• Slide on hero 1
  • Slide on hero 2
  • Slide on hero 3
  • Slide on hero 4
  • Slide on hero 5
  • Slide on hero 6

ENQUIRE ABOUT OUR SERVICES:

CCTV Alarm Systems Access Control Intercoms Digital locking systems REQUEST A FAST FIXED PRICE QUOTE NOW!

Trusted Residential Locksmith & Security Experts Servicing Sydney, Inner West, Hills District, CBD & Western Sydney

With over 30 years of experience, our expert Locksmiths and Security Technicians provide tailored solutions to keep your home and family safe. Protech Locksmiths and Security are your local CCTV, Alarm and Access Control specialists for residential properties.

We supply and install a wide range of reliable home alarm and monitoring systems, all carefully selected to suit the unique needs of domestic environments. We work with trusted brands including Paradox, Inception, Dahua, Hikvision, Hanwha, and Samsung. Whether you prefer hardwired or wireless systems, we customise every setup to ensure ease of use, security, and peace of mind.

  • Home CCTV Systems
  • Smart Alarm Systems
  • Residential Access Control
  • Keypad & Keyless Entry for Homes
  • Video Doorbells & Intercoms
  • App-Controlled Security
  • Back-to-Base Monitoring Options

Please call us for your security quotation on 1300 727 573

BRANDS WE USE & RECOMMEND

  • Brand 1
  • Brand 2
  • Brand 3
  • Brand 4
  • Brand 5
  • Brand 6
  • Brand 7
  • Brand 8

Protecting what matters most...

Domestic Security Systems

At Protech Locksmith & Security, we understand that home is where safety matters most. With over 30 years of experience, we design and install customised domestic security systems using industry-leading brands like Paradox, Bosch, Dahua, and Inner Range. From smart alarms and CCTV to access control and electronic locks, our systems are tailored to suit the needs of each home, offering peace of mind, reliability, and convenience.

  • Custom Alarm & CCTV Solutions for All Home Types
  • Trusted Brands: Paradox, Bosch, Dahua & Inner Range
  • Smartphone Monitoring & Remote Access
  • Pet-Friendly Sensors Available
  • Professional Installation & Setup
  • Local Support & Ongoing Maintenance
  • Fully Licensed & Insured Technicians
  • Over 30 Years Residential Security Experience
REQUEST A QUOTE OR 1300 727 573

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
REQUEST A QUOTE OR 1300 727 573

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!