Commercial Locksmith Services

Enterprise-Grade Security for Your Business

Your business faces security challenges that go far beyond residential needs. Employee turnover, multiple access points, compliance requirements, and asset protection all demand a more sophisticated approach. At 3 Locksmiths, our commercial unit designs and maintains security systems that scale with your business — from a single office rekey to a multi-building master key system with electronic access control.

We work with businesses of every size: retail stores, restaurants, offices, warehouses, medical facilities, schools, and industrial sites. Our locksmiths are trained on commercial-grade hardware from every major manufacturer including Sargent, Corbin Russwin, Schlage, Best, Medeco, Mul-T-Lock, and Assa Abloy. We also install and service electronic access control systems from leading brands.

Every commercial engagement starts with a security assessment. We walk your property, identify vulnerabilities, and recommend solutions that balance security, convenience, and budget. Whether you need a simple rekey after an employee departure or a complete access control overhaul, we provide a clear scope of work — no surprises.

• Master key system design
• Electronic access control installation
• High-security lock installation
• Panic bar & exit device service
• Commercial rekeying & lock changes
• Keyless entry systems
• File cabinet & desk locks
• Restricted key systems

Master Key Systems — Simplified Access Control

A master key system gives you granular control over who can access which areas of your business. With a properly engineered master key hierarchy, a single key can open all doors (the master), while individual keys open only specific doors or groups of doors. This is ideal for businesses with multiple employees, departments, or tenant spaces.

We design master key systems from scratch or rework existing systems. Our process starts with mapping your access needs: who needs entry to which doors, and what level of access each role requires. We then engineer a pinning chart that creates the hierarchy — whether it's a simple two-level system or a complex multi-level grand master system spanning multiple buildings.

For businesses that need even tighter control, we install restricted key systems. These use patented keyways and blanks that can only be cut by authorized security professionals with proof of authorization. No employee can make an unauthorized copy at a hardware store — giving you total control over your key inventory.

Access Control & Electronic Systems

Modern businesses increasingly rely on electronic access control — keypads, card readers, fobs, and biometric scanners that log every entry and can be managed remotely. We install and service these systems, integrating them with your existing infrastructure including fire alarms, intercoms, and security cameras.

Electronic access control offers advantages that physical keys can't match: you can revoke access instantly when an employee leaves without rekeying every door, grant temporary access for contractors, generate entry logs for compliance, and integrate with time-and-attendance systems. For businesses with compliance requirements (HIPAA, PCI, SOC 2), these logs are often mandatory.

We also service and repair panic bars (crash bars) and exit devices required by fire code on commercial doors. A malfunctioning panic bar is a safety hazard and a code violation — our technicians can repair or replace them quickly to keep your business compliant and your occupants safe.