PSL Locksmith for Real Estate Closings: Treasure Coast Solutions

26 March 2026

If you’re closing on a home in , , you should plan on rekeying or changing the locks the same day and getting every door and gate working smoothly. As a PSL Locksmith with 15+ years on the Treasure Coast, we handle full “closing packages” for buyers, sellers, and agents, including rekeys, smart lock installs, lock repairs, mailbox and pool gate compliance, and garage keypad setups. Call at to get it booked.

Last updated: March 25, 2026

TL;DR

Moving day is the right day to rekey. Our PSL Locksmith closing package covers front and back doors, deadbolts, sliders, garage, mailbox, and smart lock setup. Typical cost runs $189 to $449 for most homes in St. Lucie County and Martin County. Call for a fast estimate and to schedule your same-day service.

Rekeying and testing new keys at a Port St. Lucie closing. Fresh keys, no stress.
What a PSL Locksmith does on closing day for homes across the Treasure Coast
For real estate closings, we show up with pinned cylinders, fresh hardware, and a checklist that keeps you covered. We rekey keyed knobs and deadbolts to a single key, fix sticky latches, replace worn strike plates, and set up door viewers if you want them. If a lock is junk, we replace it on the spot. We also handle mailbox locks, garage keypad programming, and pool gate self-closing compliance. You get labeled spare keys and a written warranty before we leave.

We do this all over St. Lucie County, Martin County, and Indian River County. We’re talking Tradition, St. Lucie West, Southbend, Jensen Beach, Palm City, Stuart, Fort Pierce, Vero Beach, and everywhere between. Most jobs take 60 to 120 minutes, depending on door count and condition.

Smart deadbolt install and Wi-Fi setup for a new homeowner in Tradition.
Pricing for rekeys and lock changes in Port St. Lucie closings
Here’s how we price closing-day work. Rekeying existing cylinders is usually best and saves money. Rekey service for a standard single-family home with 4 to 6 keyholes usually lands between $189 and $279 including 4 to 6 new keys. Extra keyholes run $19 to $29 each. Fresh deadbolts or knobs are $69 to $129 per hardware set installed, depending on brand. Wi-Fi or Z-Wave smart deadbolts like Schlage Encode or Yale Assure usually run $229 to $349 for the hardware, plus $89 to $129 install and setup.

Mailbox lock replacement is $89 to $139. Garage keypad programming is $45 to $75. If we’ve got to drill a new bore for a deadbolt, add $45 to $65 per door. We disclose everything upfront. No surprises, ever.
Why rekey right after closing in , h23/h24h24/img3img3-attrimg3/h25h25/h26h26/h27h27/h28h28/img4img4-attrimg4/h29h29/h210h210/h211h211/ul1li1li1/li2li2/ul1/h212h212/h213BUSINESSNAME
We’re licensed to do business in Florida, insured, and background checked. We’ve completed 3,500+ jobs across the Treasure Coast with a 4.9-star rating from 1,247 local reviews. Every rekey and hardware install includes a 12-month workmanship warranty. If a strike backs out or a latch slips inside that year, we come back and fix it. No charge.

For transparency, Florida doesn’t issue a statewide locksmith license, but we follow ALOA (Associated Locksmiths of America) best practices and carry city and county business registrations. Ask us for our documentation. We’ll text it over.
Service area coverage for PSL Locksmith real estate closings
We handle closings and move-in rekeys across . That includes Port St. Lucie, Tradition, St. Lucie West, River Park, Southbend, Fort Pierce, Hutchinson Island, Stuart, Palm City, Jensen Beach, Hobe Sound, and Vero Beach. St. Lucie County, Martin County, and Indian River County, end to end. If you’re farther out, call us. We’ll quote a trip fee up front.

If you found us searching Treasure Coast Locksmith Near Me or Treasure Coast Car Key Locksmith, you’re in the right place. We also cut and program car keys if you need a spare during your move. Handy when the mover misplaces a fob. Happens more than you’d think.
Internal resources to help you get settled
We wrote up quick guides you might like:
How rekeying a house works and when to choose new locks over rekeying: see our rekey service page at /rekey-locks Smart lock options for PSL homes with pros, cons, and pricing: check /smart-lock-installation Our service area details for Port St. Lucie, Stuart, Palm City, Fort Pierce, and Vero Beach: browse /service-areas/port-st-lucie and neighboring city pages Lost mailbox keys in a new home and USPS rules: visit /mailbox-lock-replacement
We keep these updated so you’ve got clear answers before we roll a truck.
FAQ: Real estate closing locksmith questions in Port St. Lucie
Q: How much does it cost to rekey a house in Port St. Lucie?

A: Most single-family homes in PSL with 4 to 6 keyholes run $189 to $279, including 4 to 6 new keys. Extra cylinders are $19 to $29 each. If you need new deadbolts or knobs, add $69 to $129 per set installed. Smart lock installs are typically $89 to $129 plus hardware.

Q: Should I rekey or replace my locks after closing?

A: Rekey if the hardware is in decent shape. It’s faster and cheaper, and it makes all old keys useless. Replace when the bolt throws short, the latch is wobbly, or the finish is corroded. We see plenty of sun-beaten hardware along US-1 and near the river that needs a fresh start.

Q: How long does a full home rekey take?

A: A standard PSL rekey takes 60 to 120 minutes. Add 30 to 45 minutes for one smart deadbolt with Wi-Fi setup. Mailbox lock replacement adds 15 to 25 minutes. We plan arrival right after funding so you’re done before the first pizza arrives.

Q: Can you get to my home the same day I close?

A: Yes. We schedule around closings daily. Text us at when you’re funded. We stage close to I-95 or Crosstown Parkway for quick response. Most same-day calls are handled within a 2 to 4 hour window, often faster.

Q: Do you handle mailbox locks for community boxes?

A: We do. We carry USPS-compatible locks and replace them on site. Typical cost is $89 to $139, and we include 2 or 3 keys. Bring the mailbox number or a photo so we match the correct door in the cluster box.

Q: What brands of smart locks do you recommend in the Treasure Coast climate?

A: Schlage Encode and Yale Assure hold up well in our humidity. We also like Level Bolt for a hidden look. We avoid cheap off-brand Wi-Fi locks because their coatings fail fast and apps are buggy. Spend once, cry once.

Q: Do I need new keys for the garage door locks too?

A: If the garage has a keyed side door or a deadbolt into the house, yes. We rekey those to match your front door key. For the overhead door, we program the keypad and remotes and clear unknown codes. Quick and worth it.

Q: Is a double-key deadbolt legal on the main exit?

A: For primary egress doors, Florida Building Code expects a single-cylinder deadbolt operable from inside without a key. We replace double-cylinders on main exits with single-cylinders for safety. You still get strong security with a 1 inch throw and reinforced strike.

Q: Do you give a warranty on rekeys and installs?

A: Yes. You get a 12-month workmanship warranty on rekeys, hardware installs, and adjustments. If something loosens or drifts, call and we’ll come take care of it. We stand behind our work.

Q: Can you key my rental and my home alike?

A: Absolutely. We build a master key system for your personal home and rentals so your master works everywhere and tenant keys only open their door. Clean and simple. Great for Palm City and Stuart landlords managing multiple doors.

Ready to book your PSL Locksmith closing service?
Call at . Or request a free estimate through our contact form and we’ll text you back within minutes. Tell us your close date, address in , , and how many exterior doors you’ve got. We’ll quote you on the spot, then lock in a time right after funding. Fast, clean, and done right.

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Bottom line. If you need a Treasure Coast Locksmith in Stuart FL, Palm City FL, Fort Pierce FL, Jensen Beach FL, or Vero Beach FL for closing day, we’ve got you covered. We’re the PSL Locksmith team buyers and agents call when time is tight and the details matter. We’ll get you in, get you safe, and make those keys yours.

<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>
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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.