Access Pros Locksmith provides high-security key duplication in Norcross, GA for restricted, patented, and multi-point key systems. If your locksmith or hardware store has turned you away because they cannot copy your key, we have the equipment and authorization to do it right. Same-day service available. Call (678) 996-5748.
Not every key can be copied at a hardware store kiosk. High-security keys are engineered specifically to prevent unauthorized duplication. Understanding what makes them different helps you protect your home and know exactly where to go when you need a copy made.
What Makes a Key High-Security?
Patented Keyway Profiles
Standard keys use keyway profiles that are widely available and easy to copy. High-security keys use patented keyway designs that are only available to authorized dealers and locksmiths. The blanks cannot be purchased at retail stores, which means unauthorized copying is blocked at the source.
Side Milling and Multi-Point Cuts
Standard keys are cut along a single edge. High-security keys often feature cuts along multiple surfaces including the sides and tip of the blade. These multi-point cuts require specialized cutting machines that most general locksmiths and all hardware kiosks do not carry. Our residential locksmith team uses professional-grade equipment calibrated for these profiles.
Restricted Key Systems
Some high-security key systems are registered to a specific owner or property. Duplication requires proof of ownership and authorization from the key system manufacturer or an authorized dealer. This is a deliberate security feature. A key that can be copied by anyone at any shop provides far less protection than one that requires verified authorization to duplicate.
Anti-Pick and Anti-Bump Engineering
High-security locks paired with high-security keys are designed to resist picking and bumping, two of the most common bypass techniques used in residential break-ins. The key profile, the lock pins, and the cylinder housing all work together as a system. Duplicating the key accurately is essential to maintaining that system’s integrity. If you are also considering upgrading your hardware, our team handles anti-pick lock installation for homeowners across Norcross.
Common High-Security Key Brands We Duplicate
Medeco
One of the most widely recognized high-security brands in the United States. Medeco keys feature angled cuts and a rotating pin system inside the lock that makes picking extremely difficult. Duplication requires an authorized Medeco dealer and the original key card issued at purchase.
Mul-T-Lock
Mul-T-Lock uses a telescoping pin-within-a-pin cylinder design paired with keys that have both standard cuts and dimple cuts on the flat surface. These require specific dimple-key cutting equipment not available at general shops. We duplicate Mul-T-Lock keys for homeowners and commercial properties throughout Norcross.
Abloy
Abloy keys operate a disc-detainer cylinder rather than a pin tumbler system. There are no springs or pins to pick. The key profile is highly restricted and duplicating it requires both authorization and the correct machinery. Abloy is common in high-end residential installations and commercial facilities.
Coded and Multi-Point Keys
Multi-point locking systems, common in European-style doors and higher-end entry doors in newer Norcross builds, use keys with cuts on multiple planes. Coded key copying for these systems requires confirming the exact multi-point profile before cutting. Bringing the original key and the lock documentation speeds up the process significantly.
What to Bring When You Come In
The Original Key
Always bring the original if you have it. Duplicating from an original produces the most accurate copy. A key made from a copy of a copy introduces cumulative cutting errors that can cause sticking or failure in high-tolerance security locks.
Your Key Card or Ownership Documentation
Most high-security key systems issue a key card at the time of purchase. This card contains the key code and serves as proof that you are the authorized owner of the system. Without it, duplication may require additional verification steps before we can proceed.
Proof of Property Ownership or Tenancy
For residential duplications, a utility bill, lease agreement, or property deed confirms you are authorized to have a copy made. This is standard practice for restricted key systems and protects everyone involved.
How Much Does High-Security Key Duplication Cost in Norcross, GA?
Here is what homeowners and property managers in the Atlanta metro area typically pay:
- Medeco key duplication: $25 to $75 per key
- Mul-T-Lock key duplication: $30 to $80 per key
- Abloy key duplication: $35 to $90 per key
- Multi-point coded key copying: $30 to $75 per key
- Restricted keyway duplication: $20 to $60 per key
According to the Associated Locksmiths of America, high-security lock and key systems are among the most effective deterrents against residential forced entry. The investment in a restricted key system pays off most when duplication is handled correctly by an authorized locksmith. If you are also looking to upgrade your overall door security, our lock change service and commercial locksmith teams are available for full consultations.
Get Your High-Security Key Duplicated in Norcross Today
A key that cannot be copied anywhere is only as useful as the copies you make through authorized channels. Call Access Pros Locksmith at (678) 996-5748 for high-security key duplication in Norcross, GA. We serve homeowners, property managers, and businesses across the Atlanta metro area. Reach us through our contact page to confirm we carry the blank for your specific key system before you make the trip.
Frequently Asked Questions
Why can’t hardware stores duplicate my high-security key in Norcross?
High-security keys use patented keyway profiles and restricted blanks that are only available to authorized dealers. Hardware store kiosks stock standard blanks and do not carry the specialized equipment needed for multi-point or dimple-cut keys. An authorized locksmith is the only correct option for these key types.
Do I need my key card to get a high-security key duplicated?
For most restricted key systems, yes. The key card contains the code that confirms you are the authorized owner and allows us to source the correct blank. If you have lost your key card, we may be able to verify ownership through the lock manufacturer directly, though this takes additional time.
How accurate is high-security key duplication compared to standard key cutting?
More precise, not less. High-security keys require tighter tolerances than standard keys because the locks they operate have tighter pin and cylinder clearances. We use professional-grade equipment calibrated specifically for these profiles. A poorly cut high-security key will either not work or will wear the lock cylinder prematurely.
Can you duplicate a high-security key without the original in Norcross, GA?
In most cases, no. High-security keys should always be duplicated from the original to maintain accuracy. If the original is lost, some manufacturers allow duplication from the key code on your key card. Without either, a full lock replacement may be the most reliable solution.
How do I know if my home uses a high-security key system?
Look at the key head and blade. If you see cuts on the flat surface, angled cuts, or a keyway that looks significantly different from a standard house key, you likely have a high-security system. The lock cylinder may also have a brand name stamped on the face. Call us at (678) 996-5748 and describe what you see and we will confirm before you come in.
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