High-Security Locks in Columbus, OH
Upgrade to pick-resistant, bump-proof, drill-resistant locks that meet the highest commercial security standards.

Standard commercial locks can be vulnerable to picking, bumping, and drilling. Our Columbus, OH locksmiths supply and install high-security locks from Medeco, Mul-T-Lock, Abloy, and ASSA that feature patented keyways, hardened steel inserts, and anti-pick / anti-bump pin configurations. These locks carry UL 437 ratings and are ideal for server rooms, executive offices, pharmacies, and any location where maximum protection is required.
What's Included
- UL 437-rated lock installation
- Patented keyways that prevent unauthorized duplication
- Hardened steel anti-drill inserts
- Anti-pick and anti-bump pin systems
- Key-control programs with restricted blanks
Why Choose Mobile Locksmith Columbus for High-Security Locks?
- Maximum resistance to physical attack methods
- Key duplication impossible without authorization
- Meets insurance and compliance requirements
- Long-term durability reduces replacement frequency
High-Security Locks — FAQ
What makes a lock “high-security”?
High-security locks meet UL 437 standards, meaning they have passed rigorous tests for picking, drilling, and forced entry resistance. They also feature patented key control, so blanks aren’t available at hardware stores.
Are high-security locks worth the extra cost?
For businesses that store sensitive data, inventory, or controlled substances, absolutely. The investment is typically far less than the potential loss from a break-in, and many insurance providers offer premium discounts for UL 437-rated hardware.
Can high-security locks be integrated into a master key system?
Yes. Most high-security brands offer master-key-compatible cylinders, allowing you to maintain tiered access levels while benefiting from top-tier lock protection.
Other Commercial Locksmith Services
Business Lock Rekey
Rekey your commercial locks after employee turnover, lost keys, or a security breach to ensure only authorized personnel have access.
Master Key Systems
Design and implement a master key system that gives management universal access while restricting individual areas to authorized personnel.
Access Control & Keypad
Install electronic access control systems including keypads, card readers, and smart credentials to manage who enters your facility.
Exit Devices & Panic Bars
Install and repair commercial exit devices and panic bars to ensure fire-code compliance and safe emergency egress.
File Cabinet Locks
Lost the key to your filing cabinet or desk? We open, rekey, and replace locks on file cabinets, desks, and office furniture.
Commercial Lockout
Locked out of your business? We respond fast to get you back inside with minimal disruption to your workday.
Need a Locksmith Right Now?
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