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 Tujunga
If you’re in Tujunga and your car key just snapped in the ignition or vanished somewhere between the foothills and Foothill Boulevard, we can help. We replace, cut, and program car keys on-site across Tujunga, typically arriving within 30 to 45 minutes from our dispatch point. That covers the 91042 and 91043 ZIP codes, from the older streets near Sunland Boulevard down to the newer cuts above the wash. Call (866) 497-9415 and we’ll tell you exactly what the job will cost before we head your way.
Why Greystone Locksmith Is Tujunga’s Preferred Car Key Replacement Company
Tujunga isn’t a flat grid like other parts of the Valley. The streets climb, the driveways switchback, and the houses were built across four very different decades. That means a locksmith who only knows how to clone a fob is going to miss half the job. We’ve spent enough time working these hills to know that a customer on Plainview Avenue with a 2004 Honda and a customer off Valmont Drive with a 2019 Subaru are dealing with different key systems, different wear patterns, and often a completely different front door waiting behind them. That’s the difference between a dispatch and a real visit.
Gil Tanner runs the team, and the standard is simple: we treat every Tujunga job as a full security check, not a single-key transaction. If your car key needs replacing and your home’s front door has an original mortise lock from the 1930s that hasn’t been serviced since the Johnson administration, we’ll tell you. We won’t pretend not to see it. That honesty is why Tujunga customers keep our number.
We also know the response routes. Coming into Tujunga from the south, the quickest access changes depending on the time of day. Morning runs up La Tuna Canyon Road behave differently than evening calls through Sunland. It sounds like a small thing, but it’s the difference between “we’ll be there soon” and “we’re pulling up now.” We quote the full price on the phone, and that price is the price on the invoice. No dispatch fee added at the door, no surcharge for the neighborhood.
Styles & brands we work with
Our Car Key Replacement Services in Tujunga
Transponder and Chip Key Programming
Most cars on the road in Tujunga, from a 2008 Ford Focus to a 2022 Toyota Camry, use transponder keys. The key contains a small chip that has to be programmed to your car’s immobilizer before the ignition will turn. We bring the programming equipment to your driveway, your parking spot on Foothill Boulevard, or wherever the car is sitting at Herbert’s or the Vons lot. You don’t have to tow anything to a dealer and you don’t have to wait three days. The job usually takes 20 to 40 minutes on-site.
Key Fob Replacement and Remote Programming
If the fob still unlocks the doors but won’t start the car, the issue is usually the chip or the battery contact. If it won’t do either, the fob’s circuit board has likely failed. We stock common fobs for Honda, Toyota, Ford, Chevy, and Kia in our service vehicle, which means we can usually complete a Car Key Replacement in one visit. For Tujunga drivers heading up the 210 for a commute, that’s the difference between losing an hour and losing a whole day.
Rekey Services for Cars and Homes
Sometimes the key isn’t lost, exactly. Maybe it’s with a roommate who moved out, or it fell off a lanyard at a trailhead above Haines Canyon, and someone might have picked it up. You don’t always need a new key; you might need a rekey. We rekey vehicle locks and home locks alike. On older Tujunga homes, we’ll tell you when a rekey makes more sense than a full replacement, which it often does if the cylinder is structurally sound. Rekeying is often the smarter move. We’ll tell you which is right for your situation.
Mortise Lock Service on Older Tujunga Homes
Here’s where Tujunga’s housing stock changes the conversation. Homes built between the 1920s and 1950s frequently have original mortise locks, which means the lock body sits inside a pocket cut into the door edge, not in a standard round bore. These locks don’t accept modern deadbolts without cutting new door prep, and the cylinders often use obsolete keyways. If you need a replacement cylinder, a new strike plate, or a complete mortise lock body, we do that work. Not every locksmith will touch a mortise lock. We work on the lock in front of us, not just the brands we prefer.
What happens when you call
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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 Tujunga
We work on Schlage, Kwikset, Medeco, and Yale hardware regularly, along with the automotive key systems from Honda, Toyota, Ford, GM, Chrysler, Kia, and Hyundai. We carry common cylinders, pins, and key blanks for those lock brands in the van, so a Tujunga job doesn’t stall for parts. If your home has a Baldwin or Sargent lock, those are in our wheelhouse too. A brand name only matters if the person holding the screwdriver actually knows the thing. We do.
Common Car Key Replacement Problems We See in Tujunga Homes
- Worn transponder keys holding an older car hostage. In the foothill neighborhoods around Haines Canyon and the stretch near the Big Tujunga Wash, plenty of daily drivers are 15 to 20 years old. Their original keys have been turned hundreds of thousands of times. The wear pattern eventually defeats the chip’s signal, and the car won’t start even though the key slides in. That requires a new transponder key and fresh programming, not a hardware-store copy.
- Original mortise locks preventing smart lock upgrades. Tujunga’s older cabins and ranch homes often have doors with non-standard backsets and worn strike plates. A car key replacement visit sometimes turns into a door-hardware triage. You might want a keypad or smart deadbolt, but the existing door prep won’t accept it without modification. We’ll tell you what’s possible and what isn’t, before we cut anything.
- Seasonal swelling jamming both car doors and house locks. Tujunga’s hot, dry summers and occasional winter rains make wood doors and frames move. That swelling can misalign door latches so a car door feels seized, and it can make a home lock cylinder bind. We see this every year, usually in late August and again in January. The fix is often adjustment and lubrication, not new hardware.
- Ash and heat distortion after wildfire season. After an evacuation or a close call, it’s common for fine ash to work into ignition cylinders and gate locks. The result is a key that won’t turn, or grinds when it does. We perform non-destructive entry and clean out or rekey the affected cylinder. On hillside properties, gate locks are often the biggest headache. After a burn scare, many Tujunga residents have gate locks we need to rekey to match new fire-access codes.
Pricing for Car Key Replacement in Tujunga, CA
A standard transponder key replacement for a car without push-button start typically runs $180 to $340 in Tujunga, depending on the year, make, and whether the key has to be cut from a blank or cloned from a worn original. A basic non-chip key runs $95 to $150. A proximity key or push-to-start fob runs $250 to $450 complete, and that includes programming. Home lock rekeys during the same visit usually add $25 to $45 per cylinder. Mortise lock service on older Tujunga doors runs $75 to $180 depending on whether we’re rekeying the existing cylinder or replacing the mortise body entirely. If we arrive and the job is different than what we discussed, you’ll approve any change before we touch a tool. Call (866) 497-9415 for an exact quote. Estimates are free, and the number we quote is the number you pay.
We Also Serve Cities Near Tujunga
If you’re across the line in Sunland, La Crescenta-Montrose, Shadow Hills, or Burbank, the same team covers those streets too. Car Key Replacement in Tujunga is our local focus, but the foothill corridor doesn’t end at the 210. We’re usually close enough to reach the surrounding neighborhoods in under 40 minutes.
Serving Tujunga, CA — Our Local Coverage Area
We’re based in the Tujunga 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 Tujunga
Yes. We can create a new key for the car even if you have no working key at all, and we can do it in your Tujunga driveway. The process requires reading your car’s security system directly, which takes a little longer than simple duplication but is entirely doable on-site. While we’re there, we’ll also take a look at your home’s original mortise lock. If the cylinder is worn but the mortise body is intact, we can rekey it with new pins and cut you a fresh home key. You don’t have to replace a 1930s mortise lock just because it’s old. Call (866) 497-9415 and tell us what you’re dealing with. We’ll give you a straight answer.
Almost never. We open most mortise locks non-destructively using pick tools and by decoding the existing cylinder, even on the older Tujunga cabins with tight door frames and decades of paint on the hardware. Drilling is a last resort, and if it ever comes to that, we’ll tell you before we do it and we’ll have a replacement mortise lock with us. Many locksmiths jump straight to the drill because it’s faster. We’d rather preserve the original hardware, especially on a home where the lock is part of the house’s character. Call (866) 497-9415 and describe the door. We’ll give you a sense of what to expect before we arrive.
Yes. Post-evacuation, we commonly find fine ash and heat distortion interfering with both ignition cylinders and hillside gate locks in Tujunga. We’ll clean the ignition, cut and program a new key if the old one is damaged, and service or rekey the gate lock to match current fire-access requirements. Because we handle automotive, residential, and gate hardware in one visit, you don’t need two separate appointments. Call (866) 497-9415 and mention the evacuation. We prioritize those calls.
Yes, with some honest caveats. Many of Tujunga’s 1920s to 1950s doors have non-standard backsets and thin stiles that don’t accept a modern deadbolt without resizing the door prep. In some cases, a retrofit is straightforward. In others, a smart lock simply isn’t the right fit for the door as it stands. We’ll tell you which one you’re dealing with. If a keypad or smart lock can be installed cleanly, we do it. If it would look like a hack job, we’ll say so and offer the best alternative. Call (866) 497-9415 for a straight answer about your specific door.
Rekeying means we change the internal pins inside the existing cylinder so old keys no longer work, then cut you new keys. Replacing a cylinder means we swap the entire cylinder for a new one, which is only necessary when the old cylinder is cracked, stripped, or seized beyond repair. On most Tujunga homes with original mortise locks, rekeying is the better option because it preserves the historic hardware and costs less. Rekeying typically runs $25 to $45 per cylinder; a cylinder replacement is usually higher. We’ll tell you which one your lock actually needs. Call (866) 497-9415 for an honest assessment.
Written by Gil Tanner, Owner at Greystone Locksmith, serving Tujunga and the surrounding foothill communities.