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High-Security Key Duplication

Professional High-Security Key Duplication in Jackson, MO

At Seabaughs Locksmith LLC, we help Jackson homeowners, property managers, and businesses manage control over who can enter their buildings. High-security key duplication differs greatly from making copies of your standard single-sided house key at a hardware store. It requires specialized cutting equipment, restricted keyways, and patented blank designs unavailable to the public. Only authorized locksmiths with the correct equipment and key blanks can make these duplicates, and each copy requires proof of authorization.

Since 2014, we’ve provided secure duplication for high-security keys in Southeast Missouri. Every duplicate is cut precisely and tested before it leaves our hands, so you can trust that your locks work precisely as intended.

What Makes High-Security Keys Different

Kenaurd high-security deadbolt and keys

High-security keys and deadbolts like these from Kenuard give you peace of mind that your commercial building’s doors can resist forced entry and keep your property and employees safe and secure.

High-security keys work with high-security locks to provide superior protection against forced entry, picking, drilling, and other methods of unauthorized access. Patented keyways prevent standard machines from cutting copies, and the blanks are issued only to approved locksmith companies. These keys are often used in commercial properties, multi-unit buildings, and locations requiring strict control.

Examples of keys that cannot be duplicated without authorization:

  • Proprietary Schlage Primus keys
  • Keys for master key systems with restricted profiles
  • Keys marked for exclusive use by one locksmith company

If you want complete control over access to your property, restricted keyways provide a reliable safeguard against unauthorized key copies.

Which Keys Cannot Be Duplicated?

Many customers ask if their keys can be copied. True no-duplicate keys are part of a registered restricted system, meaning the blanks are controlled and only available to locksmiths with manufacturer approval. Keys simply stamped “Do Not Duplicate” but made on standard blanks may still be copied at many places, which is why a patented restricted key system is the better choice for security.

We also duplicate high-security padlock keys and security door keys for authorized customers. We can maintain an authorization list for commercial accounts so future duplication requests are processed faster and remain secure.

Why Hardware Stores Can’t Copy These Keys

Most hardware stores, including Home Depot and Lowe’s, don’t stock restricted blanks or have the specialized key-cutting equipment needed, nor is it legal for them to copy a Schlage Primus or other proprietary restricted key. At Seabaughs, we stock the proper blanks, keep accurate duplication logs, and ensure each high-security key works with your high-security locks.

What You Need to Bring for Duplication

Before we duplicate a high-security key, we verify that you are authorized to request the copy. This process protects your property and prevents unauthorized duplication. Our verification process is the same for residential, commercial, and master key systems. Bring these items to your appointment:

  • Original key in working condition
  • Authorization card or letter from the registered key system
  • Identification matching the authorized user record

More Than Key Duplication

We offer additional services to help you maintain control over your keys and locks:

  • Rekeying locks to restricted keyways
  • Installing high-security cylinders in existing door locks (when applicable)
  • Designing and maintaining master key systems
  • Upgrading commercial locks for better access control

These services ensure your high-security keys work in a system built to keep your property secure.

Serving Jackson and Southeast Missouri

We provide high-security key duplication to customers in Jackson, Cape Girardeau, Perryville, Dexter, Scott City, and surrounding towns. Local property managers and business owners trust us for secure duplication, detailed recordkeeping, and expert locksmith services backed by years of experience.

Keep Your Keys in the Right Hands

Your high-security keys are only as secure as the process used to duplicate them. At Seabaughs Locksmith LLC, we verify authorization, use precision machines, and maintain strict control from start to finish. Whether you need a single duplicate for a new manager or several keys for a team, we ensure each one is cut and tested to protect your property. Contact us today to get your high-security keys duplicated.

FAQs About High-Security Key Duplication

How much does high-security key duplication cost?

Pricing depends on the restricted keyway, the type of blank, and the key system. We provide a clear cost before we cut or duplicate the key so you know exactly what to expect.

Can you copy a high-security key without authorization?

No. We require proof of authorization for all restricted keys. This prevents unauthorized duplication and keeps access to your locks secure.

Will Home Depot or another hardware store duplicate high-security keys?

No. Most hardware stores, including Home Depot, do not have the restricted key blanks or key machines needed to duplicate high-security keys. Only authorized locksmiths can make copies.

Can you duplicate security door keys?

Yes. We duplicate keys for security doors and high-security locks that use restricted keyways, but only with proper authorization from the owner or registered manager.

Do you duplicate padlock keys?

Yes. We duplicate high-security padlock keys when the owner or another authorized user listed on the restricted key system requests it.

What types of keys cannot be duplicated?

Keys with restricted keyways, proprietary profiles, or patent protection cannot be duplicated without authorization. Keys simply stamped “Do Not Duplicate” but made from standard blanks can still be copied at many places, which is why restricted keys are the best security option.

Can you make a duplicate if I’ve lost my authorization card?

Yes, in some cases. We verify authorization through our records, the system’s log, or by contacting the property owner before making any duplicate keys.

Do you duplicate master keys?

Yes. We duplicate master keys for authorized users in a registered master key system, ensuring each copy is documented for full access control.

How long does high-security key duplication take?

In most cases, high-security keys are duplicated, tested, and ready to use in a single on-site visit. We ensure every duplicate works smoothly with the lock before returning it to the customer.