Broward County, FL
High-Security Locks. Keys No One Can Copy.
Standard locks can be picked or bumped, and their keys can be copied at any hardware store. High-security locks stop both. I install them for homes, condos, rentals and businesses across Palm Beach and Broward, and I can walk your property first to show you where the weak spots are.
Real Protection, Not Just a Heavier Lock
High security is about three things: how hard the lock is to defeat, how hard the door is to force, and who can get a copy of the key.
Everything to Know About High-Security Locks
High-security hardware costs more than a standard lock, so it is worth knowing what you are paying for and when it is worth it.
What Makes a Lock High Security
A normal pin-tumbler lock can be picked or bumped open by someone with a little practice and a cheap tool. High-security cylinders add extra locking elements, like side bars, angled pins and hardened steel inserts. That makes picking, bumping and drilling far harder. Many models carry UL 437 ratings, a standard that involves actual attack testing.
Key Control: The Part Most People Miss
Stamping a key "Do Not Duplicate" does not stop anyone from copying it. With a restricted, patented keyway, blanks are not sold to hardware stores or key kiosks. A copy has to come through the locksmith who holds your system, with your permission. If you have handed keys to tenants, contractors or staff, that is how you get control back.
Who Should Consider It
Rentals and Airbnbs with frequent guests, landlords and HOAs managing many keys, homes with valuables or a home office, and businesses. Also anyone who has had a break-in or lost keys they cannot account for. For an ordinary home where you just want old keys to stop working, a simple rekey may be all you need. I will tell you honestly which fits.
The Door Matters as Much as the Lock
Most break-ins are not picked locks, they are kicked doors. The weak point is usually the short screws holding the strike plate into a thin door frame. A good high-security install includes a reinforced strike and long screws into the framing. That alone makes a door much harder to force.
Free Home Security Walk-Through
When I come out for your estimate, I look at every exterior door, the sliders and the garage entry. I check what you have, how it is installed and where the weak spots are. Then you get a straight recommendation: what is worth upgrading, and what is already fine. There is no pressure to buy anything.
Frequently Asked Questions
What is a high-security lock?
It is a lock built to resist picking, bumping and drilling, usually with a patented key that cannot be copied at a hardware store. Brands like Medeco and Mul-T-Lock are common examples.
Are high-security locks worth it for a home?
For many homes, yes, especially rentals, homes with frequent visitors or anyone who wants to control key copies. For a home where you just want old keys to stop working, a rekey may be enough. I will tell you honestly which makes sense.
Can high-security keys be copied?
Only with authorization. The key blanks are patented and restricted, so stores and key kiosks cannot cut them. Copies come through the locksmith who holds your system, for people you approve.
Do you offer a free home security check?
Yes. It is part of your free estimate. I look at every exterior door and lock and tell you what is worth upgrading and what is already fine.
Can you add high-security cylinders to my existing locks?
Often yes. Many deadbolts and commercial locks can take a high-security cylinder without replacing the whole lock. I will check your hardware first.
Do you install high-security locks for businesses?
Yes. I install high-security cylinders, restricted key systems and master key systems for offices, storefronts and warehouses across Palm Beach and Broward.
High-Security Locks Across Palm Beach & Broward
I install high-security locks and restricted key systems throughout both counties, 7 days a week from 9 AM to 7 PM. Pick your city below, or call — you will reach Joe directly.
Ready to Upgrade Your Locks?
Book a free estimate and security walk-through — you will get an honest recommendation, not a sales pitch.
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