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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TIPS

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 professional services from a locksmith in Miami, here are some valuable tips to make the right choice.

FAQ

HOW DO I KNOW WHETHER MY MIAMI LOCKSMITH IS CERTIFIED?
Effective July 1, 2025, Miami-Dade will no longer renew or accept locksmith licenses, in accordance with Section 163.211 of the Florida Statutes. As a result, Miami-Dade County no longer has regulatory authority over locksmiths or related occupations. With these changes, it’s more important than ever to carefully vet the locksmith you choose. At Quickly Locksmith Miami, we uphold the highest standards by maintaining professional certifications, industry recognition, and a long track record of verified customer satisfaction. When selecting a locksmith, always check for professional affiliations, certifications, and strong customer feedback. These factors ensure you are working with a trusted professional who can handle your security needs responsibly.
HOW LONG WILL A LOCKSMITH TAKE TO ARRIVE?
Our emergency locksmiths in Miami aim to arrive promptly at your location. We prioritize urgent calls to help you get back inside your home, car, or business quickly and safely — without causing damage or delay.
WHAT DOES A CERTIFICATION GUARANTEE?
Working with a certified locksmith in Miami guarantees that your locks, doors, and property are fully protected. Services are backed by warranty, and you hold zero liability if issues occur. Certification also ensures your locksmith follows professional standards and carries proper insurance.
CAN A MIAMI LOCKSMITH OPEN ALL LOCKS?
Yes. With specialized tools and years of hands-on experience, our locksmiths can open almost any residential, commercial, or automotive lock without causing damage. In rare cases where a lock cannot be picked, we can safely replace it on-site.
CAN A MIAMI AUTO LOCKSMITH CREATE A SPARE KEY AT MY LOCATION?
Absolutely. Our mobile locksmith units travel throughout Miami and can create or program replacement car keys on the spot. Whether you’re locked out or simply need a spare, we save you the time and hassle of visiting a shop.
DO I NEED THE ORIGINAL KEY TO MAKE A KEY COPY?
No. Even if your original key is lost or broken, our certified locksmiths can use advanced code-cutting machines to read your lock’s key code and cut a new key with precision—no original required.
ARE YOU AVAILABLE 24/7 FOR EMERGENCIES?
Yes. We are a true 24/7 locksmith in Miami, available nights, weekends, and holidays. No matter when you face a lockout or security emergency, our team is ready to respond immediately.
HOW MUCH DOES A LOCKSMITH SERVICE COST IN MIAMI?
Pricing depends on the service type, lock complexity, and whether it’s an emergency after-hours call. We provide upfront, transparent quotes before starting any job—no hidden fees, no surprises.
CAN YOU REKEY LOCKS INSTEAD OF REPLACING THEM?
Yes. Rekeying is one of our most requested services in Miami. It allows you to keep your current locks while changing the pins so old keys no longer work. It’s a fast, affordable way to restore security after moving, losing keys, or changing tenants.
DO YOU INSTALL SMART LOCKS AND HIGH-SECURITY SYSTEMS?
Definitely. Our Miami locksmith experts install and configure smart locks, high-security deadbolts, and full access control systems for both residential and commercial clients. We’ll recommend the best solution based on your security needs and budget.
CAN YOU MAKE KEYS FOR HIGH-SECURITY OR RESTRICTED LOCKS?
Yes. We are authorized and equipped to cut and program keys for many restricted and high-security lock systems. Some models require proof of ownership or manufacturer authorization, which we guide you through before starting the work.
WHAT AREAS OF MIAMI DO YOU SERVICE?
We provide locksmith services across all of Miami-Dade County—including Downtown Miami, Wynwood, Brickell, Miami Beach, Coral Gables, Aventura, Kendall, and surrounding neighborhoods. Our mobile locksmith units ensure fast arrival anywhere in the county.
CAN YOU HELP WITH BROKEN KEYS STUCK IN LOCKS?
Yes. We use specialized extraction tools to remove broken keys without damaging the lock mechanism. If needed, we can also cut a replacement key or rekey the lock during the same visit.
DO YOU OFFER COMMERCIAL LOCKSMITH SERVICES?
Absolutely. We serve Miami businesses with master key systems, panic bars, storefront door repair, high-security locks, access control, and more. Our locksmiths regularly work with offices, retail stores, warehouses, and property managers.
HOW CAN I IMPROVE MY HOME OR BUSINESS SECURITY?
Start with a professional security audit from our Miami locksmith team. We’ll assess your doors, windows, and perimeter, then recommend upgrades such as high-security locks, smart lock systems, reinforced entry doors, or additional deadbolts—all tailored to your budget and property.
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