What Kind of Locks a Locksmith Can’t Open

Hi, I’m David — proud owner of Quickly Locksmith Miami. After 18+ years serving this incredible city, from Brickell high-rises to Coral Gables homes and everywhere in between, I’ve helped open just about every lock you can imagine.

People often ask me:
“Is there any lock you can’t open?”

The answer? Yes, but it’s rare.
This guide explains the few cases where even a professional locksmith might struggle — or simply shouldn’t attempt to open a lock — and what we do when that happens.

 1. High-Security Locks with Patented or Restricted Keyways

These are the Fort Knox of residential or commercial locks. If you live in a luxury condo in Sunny Isles or own a jewelry shop in Downtown Miami, you’ve probably seen or used one of these:

  • Medeco

  • Mul-T-Lock

  • Abloy

  • EVVA

They feature:

  • Patented keys that can’t legally be copied without authorization

  • Hardened steel inserts to resist drilling

  • Complex pin systems to resist picking or bumping

Can we open them? Sometimes — but it depends on the model and whether you can provide proof of ownership. In some cases, the best solution is to replace the lock entirely.

David’s Note: “We work with many property managers in Brickell who use high-security systems. Our clients trust us to handle these locks carefully — and always by the book.”

2. Smart Locks with Encrypted Access

Welcome to the age of keyless entry — popular in places like Midtown Miami, Wynwood apartments, and vacation rentals in South Beach.

These include:

  • August Smart Lock

  • Yale Assure (WiFi or Z-Wave)

  • Schlage Encode

  • Samsung SHP-DP609

  • Level Lock+

While these offer great convenience, they can be tricky to open if:

  • The battery dies, and there’s no key override

  • There’s a software error or a locked-out admin account

  • You’ve lost access to the connected app/cloud service

At Quickly Locksmith Miami, we can usually help if the system has a mechanical fallback. If not, we may need to uninstall or replace the lock.

⚠️ Important: Not all smart locks can be reset or bypassed without damaging them. We always assess first and advise you on the most affordable and safe solution.

 3. Biometric Locks Without Backup

Seen more often now in private homes in Coconut Grove or offices in Edgewater, these locks use:

  • Fingerprint scanning

  • Facial recognition

  • Palm or retina scans

If the device:

  • Loses power

  • Fails to recognize authorized prints

  • Has no keypad or keyhole override

Then yes — even the best locksmith may have no way in without replacing or destroying the lock.

 4. Bank-Grade Safes or Vaults

These aren’t your everyday home safes.
Think commercial-grade safes used by:

  • Pawn shops in Little Havana

  • Medical marijuana dispensaries

  • Gold or diamond dealers

We’re talking TL-15 / TL-30 / TRTL-60 rated safes — resistant to:

  • Torch attacks

  • Explosives

  • Lock manipulation

These require special equipment and sometimes manufacturer authorization. If you’ve lost the combo or key, expect a multi-hour operation or safe drilling with precision tools.

💬 David’s Real Talk: “We’ve opened safes for law firms, pawn shops, and high-end clients. With those, it’s not about speed — it’s about skill, ethics, and discretion.”

 5. Legal Limitations – When We Won’t Open a Lock

Even if we can open it, we won’t unless:

  • You’re the legal property owner or resident

  • You show valid ID or supporting documentation

  • The situation complies with Florida state law

– We do not assist with:

  • Landlord lockouts without eviction court orders

  • Domestic disputes without legal proof

  • The car unlocks if you’re not listed on the registration or can’t show ownership

“We protect our clients — and ourselves — by following the law. If we suspect the request is illegal or unethical, we won’t take the job. Period.”

 Other Scenarios Where a Locksmith Might Struggle

 Problem Why It Can’t Be Opened Easily
Obsolete Locks No longer produced, no parts available
Internally Broken Locks Seized parts or broken pins = no manipulation
Foreign-Made Smart Locks No local tech support, non-standard systems
DIY-Installed Digital Locks Misaligned parts or improper battery wiring
Battery-Dead Smart Locks w/o Key Access No mechanical override = total replacement

A Miami Perspective: Real-World Examples:

 Example 1: South Beach Smart Lock Malfunction

We helped a vacation rental manager regain access to a smart lock that had gone completely offline. No override key. After verifying the property was theirs, we carefully removed and replaced the unit. No damage, no guest complaints.

 Example 2: Coral Gables High-Security Lock

A homeowner lost their Medeco key. We verified ID, ordered a custom replacement through official channels, and reprogrammed their restricted keyway system. No drilling needed.

 Example 3: Automotive Biometric Lock (Yes, They Exist)

A client with a rare fingerprint-based ignition lock in a modified vehicle had a fingerprint sensor failure. We helped bypass the startup via OBD access tools — fully legal and safe.

Why Locals Trust Quickly Locksmith Miami

✔️ 18+ Years of Local Experience
✔️ A+ Rated by the BBB
✔️ ALOA Certified Locksmiths
✔️ Fully Licensed & Insured in Florida
✔️ Walk-In Stores in Midtown & Downtown Miami
✔️ Fast, Friendly, Transparent Service — 24/7

Our Two Miami Store Locations:

– Quickly Locksmith – Midtown/Wynwood
2680 NE 2nd Ave, Miami, FL 33137
📞 (305) 984-9922

– Quickly Locksmith – Downtown Miami
26 SE 1st St, Miami, FL 33131
📞 (305) 793-2130

David’s Answers from the Field:

Q1: Can you pick any lock if I’m locked out of my home?

A: Not every lock. If it’s high-security or digital-only without an override, we may have to replace it. But we’ll always try to preserve it first.


Q2: What do you need from me before opening a lock?

A: A photo ID, proof of ownership or lease, and (for vehicles) registration/title. If it’s a shared property or a business, we may request additional documents.


Q3: I bought a biometric lock online and forgot the admin password. Can you reset it?

A: If it’s a supported brand and you’re the verified owner, yes. If it’s a no-name brand from overseas or has no override, it may need to be replaced.


Q4: Do you open safes?

A: Yes — from small home safes to commercial units. If you forgot the code or lost the key, we can help you recover access, legally and professionally.


Q5: I’m a landlord — can I change the locks on my tenant?

A: Not without a court-approved eviction. Florida law requires proper process, and we’ll need the court order before doing the job.


Q6: Can you help me if I’m locked out of my Tesla or electric car?

A: Absolutely. We have modern tools for smart and keyless vehicle systems, but you’ll need to show legal ownership first.


Q7: Do you offer lock upgrades for security against these problems?

A: Yes. We offer custom security consultations, especially for high-risk areas like Brickell, Edgewater, Coral Way, and Bay Harbor Islands. We install high-security, smart, and hybrid systems tailored to your lifestyle and property.

🔐 Final Words:

At Quickly Locksmith Miami, we believe in honest service, legal protection, and expert craftsmanship. If we can’t open a lock, we’ll explain why — and offer safe, legal alternatives.

Thanks for trusting us with your home, office, car, and peace of mind.
See you around Miami.

💡 Your safety is our mission.
🗝️ Your trust is our legacy.

— David, Owner of Quickly Locksmith Miami

Need Help? Call Us Anytime — We’re Available 24/7!
📞 (305) 984-9922 | 📍 Midtown & Downtown Miami

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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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I was in a jam with a broken lock, and these locksmiths came to my rescue! Fast, reliable, and courteous service.
I highly recommend them for any locksmith needs. A+ service!

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I needed new locks installed in my home, and this locksmith company exceeded my expectations. Professional, efficient, and reasonably priced. I feel safer now. Thank you!

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Locked out of my car in the middle of the night, but these locksmiths arrived quickly and got me back in. Their 24/7 service saved me! Top-notch service with a friendly attitude.

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    When a Miami locksmith completes their official application process, they are issued with a Locksmith ID car. Locksmiths in Miami are required to display this card at all times when performing any services, regardless of the location.
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    CAN A MIAMI LOCKSMITH OPEN ALL LOCKS?
    A locksmith that has the right tools and years of experience can open almost any lock. If that’s not an option, the lock can always be replaced. Either way, your home and valuables will be safe and secure.
    CAN AN AUTO LOCKSMITH CREATE A SPARE KEY AT MY LOCATION?
    When you are locked out of your car, the last thing you want to do is arrange a ride to a locksmith shop. The Quickly Locksmith Miami mobile unit will not only meet you at your location but also help you with a replacement car key on the spot.
    DO I NEED THE ORIGINAL KEY TO MAKE A KEY COPY?
    Not necessarily. If your original key has been lost or is damaged, a Miami locksmith can use a code cutter to identify the depth of grooves in a lock’s key code. This information can then be used to create a new key.
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