Treasure Coast Locksmith provides key duplication services in Port St. Lucie, Stuart, Fort Pierce, Vero Beach, Jensen Beach, and across the Treasure Coast. Call (772) 758-1322 for mobile service. Treasure Coast Locksmith cuts duplicate keys for homes, cars, high-security systems, and smart lock backups. Walk-in at Treasure Coast Locksmith's Port St.
Lucie shop or mobile onsite.
Need a spare key? Seems like a 5-minute job until you try to get a car key duplicated at a hardware store and they tell you "sorry, we don't do transponder" or "sorry, this is a restricted keyway we can't cut." The big-box stores handle maybe 30% of the key types on the road today.
We have HPC Blitz, ITL 950C, and Silca RW4 Plus machines for precise cutting, plus the chip programming equipment for transponders.
You can walk into our Port St. Lucie shop for a quick cut while you wait, or we can come to you with the mobile unit. Either way, cuts are usually faster and cheaper than the dealer.
Lucie shop or we come to you.
Key duplication problems we solve
The usual reasons Treasure Coast customers call for key duplication.
Common duplication situations
- Ford F-150 transponder key duplication needed, dealer quoted $280. We cut and program for $155 in the driveway.
- Old vacation rental in Jensen Beach needs 6 house keys for cleaning staff. Bulk discount and matched cuts.
- Snowbird in Vero Beach loses keys regularly and wants a few spares in advance before winter season.
- New homeowner in Tradition needs duplicates for every household member after the post-closing rekey.
- Business owner wants extra master keys for a commercial rekey at their Fort Pierce office. Cut and logged.
- Parent wants a key for a college-age child who is moving back home for the summer. Quick walk-in cut.
Key cutting equipment and precision
Key cutting looks simple but is surprisingly sensitive to equipment precision. A hardware store big-box key machine has loose clamps, dull cutter wheels, and no depth gauge. The resulting key is usually close to the original but often has cut depths off by a few thousandths of an inch.
A lock with worn pin tumblers will accept these imprecise cuts fine, but a new or precisely-made lock will reject them.
We use HPC Blitz code machines for residential and Silca RW4 Plus for high-security and automotive cutting. Both use calibrated cutter wheels, spring-loaded clamping, and depth stops that ensure every cut is within factory tolerance.
For automotive transponder keys, the equation gets more complex. The mechanical blade has to be cut precisely AND the chip inside the key head has to be programmed to the car's immobilizer system. Standard hardware stores cannot do either precisely.
We use Autel IM608 Pro and Xhorse VVDI Key Tool Plus for programming, combined with Silca RW4 Plus for mechanical cutting. The whole process takes 10 to 25 minutes onsite for most vehicles.
We carry both, which is why we can cut these keys onsite while most other locksmiths have to send you to a specialty shop.
How a key duplication call works
Tell us the key type
Call (772) 758-1322 or stop by our Port St. Lucie shop. Tell us the brand, the cut pattern, and how many copies.
Quick cut or onsite
Walk-in cuts take 2-5 minutes per key. Mobile cuts at your location take about the same time once we arrive.
Test against your lock
If you have your lock with you (or at the location), we verify the cut works before you leave.
Pay and go
$5-$12 for standard keys, higher for automotive and restricted. Card, cash, or digital wallet accepted.
Key duplication tips
- Always keep one spare set in a trusted location - neighbor, monitored lockbox, never under a planter.
- Cut new keys from the original factory key when possible. Copies of copies drift from the original cut over time.
- Label your keys with tape and marker. A drawer full of unlabeled keys is useless in an emergency.
- For automotive keys, get a spare the day you buy the car, not after you lose the original. Mobile programming is faster with a working key present.
- For restricted keyways, get authorization paperwork at the time of installation so future duplications are quick.
- Don't try to copy keys from photos or impressions. The precision needed for a reliable cut requires the original or factory code.
Related services
Other Treasure Coast Locksmith services in this cluster.
Key duplication FAQs
Common questions about getting duplicate keys cut on the Treasure Coast.
What Our Customers Say
Over 500 Google reviews - 5.0 star average
"Positively great service. Daniel arrived, installed my keyless entry system, and stayed until I was comfortable using the new entry. I highly recommend!!"
"Daniel from Treasure Coast Locksmith arrived within 1 hour of my call and successfully opened my front door within minutes. He was professional, kind and got the job done!"
"Eddie came out 7:30 at night to my home and made me a key fob for my car. He was very polite and punctual. I think it took him 15 minutes the most and was half the price of the dealership."
"These guys really saved the day!! Locked out of my car on a long trip. Eddie and team were responsive, timely and got the job done quickly. Highly recommend their services."
Request a Free Quote
For non-urgent inquiries. Need help now? Call (772) 758-1322 Florida Statute 489.505 defines locksmithing as a regulated profession requiring state licensure. Licensed locksmiths must maintain active licensing, liability insurance, and continuing education.
Need a duplicate key?
Call (772) 758-1322 or stop by our Port St. Lucie shop for fast, precise key duplication.
Call (772) 758-1322