem most generic car key pages don’t address. Call (877) 265-3856 and we’ll walk you through it.
Yes. Many Florence-Graham rental units still have the original 1920s – 50s mortise locks. We can rekey or replace that lock hardware and cut and program your new car key in one visit. One call covers your car and your unit door, so you don’t have to schedule two appointments. Call (877) 265-3856 for a free estimate.
Call Tumbler Lock & Key for Car Key Replacement in Florence-Graham
If your key is worn, lost, or won’t turn in the ignition, call (877) 265-3856. We serve Florence-Graham daily, from the apartment courts on Florence Avenue to the single-family blocks off Graham. A real technician answers, quotes your job on the phone, and shows up with the right equipment. Car, gate, or apartment door – one call handles it.
Written by Noel Cardenas, Owner at Tumbler Lock & Key.