Pro Locksmith is an authorized dealer of Medeco and Mul-T-Lock — two of the most respected high-security lock manufacturers in the world. That matters, because a high-security lock is not just a “better” lock. It’s a completely different level of protection built on three things ordinary hardware-store locks can’t offer: keys that cannot be copied without your permission, hardened bodies that resist drilling, picking, and bumping, and true key control that puts you — not a random kiosk — in charge of who has a working key. We install, service, and master-key high-security systems for both homes and businesses across Broward, Miami-Dade, and Palm Beach County.
What Makes a Lock “High Security”
Three features separate a real high-security lock from the deadbolt on the shelf at a big-box store. First, a patented, restricted keyway: the key blank is protected, so no one can walk into a hardware store and copy your key — duplicates are only cut with your authorization. Second, physical attack resistance: hardened steel pins, anti-drill plates, and pick- and bump-resistant designs that defeat the quick, quiet break-in methods burglars actually use. Third, key control: you hold a security card, and only you can authorize a new key. Medeco and Mul-T-Lock are engineered around all three, and as an authorized dealer we can supply, key, and register them properly.
High Security Locks for Your Home
High-security locks aren’t just for businesses. If you own a nice home, have had a break-in nearby, just moved in, or hand keys to cleaners, contractors, dog-walkers, or short-term rental guests, you have a key-control problem — you never really know how many copies are floating around. Upgrading your entry doors to Medeco or Mul-T-Lock deadbolts means every key is accounted for, none can be copied behind your back, and the lock itself stands up to forced entry far better than a standard grade lock. It’s the single most cost-effective security upgrade for a home, and we can match the finish and style to your existing hardware.
High Security Locks for Your Business
For a business, key control is money and liability. When an employee quits, a standard business is left rekeying every door or hoping no copies were made. With a high-security master key system from Medeco or Mul-T-Lock, you decide exactly who opens which doors, keys can’t be duplicated without your authorization card, and turnover no longer means a security scramble. It’s ideal for offices, retail and storefronts, warehouses, medical and professional suites, property managers, and any business that needs to satisfy insurance or access-control requirements. We design the master key hierarchy, install the hardware, and keep your key records so you stay in control as the business grows.
Why Medeco & Mul-T-Lock
These two names are the standard that other locks are measured against. Their keyways are patented and geographically restricted, so duplicates are tightly controlled; their cylinders carry independent security and durability ratings; and their bodies are built to resist drilling, picking, and bumping rather than just slowing it down. Because Pro Locksmith is an authorized dealer, you get genuine hardware, cut and registered correctly, backed by a locksmith who can service it for the life of the lock — not a mystery lock sold once and forgotten.
What We Do
We assess your doors and current hardware, recommend the right high-security solution for your risk and budget, and install Medeco and Mul-T-Lock deadbolts, cylinders, and mortise hardware. For businesses we design and implement master key systems with clear access levels, issue restricted keys on your authorization, and maintain your key records. For homeowners we upgrade entry doors, rekey to a restricted keyway, and set you up with your own key-control card. Same-day service is available across Broward, Miami-Dade, and Palm Beach.
High Security Locks — Common Questions
Can someone copy my high-security key at a hardware store?
No. Medeco and Mul-T-Lock use patented, restricted keyways. Keys are only duplicated with your authorization card, so you control every copy.
Are high-security locks really worth it over a regular deadbolt?
For anyone who cares about who holds a key — homeowners, landlords, and businesses — yes. You get key control plus real resistance to drilling, picking, and bumping, which standard locks simply don’t have.
Can you set up a master key system for my business?
Yes. As an authorized Medeco and Mul-T-Lock dealer we design master key hierarchies so the right people open the right doors, and we keep your key records so turnover never means rekeying everything.
Do you install high-security locks in both homes and businesses?
Both. We handle residential entry-door upgrades and full commercial master key systems, and we’ll recommend the right level of protection for each.
What areas do you serve?
We dispatch from Fort Lauderdale and serve Broward County, Miami-Dade, and Palm Beach — including Hollywood, Pompano Beach, Coral Springs, Plantation, Boca Raton, Aventura, and the surrounding cities.
Call (954) 406-8266
Authorized Medeco & Mul-T-Lock dealer — high security locks for home & business. Broward, Miami-Dade & Palm Beach. Licensed & insured.
Upfront Pricing
What our common jobs cost
we come out and tell you what it takes$55
See the full price list →Call (954) 406-8266
You get one firm price for the finished job before we start — never after. Family owned, licensed and insured, based right here in South Florida. Full price list →
3
Named one of the Three Best Rated locksmiths in Fort Lauderdale — listed for over six years running.
See the listing