🔐 TRS Commercial Locksmith & Security Services Melbourne​

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Rekeying Services for Commercial Properties

Restore Security Instantly Without Replacing Your Hardware

Rekeying is one of the most efficient and cost‑effective ways for businesses to regain control over site access. Instead of replacing your entire lock hardware, TRS reconfigures the internal lock pins so all previous keys become invalid — ensuring only authorised personnel can enter your premises.

This service is essential for maintaining security, compliance, and operational control across commercial sites.

When Commercial Rekeying Is Required

Rekeying is recommended for businesses experiencing:

• Staff turnover

• Lost, stolen, or unreturned keys

• Contractor access changes

• Security breaches or attempted break‑ins

• Department relocations or access restructuring

• Multi‑site key control issues

Rekeying ensures former staff, contractors, or unauthorised individuals can no longer access your building, restricted areas, or sensitive zones.

Professional Commercial Rekeying

TRS provides precision rekeying for:

• Offices

• Retail stores

• Warehouses & logistics

• Medical & allied health

• Schools & childcare

• Industrial facilities

• Multi‑building commercial sites

Our commercial rekeying process includes:

• Reconfiguring internal lock pins

• Issuing new authorised keys

• Ensuring all locks operate smoothly

• Updating your key register (if required)

• Optional upgrade to restricted keying for controlled duplication

Book Commercial Rekeying

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Commercial Lock Repairs & Installations

We install, upgrade, and repair all types of locks to meet Australian security standards. 

• Commercial deadbolts

• Mortice locks

• Lever sets

• Door closers

• Fire‑rated hardware

• Sliding door locks

• High‑security cylinders

• Mechanical access hardware

Our technicians carry commercial‑grade hardware and complete most jobs on the spot.

Book a Commercial Locksmith

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Restricted Keying for Businesses - Carbine Sigma X

Control who has access — permanently.

Restricted key systems are essential for commercial environments where key control, compliance, and accountability matter. 

Why businesses choose restricted keys:

• Keys cannot be copied without written authorisation

• Ideal for staff turnover, contractors, and multi‑site operations

• Provides a secure audit trail

• Works with all major commercial lock types

• Meets compliance expectations for many industries

Perfect for:​​

• Retail stores

• Offices

• Schools & childcare

• Medical & allied health

• Commercial workplaces 

• Industrial sites

• Government & community facilities 

• Strata‑managed properties 

• High‑turnover environments 

Carbine Sigma X restricted key systems provide patented key profiles that prevent unauthorised duplication. Only authorised locksmiths can cut copies, giving you complete control over who can access your property.

Request Restricted Key System

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Key Management & Compliance

TRS supports businesses with:

• Key register creation

• Key audits

• Secure key duplication

• Access hierarchy planning

• Staff turnover rekeying

• Compliance‑aligned documentation

This ensures your business maintains controlled, accountable, and secure access at all times.​

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Master Key Systems for Commercial Properties

One system. Controlled access. Maximum efficiency.

A master key system allows you to define who can access what, ensuring security while maintaining operational flow.

TRS designs systems with:

• Master Keys — Full access for owners/managers

• Sub‑Master Keys — Department or area‑specific access

• User Keys — Limited access for staff or contractors

• Restricted Keys — Cannot be duplicated without approval​

Ideal for:

• Offices with multiple departments

• Warehouses & logistics facilities

• Schools & education centres

• Medical clinics & allied health

• Retail stores & hospitality venues

• Multi‑building commercial sites

Design My Master Key System​

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Commercial High‑Security & SCEC‑Approved Products

We supply and install high‑security locking systems that meet SCEC (Security Construction and Equipment Committee) standards. We recommend high-security systems that comply with stringent standards, including SCEC approvals. Using SCEC-approved products guarantees your security solution meets government and regulatory requirements and provides robust protection against sophisticated attacks, making them ideal for high-risk environments and critical infrastructure.

— ideal for government, defence, and high‑risk environments.​

Upgrade Your Locking Systems

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Commercial Access Control Systems

Modern security solutions go beyond mechanical keys with electronic access control systems that provide trackable and controlled entry. These systems utilize RFID key cards and fobs, making them ideal for commercial properties requiring advanced security and user management.

TRS Locksmith Services also offers RFID card and fob replacement for lost or damaged credentials, ensuring uninterrupted access and security. For complete convenience, these electronic systems can be integrated with master key systems, delivering seamless overall control for your premises.​

Request Access Control Installation

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Emergency Commercial Lockouts

Locked out? Our emergency locksmiths provide fast, damage‑free entry for business, offices, and commercial properties.

TRS provides:

• Priority dispatch

• Non‑destructive entry where possible

• Fast, Melbourne‑wide response

• Fully insured, police‑checked technicians

Request Emergency Locksmith

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Commercial Safes – Supply & Installation

Protect your business with high‑security commercial safes designed to safeguard cash, documents, digital media, and sensitive materials. TRS supplies and installs commercial‑grade, fire‑rated, and tamper‑resistant safes for offices, retail stores, medical facilities, warehouses, and government environments.

Our technicians ensure your safe is correctly positioned, securely anchored, and compliant with insurance and industry requirements.

Request Safe Installation