Large-scale capability. Local service you can rely on.

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We combine the scale and capability of a national provider with the personalised service of a local, family-owned business. With decades of experience in the industry, we’ve built a reputation for delivering dependable, high-quality locksmith and security services—tailored to meet the needs of both large-scale enterprise clients and everyday Australians.

From multi-site commercial contracts and government facilities to residential homes and small businesses, our team has the expertise and resources to handle jobs of all sizes. We work closely with project managers, procurement teams, and property professionals to deliver compliant, efficient, and scalable security solutions—on time and on budget.

While we’re equipped to support complex enterprise projects, we’ve never lost sight of what matters most: trust, reliability, and customer care. As a family business, we take pride in building long-term relationships with our clients and providing a level of service that’s personal, responsive, and consistent.

Our services include:

  • Commercial and residential locksmithing
  • Enterprise-grade CCTV, alarms, and access control
  • Automotive locksmith services
  • Emergency response and maintenance programs
  • Strata and real estate support
  • Secure key management and master key systems

As a registered Supply Nation member, we’re also proud to support Australia’s Indigenous procurement initiatives and contribute to a more inclusive, diverse industry.

Key Personnel:

Matthew Irvine
General Manger
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Isaac Capra
Operations Manager
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Fiona Knoke
CFO
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Paul Knoke
Managing Director
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Cain Scanlan
Security & Major Projects Manager
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NEED ASSISTANCE?

You can rely on Protech...

  • Quick and hassle-free service
  • Fast, reliable response times
  • Experienced team ready to assist with your enquiry
  • Over 25 years of industry expertise
  • Fully equipped mobile workshops for on-site solutions
  • Licensed and highly skilled tradespeople and technicians

We accept all major credit cards

REQUEST A FAST, FIXED PRICE QUOTE!

Sydney-wide service
With a head office in Western Sydney and a mobile team on the road near you, Protech provide Locksmith, Alarm, Access Control & Security System solutions in and around these areas...
SYDNEY & SURROUNDS:
  • Sydney CBD
  • Northern Beaches
  • Western Sydney
  • South West Sydney
  • Parramatta
  • Strathfield
  • Castle Hill and Hills District
GREATER WESTERN SYDNEY:
  • Penrith
  • Blue Mountains
  • Windsor
  • Richmond
  • Hawkesbury
  • Blacktown

PROVEN, TRUSTED, CAPABLE.

What we bring to the table...

Discover the full range of services and expertise Protech Locksmith & Security has to offer by downloading our Capabilities Statement.

This document provides an overview of our qualifications, core services, industry experience, and the value we deliver to residential, commercial, and enterprise clients. Whether you're a project manager, facilities coordinator, or homeowner, our Capabilities Statement outlines why Protech is the trusted name in locksmith and security solutions.

Download Capabilities Statement

REVIEWS

5 star ratings!