High-Security Locks: What Are They & Do You Need Them?

No matter where you are in Miami, security should always be a top priority. If you’ve been searching for new ways to secure your residential property or commercial building, you may have stumbled across mentions of high-security locks.

In this blog, we will look at what high-security locks are and decide if they’re worth your money.

High-Security Locks 101

To better understand what a high-security lock is, let’s look at their traits:

  • High-Quality Materials

High-quality metals are designed to withstand hard impact, which is why high-security locks are heavier than others. Even if it’s designed to prevent picking and drilling, a traditional lock that’s made with cheap metals and plastics is pointless.

  • Drill-Resistant

Drilling is a common way for criminals to access a home or building and once a lock is drilled, there’s no going back. Drilling takes very little physical effort, which is why it’s a preferred choice for gaining entry. High-security locks have anti-drill plates and steel ball-bearings to prevent criminals from accessing a property using a drill.

  • Superior Bolt Strength

Along with using high-quality metal, these locks have stronger bolts too. The stronger the bolt, the harder it is for criminals to use a hammer or battering ram to enter. These superior bolts are designed to withstand brut strength. In fact, it can even stop criminals from sawing the bolt in half.

  • Patented Keyways

Key copies are necessary, but they’re also one of the most common ways for criminals to easily access a home or building. Every key copy you have increases the chances of criminal activity. High-security locks have patented keyways, which means only specific machines can make key copies.

Are High-Security Locks Worth It?

The answer to this question depends on your needs. If you want extra protection, but would prefer a more affordable solution, high-security locks may not be the right option for you. If you don’t mind paying a bit extra to protect your financial assets, we highly recommend considering high-security locks.

It’s important to keep in mind that high-security locks still need to form part of a comprehensive security plan. Your doors might be more secure, but this won’t stop criminals from using other entry points to gain access to your home.

When considering changing locks, it helps to get a locksmith to evaluate your home and property. This way, you gain a better understanding of security weaknesses and other solutions you should be considering.

High-Security Locks for Homes in Miami

High-security locks have the ability to boost your security at home. They’re particularly useful if you have valuables in a specific room that you want to protect.

However, only installing high-security locks is not enough for a residential property. More often than not, criminals gain access via windows and sliding doors too.

Miami homeowners should also consider deadbolts, security cameras, and outdoor sensors. This way, it will be much harder for criminals to reach your home, let alone get inside.

The Benefits of High-Security Locks

High-Security Locks for Commercial Properties in Miami

Commercial property owners can take a slightly different approach in terms of security. Only installing high-security locks makes more sense, mainly because the building already has other measures in place.

From commercial metal doors to tamper-proof glass, most commercial properties are already relatively secure – high-security locks simply enhance their security.

Depending on the lock brand you choose and the number of doors you want to secure, the cost of installing high-security locks is manageable. Rekeying is the only other ongoing expense to consider with these locks, especially if there is a high employee turnover rate.

On the plus side, high-security locks rule out the risk of employees copying keys because of the specific machinery that’s required.

High-Security or Not?

High-security locks are impressive, but whether or not they’re right for you depends on your specific needs and budget. What’s more, installing high-security locks on poor-quality doors also isn’t much use – something else to consider as you make your decision.

Whether you decide to install high-security locks or make different upgrades to your home or office security, think twice about the locksmiths you use.

Contact Quickly Locksmith if you need a professional opinion from a reputable team.

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About the author
David Davidof is the founder & owner of Quickly Locksmith. The business has grown from strength to strength to become Miami’s go-to provider for Locksmith and Security services. Whilst the company has grown, the founding ethos has remained the same - Helping people in emergency situations and giving them the feeling they are safe.
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    Our Tips For Getting The Best Locksmith Services In Miami FL:

    We truly care about your security. Keeping you, your family and your most valuable possessions safe is why we are in business. However, whenever you are looking to hire a residential locksmith service, here are some valuable tips to make the right choice.

    FAQ

    HOW DO I KNOW WHETHER MY MIAMI LOCKSMITH IS CERTIFIED?
    In Miami-Dade County, licensed locksmiths are issued an official Locksmith ID card after completing the required application process and passing background checks. By law, they must carry and display this card at all times while providing locksmith services, regardless of the location. Always request to see it before any work begins to ensure you’re hiring a certified professional.
    HOW LONG WILL A LOCKSMITH TAKE TO ARRIVE?
    When you call Quickly Locksmith Miami, our team aims to arrive at your exact location within 15 minutes. This rapid response time helps ensure you’re back inside your home, car, or business as quickly and safely as possible.
    WHAT DOES A CERTIFICATION GUARANTEE?
    Hiring a certified Miami locksmith means your service is backed by a full warranty — covering your locks, your property (including doors, hallways, and related areas), and your personal safety. If any issues occur during the job, you hold zero liability, and your locks and security systems are 100% insured for complete peace of mind.
    CAN A MIAMI LOCKSMITH OPEN ALL LOCKS?
    With the right tools and years of experience, a professional locksmith can open almost any lock without causing damage. In rare cases where unlocking isn’t possible, the lock can be safely replaced. Either way, your property and valuables will remain fully secure.
    CAN AN AUTO LOCKSMITH CREATE A SPARE KEY AT MY LOCATION?
    Yes. If you’re locked out or need a spare key, Quickly Locksmith Miami’s mobile unit will come directly to your location. Our technicians can create and program a replacement car key on the spot, saving you the hassle of arranging transportation to a locksmith shop.
    DO I NEED THE ORIGINAL KEY TO MAKE A KEY COPY?
    Not necessarily. If your original key is lost or damaged, a certified Miami locksmith can use a code cutter to read the lock’s unique key code and determine the correct groove depths. This precise information allows us to create a brand-new key without needing the original.
    ARE YOU AVAILABLE 24/7 FOR EMERGENCIES?
    Yes. Quickly Locksmith Miami operates 24 hours a day, 7 days a week — including nights, weekends, and holidays. No matter when you’re locked out or facing a security issue, our team is ready to respond immediately.
    HOW MUCH DOES A LOCKSMITH SERVICE COST IN MIAMI?
    Costs depend on the service type, lock complexity, and time of day. We provide upfront, transparent quotes before starting any job, so there are no hidden fees or surprises. Emergency services may have additional charges for after-hours calls.
    CAN YOU REKEY LOCKS INSTEAD OF REPLACING THEM?
    Yes. Rekeying allows you to keep your existing locks while changing the internal pins so old keys no longer work. It’s a cost-effective security upgrade often used after moving, losing keys, or changing tenants or employees.
    DO YOU INSTALL SMART LOCKS AND HIGH-SECURITY SYSTEMS?
    Absolutely. We install a wide range of smart locks, high-security deadbolts, and advanced access control systems for homes, businesses, and vehicles. Our experts can recommend the best solution based on your security needs and budget.
    CAN YOU MAKE KEYS FOR HIGH-SECURITY OR RESTRICTED LOCKS?
    Yes. We have the tools and authorization to cut and program keys for many high-security and restricted lock systems. Some models require proof of ownership or manufacturer authorization, which we’ll guide you through before starting the work.
    WHAT AREAS OF MIAMI DO YOU SERVICE?
    Quickly Locksmith Miami covers all of Miami-Dade County, including Downtown Miami, Wynwood, Miami Beach, Coral Gables, Brickell, Aventura, Kendall, and surrounding neighborhoods. Our mobile units allow us to reach you quickly anywhere in the area.
    CAN YOU HELP WITH BROKEN KEYS STUCK IN LOCKS?
    Yes. Our locksmiths use specialized extraction tools to remove broken keys without damaging the lock. If necessary, we can also cut you a new key or rekey the lock during the same visit.
    DO YOU OFFER COMMERCIAL LOCKSMITH SERVICES?
    Absolutely. We provide a full range of commercial services, including master key systems, high-security locks, access control, panic bars, and storefront door repair. We work with offices, retail stores, warehouses, and property managers across Miami.
    HOW CAN I IMPROVE MY HOME OR BUSINESS SECURITY?
    We recommend starting with a security audit to identify vulnerabilities. This may include upgrading to high-security locks, adding deadbolts, installing smart locks, reinforcing entry doors, and securing windows. We provide tailored recommendations based on your property and budget.
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