Commercial Locksmith Serving Oakland, CA

Commercial Locksmith Services We Provide in Oakland

A-A Lock & Alarm provides the following commercial locksmith services to Oakland businesses. For residential and emergency services, visit our Oakland locksmith services  page.

Access Control System Installation

Key-and-lock systems have a fundamental weakness: you can't track who used a key, when, or whether unauthorized copies exist. Electronic access control replaces that uncertainty with accountability.

We install and configure keypad, key fob, card reader, and biometric access systems for commercial properties of all sizes. Each system can be zoned — meaning your front entrance, server room, and stockroom can each have different permission levels — and most modern systems produce an access log you can review at any time. If a fob is lost or an employee leaves, you deactivate that credential in the software rather than rekeying the entire building.

For Oakland businesses with multiple entry points, tenant suites, or after-hours staff access needs, electronic access control is the most scalable long-term solution. See our broader business security services page for information on integrating access control with alarm systems and video surveillance.

Master Key Systems

A master key system gives different people different levels of access using the same physical lock hardware. A property manager holds a master key that opens every unit; a tenant's key opens only their suite; a maintenance key opens common areas but not offices. Every key in the hierarchy is cut to a specific level — and the locks are pinned to match.

We design, install, and expand master key systems for Oakland commercial properties including multi-tenant office buildings, retail centers, mixed-use developments, and industrial parks. When existing master key systems need additional keys cut or the hierarchy needs to be extended, we work within the existing structure without compromising its logic. For key duplication within restricted master key systems, see our high-security key duplication in Oakland page.

Commercial Rekeying

Rekeying changes the internal pin configuration of a lock cylinder so that old keys no longer work — without replacing the lock hardware itself. It's the most cost-effective way to restore key control after a staff departure, a lost key, or a change in tenancy.

Oakland businesses should consider rekeying whenever:

• An employee with key access leaves the company, voluntarily or otherwise
• A commercial lease changes hands and you're taking over a space
• Keys go missing and you can't account for all copies
• You've never rekeyed since moving in and don't know the full key history of the property

We rekey deadbolts, mortise locks, cylindrical locks, padlocks, and cabinet locks for commercial properties across Oakland. If your hardware is outdated or worn, we'll tell you honestly whether rekeying makes sense or whether replacement is the better investment.

High-Security Lock Installation

Standard commercial locks — the kind found in most Oakland office buildings — offer reasonable protection but are vulnerable to picking, bumping, and drilling by anyone with the right tools and a few minutes. High-security locks address this with hardened steel inserts, anti-pick pins, anti-drill plates, and in many cases, patented keyways that prevent unauthorized key duplication.

We install high-security commercial locks from manufacturers including Medeco, Mul-T-Lock, and ASSA Abloy — the same manufacturers whose keys we're authorized to duplicate. For Oakland businesses in high-foot-traffic areas, street-level retail, or facilities storing valuable equipment or sensitive data, the upgrade from standard to high-security hardware is one of the most direct improvements you can make to your physical security posture.