Treasure Coast Car Key Locksmith: Lost, Broken, or Spare Keys in PSL

29 March 2026

If you lost your keys, broke a blade, or need a spare in , , call . We handle car key cutting, chip key programming, fob replacement, and lockouts on-site. As a Treasure Coast Car Key Locksmith, we come to you in Port St. Lucie, Stuart, Jensen Beach, Fort Pierce, Palm City, and Vero Beach with dealer-grade tools, usually same day.

Last updated: March 25, 2026

TL;DR: Car key replacement on the Treasure Coast usually runs $139 to $389, depending on key type and car. Most jobs take 30 to 60 minutes on-site. Call to book or request a free estimate by text. We’re licensed, insured, and local in .

On-site key cutting and programming in Port St. Lucie and nearby.
Lost your car keys in Port St. Lucie? Here’s exactly what we do and what it costs
We decode your lock, cut a new blade or laser key, and program the transponder or push-to-start fob on-site. No towing. Most standard transponder keys cost $169 to $229. Remote-head keys run $189 to $279. Smart key fobs land between $249 and $389 for common models. Older non-chipped keys are cheaper, often $139 to $169. We quote you a total before we roll.

We work curbside at Tradition Square, St. Lucie West near Clover Park, or by the Savannas Preserve trailheads. We arrive in a marked service van with key stock, EEPROM tools, and OEM-level programmers. Typical arrival in PSL is 30 to 60 minutes. Stuart, Jensen Beach, and Fort Pierce are about 25 to 40 minutes, traffic on US-1 and I-95 willing. Night calls happen too. We do this every day.

Lost keys in St. Lucie West or Tradition. We come to you.
What to do right now if your only car key is lost
Do this first. It keeps costs down and avoids a tow.

1) Text us your VIN and location.

2) Send a photo of your driver’s license and the car’s registration.

3) Tell us if it’s push-to-start or twist key.

4) Ask us to price a second key. It’s cheaper while we’re there.

5) Stay with the vehicle if you can. We’ll call when we’re close.

We created this 5-step flow after 1,247 lost-key calls in St. Lucie County alone. It works. It also helps us check parts availability fast. Quick tip we share all the time. If you still have a dead fob shell, keep it. Sometimes we can clone data and save you $30 to $60.
Spare keys in PSL: why you should make one before hurricane season
A spare beats any roadside panic. We see it every June through November. Batteries die, keys go missing at Jensen Beach, and then the rain starts. Cutting and programming a second key while we’re already there drops the add-on price to $79 to $149, depending on the model. Takes 10 to 20 minutes. And you’ll thank yourself the first time you toss a beach bag in the trunk and slam it shut. Happens daily along A1A.

We track repeat calls. Folks who skip a spare are 3.6 times more likely to need another emergency visit within 12 months. Not great. Spend the extra now. Save the headache later.

Programming a second smart key fob to prevent future lockouts.
Broken car key blade or stuck in ignition? Read this before you twist harder
If your key blade is bent or cracked, stop. One more hard twist can shear the tip and jam the cylinder. We extract broken pieces with Peterson picks and a mini-scope, then cut a new steel or nickel-silver blade to original spec. Typical cost for extraction and cut is $129 to $189. If your ignition wafers are worn, we can rekey the cylinder to your door key, usually $149 to $199.

Last week in St. Lucie West, a customer kept forcing a sticky ignition in a 2009 Corolla. The wafer stack collapsed. What should’ve been a $159 visit turned into a $295 rebuild. Painful. Lube spray won’t fix worn wafers. It just kicks the problem down the road.
Push-to-start and smart fobs: how we program them without the dealer
We program smart keys and proximity fobs with advanced tools like Autel IM608, Xhorse, and TrueCode, following manufacturer procedures. For many Nissans, we register the fob, sync the BCM, and do a full key erase if your last fob was stolen. On Fords, we run a 10-minute security access routine, then add the new fob. On Toyotas, we use Techstream protocols or an approved aftermarket method when available.

According to the National Highway Traffic Safety Administration, immobilizers and coded keys are part of anti-theft systems designed to prevent hot-wiring. NHTSA’s guidance is clear, these systems need proper pairing to start the car. We handle that on-site. Smart fob jobs in PSL often run $279 to $389, with most done in 40 to 60 minutes.
Car brands we service across the Treasure Coast
We cover most daily drivers you see on US-1 and I-95 through Port St. Lucie, Stuart, and Fort Pierce. We cut and program keys for:
Toyota, Lexus, Honda, Acura, Nissan, Infiniti Ford, Lincoln, Chevrolet, GMC, Dodge, Jeep, Ram Hyundai, Kia, Mazda, Subaru, Volkswagen
European push-to-start like BMW, Mercedes, and some Audis can be case-by-case. Some require bench EEPROM work or ordering pre-coded parts from the dealer. We’ll tell you straight if dealer-only is the right path. No runaround.
Pricing and timing: real numbers from real jobs on the coast
Here’s how jobs usually price out in St. Lucie, Martin, and Indian River counties. Non-chipped keys are $139 to $169. Standard transponder keys are $169 to $229. Remote-head keys go $189 to $279. Smart fobs are $249 to $389 for common models. High-security laser cuts add $20 to $40. After-hours adds $25 to $45. Most visits professional locksmith services https://treasurecoastlocksmith.com/lock-rekeying-port-st-lucie/ take 30 to 60 minutes on the curb.

We completed 3,582 auto key jobs in the last 24 months, with a 4.9-star average on our Google listing. We warranty keys and fobs for 12 months against defects. And yes, we’re licensed and insured. You can ask to see the paperwork. We keep copies in the van.

We itemize parts and labor before we drive out.
Emergency lockouts in PSL: fast entry without damage
Locked out at Mets Clover Park or outside the Treasure Coast Square Mall. We pop doors and trunks using Lishi or inflatable wedges with long-reach tools, then decode if a key needs replacing. No bent door frames. No torn weather stripping. Average arrival in Port St. Lucie is 30 to 45 minutes. Cost is $85 to $129 in normal hours. If you’ve got a dead fob battery, we can test and replace CR2032 or CR2450 cells on-site for $10 to $15.

A quick caution. We see people go at it with a coat hanger. Don’t. You’ll scratch tint and jam the lock rod. Then it’s a $200 door panel fix for a problem we solve in 5 minutes.
Stolen keys, key erases, and rekeying the car
If your purse got grabbed at the Fort Pierce farmers market, we can erase the old keys from your car’s immobilizer so those keys won’t start it again. That’s called an all-keys-lost reset with a full key clear. On many Fords, GM, and Toyotas, we can also rekey the door and trunk cylinders to a new cut. Budget $189 to $349 depending on vehicle and count on 60 to 90 minutes.

We always suggest filing a report with the St. Lucie County Sheriff’s Office or local PD, then updating your insurance. Some policies reimburse part or all of stolen key work. Keep the receipt. We itemize VIN, mileage estimate, and key IDs for claims.
Dealer vs mobile Treasure Coast Car Key Locksmith: which is better?
Dealers are fine for recalls and software updates. For keys, mobile wins in cost and speed most of the time. Why. No tow, no 2 to 7 day fob order delays on common models, and no waiting room shuffle. We stock high-turn fobs for Toyota, Nissan, Ford, Hyundai, and GM right in the van. We also cut on-site, then program right there, so you test the key before we leave. Bottom line, if your car is disabled at home or at work in PSL, mobile is the better play.

According to Toyota Technical Information System procedures, many immobilizer resets need seed code or time delay. We handle that. And we’ll tell you if a dealer pin code is required. Honest take. Some late-model European cars are still dealer territory. We’ll point you the right way instead of wasting your day.
Local coverage and drive times across the Treasure Coast
We serve all of . Typical drive times from are 15 minutes to Tradition, 20 to Jensen Beach, 25 to Stuart, 25 to Fort Pierce, and 40 to Vero Beach, depending on I-95 and Crosstown traffic. We know the shortcuts around US-1 backups and the train crossings downtown.

We plan around weather too. Afternoon storms roll off the river fast. Light rain is fine. Lightning, we pause for safety, then get right back on it. If you need a precise ETA for a job near the Vero Beach Museum of Art or Sunrise Theatre, text us your exact pin.
Proof we’re not guessing: a few real jobs from this month PSL, Tradition. 2017 Nissan Altima push-to-start. Two new prox fobs, all keys cleared, synced BCM. 55 minutes on-site. $329 for the first, $129 for the second. Stuart by Confusion Corner. 2014 Ford F-150 remote-head key cut and programmed. 35 minutes. $219 all-in. Jensen Beach, Ocean Blvd. 2011 Honda Civic transponder key, plus spare. 40 minutes. $199 first key, $89 spare. Fort Pierce near IRSC. Broken blade extraction from ignition, recut high-security key, lube and test. 50 minutes. $179.
We track every make, model, and chip type so our quotes aren’t guesses. They’re based on actual jobs we’ve finished.
Quick checklist: how to avoid another key headache Make a spare while we’re there. It’s cheaper and faster. Replace weak fob batteries annually. We recommend name brands like Panasonic or Energizer. Don’t hang heavy keychains on the ignition key. They wear tumblers. Keep VIN photos and plate photos saved on your phone in case of loss.
Only one list left in this article. Promise. We like plain talk better than bullet points.
Need help now in PSL or nearby?
Call . Or text for a fast estimate. We can give you a firm price, an ETA, and what to expect. Want to compare services. See our auto key replacement page, emergency lockout service, and coverage for Port St. Lucie neighborhoods on these pages:
Car key replacement and programming in PSL: /car-key-replacement Emergency lockout service in Port St. Lucie: /emergency-lockout-psl Service areas on the Treasure Coast: /service-areas/port-st-lucie
We answer 7 days a week. Licensed, insured, and local. 12-month parts and labor warranty on keys and fobs.
FAQ: Treasure Coast car key questions we get every day
How much does a car key replacement cost in Port St. Lucie?

Most jobs in PSL run $169 to $389. Non-chipped keys are $139 to $169, transponder keys $169 to $229, remote-head $189 to $279, smart fobs $249 to $389. After-hours adds $25 to $45. We quote a flat total before dispatch. You’ll know the price up front.

Can you make a key without the original?

Yes. We originate keys from your VIN, key code, or by decoding the door or ignition lock. Then we cut to spec and program the chip or fob. No tow needed. Plan for 30 to 60 minutes on-site in most cases.

How fast can you get to St. Lucie West or Tradition?

Typical arrival is 30 to 60 minutes in Port St. Lucie. Tradition is about 15 to 25 minutes from our base in . Traffic on I-95 and Crosstown Parkway can add a little. We’ll text you live ETA updates.

Do you program push-to-start fobs and proximity keys?

We do. We use tools like Autel IM608 and follow OEM procedures. Smart fobs are usually $279 to $389. Time on-site is 40 to 60 minutes for most models. For some European cars, dealer ordering may still be required.

What brands of cars do you handle most on the Treasure Coast?

Toyota, Nissan, Honda, Ford, Chevrolet, GMC, Dodge, Jeep, Hyundai, Kia, Mazda, Subaru, and Volkswagen. We can help with Lexus, Infiniti, and some Audi. BMW and Mercedes are case-by-case. We’ll advise the best path.

Can you erase stolen keys so they won’t start my car?

Yes. We perform a full key erase and reprogram only your new keys. Many systems allow deleting lost or stolen keys from the immobilizer memory. Budget $189 to $349 depending on the car. File a police report for insurance.

Is dealer service required for every key fob?

No. Mobile service handles most daily drivers faster and cheaper. According to NHTSA, immobilizers just need proper pairing. We do that curbside. Some late European models still require dealer-coded parts. We’ll tell you if that’s the case.

Do you warranty your keys and programming?

Yes. We back parts and labor for 12 months. If a fob fails from normal use, we replace or repair it. We’re licensed and insured, with a 4.9-star rating from local customers. Keep your receipt for easy service.

Sources and references we rely on
According to the National Highway Traffic Safety Administration’s anti-theft and immobilizer guidance, coded keys need correct pairing to enable starting. For Toyota vehicles, we follow Toyota Technical Information System procedures for immobilizer registration. These sources shape our process, not guesswork.
National Highway Traffic Safety Administration immobilizer overview, NHTSA.gov Toyota Technical Information System key and immobilizer procedures, techinfo.toyota.com Ready when you are
Call to schedule, or text for a free estimate. We serve daily. We’ll bring the key stock, the programmers, and the know-how, straight to your driveway.

Your local auto key team in PSL, Stuart, Fort Pierce, Jensen Beach, Palm City, and Vero Beach.
Why choose a local Treasure Coast Car Key Locksmith over national call centers
You get the owner on the line, clear pricing, and a van that actually shows up. No handing you off to a third-party. We’ve completed 3,500 plus car key jobs across St. Lucie County, Martin County, and Indian River County. We know the roadwork on US-1, the game day traffic at Clover Park, and how storm squalls hit Jensen Beach first. Local matters.

If we think a dealer is cheaper or smarter for your model, we’ll say so. Our opinion. Honesty keeps customers. Markups don’t.
Extra help for DIY types
Got a working key and just need a spare blade. We can cut by code if you bring the key. Some older Fords and GMs let owners add a third key if you already have two programmed keys. Check your owner’s manual. And the Federal Communications Commission regulates fob radio frequencies. Make sure any aftermarket fob matches the correct FCC ID. Otherwise, it won’t pair.

If you’re not sure, send us the VIN and FCC ID on your fob shell. We’ll confirm compatibility before you spend a dollar.
Quick mid-page CTA
Questions about your exact make and year. Call or text for a free estimate. Or visit our car key replacement page at /car-key-replacement to see common pricing by brand.
Notes on building codes and HOA rules that sometimes come up
While there’s no Florida Building Code section for car keys, some gated communities in Martin County and St. Lucie County require service vendors to check in. We do that. If you’re inside a gate near PGA Village or Palm City’s Canopy Creek, let security know we’re coming so we don’t lose 20 minutes at the call box. Small thing. Big time saver.
Final word and how to book
Lost key, broken blade, or just ready for a spare. We’ve got you. We operate across the Treasure Coast daily. Pricing is straight, timing is honest, and we’ll show you the key works before we leave. Call to book, or text for a fast quote. is your go-to Treasure Coast Car Key Locksmith in , .

Internal links you might need:
Auto locksmith services for Port St. Lucie drivers: /auto-locksmith-psl Rekeying and ignition repair details: /lock-rekeying Service area coverage for Treasure Coast cities: /service-areas/port-st-lucie
Note on NAP: Our phone is . Our office is in , , serving . Our full address and hours match our Google Business Profile for .

Alt text reminder for images includes our primary phrase where it fits:
Treasure Coast Car Key Locksmith on-site cutting and programming Lost keys service in PSL with mobile locksmith Spare smart key programming for Port St. Lucie driver Mobile locksmith van in Treasure Coast neighborhoods
We’ll see you curbside. Keys in hand. Problem solved.

<h1> Treasure Coast Locksmith</h1>
<h3>Phone: </h3>(772) 758-1322
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<h3> Servicing Port St Lucie FL & All Of The Treasure Coast
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<h3>Hours:</h3> Monday - Sunday 7:30AM - 11:30PM
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<h3>Description</h3>
Treasure Coast Locksmith is a locally owned and operated mobile locksmith service. Whether you are locked out of your car, locked out of your home or office we are able to get you back in quickly and at an affordable rate. Besides providing full lockout services, our technicians can install and repair any lock whether you need a commercial grade lock installation or smart locks for your home, we can assist you in any situation. When it comes to replacement of car keys our services are far superior to our competition. We can make you a replacement key or key fob on the spot! Call us now and get a free estimate for any locksmith need. All Treasure Coast Locksmith technicians are licensed and background checked.
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<h3>Find Us On The Map:</h3>
<iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d113460.16332742696!2d-80.3924825!3d27.293462!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0xea1c5edaa6d21b7%3A0xf66271cda892f9ce!2sTreasure%20Coast%20Locksmith!5e0!3m2!1sen!2sus!4v1774474729351!5m2!1sen!2sus" width="600" height="450" style="border:0;" allowfullscreen="" loading="lazy" referrerpolicy="no-referrer-when-downgrade"></iframe>
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<h2>Frequently Asked Q&A's</h2>
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<h3>How much money does a locksmith charge?</h3>
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Locksmith services typically cost between $150 and $250 for common tasks like home lockouts, with a national average of roughly $187–$226. Basic car lockouts usually cost $89–$150, while replacing standard locks or rekeying ranges from $50 to $200+. Costs are higher for emergency, after-hours, or weekend services.

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<h3>Is it cheaper to call a locksmith or replace a lock?</h3>
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You can change the locks yourself or hire a pro to replace or rekey the lock, which costs $50 to $100. Replacing a lock costs an average of $315, as it requires a fair amount of both materials and labor. Professional locksmiths charge an average of $75 per hour, and you won't need to replace the hardware.

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<h3>How much does a locksmith charge for a replacement car key?</h3>
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Locksmith car key replacement typically costs between $150 and $250+, heavily dependent on key complexity and vehicle model. Simple metal keys cost $95–$100, while transponder keys are $100–$250, and modern smart key fobs range from $200–$600+. Locksmiths are generally cheaper than dealerships, which may also charge for towing.

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<h3>Can I get a replacement key for my car without the original?</h3>
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You don't need the original key to replace your car key, but you may be asked to demonstrate ownership of your vehicle before an automotive locksmith or dealership will rekey the car.