Skip to content

Professional Alarm Installation in

Secure your home or business with reliable, expertly installed home alarm systems.

24/7 Protection

Peace of mind security

Surveillance Cameras

CCTV Integration

Smartphone Connected

Receive Alerts

Motion Sensors

Indoor and outdoor

Brands We Trust

Family of three with a dog sitting on the floor, forming a house shape with their hands.

Home Alarm Installation for Peace of Mind

CTC Communications provides high-quality, reliable home alarm installation services Sydney Wide backed by over 25 years of industry experience and a team of fully licensed security technicians.

We work with trusted brands including Bosch, Hikvision, Hills Reliance, DSC, Ajax, and Alarm.com, offering systems that keep your home safe and secure 24/7.

📱 Smartphone App Integration

Modern alarm systems come with easy-to-use apps for your smartphone, allowing you to arm or disarm your system remotely and receive instant alerts — keeping you connected to your home security at all times.

Learn more
Left Column Image

Quality & Reliable Installation Team in

CTC Communications is the trusted name in security installations, proudly servicing Sydney from our Seven Hills base for over 25 years. We specialise in installing and upgrading home alarm systems, backed by fully licensed, certified, and experienced technicians.

With a strong focus on

Trusted by Sydney homeowners and businesses for professional, reliable security solutions.

Alarm Installation

Professional Alarm Installation Sydney – Trusted Security Experts

CTC Communications provides reliable home and business alarm installation services across Sydney, backed by experienced security technicians and trusted industry brands.

Our skilled security technicians bring decades of hands-on experience in the security industry, delivering professional alarm installations for homes, businesses, offices, retail spaces and commercial properties.

As a trusted local security provider, CTC Communications offers modern alarm systems designed to protect your property 24/7. Whether you need a self-monitored alarm system, smartphone app control, or a fully monitored security solution, our team can recommend the right setup for your needs.

We are proud of our reputation for quality workmanship and customer service. Please check our 5-star Google reviews to see what our customers say about their experience with CTC Communications.

Smart Alarm Systems with App Control

CTC Communications can set up remote control for your alarm system, allowing you to arm, disarm and receive notifications from your smartphone. We can also assist with remote viewing for compatible CCTV systems, giving you access to your security from wherever you are.

Leading alarm brands now offer smartphone apps that help you stay connected to your property. Depending on the system installed, you may receive real-time alerts for alarm events, check system activity and manage your security remotely.

Visit Our Seven Hills Security Showroom

CTC Communications has an office and showroom located in Seven Hills, where customers can view and compare a range of professional home alarm systems and security products.

Within our showroom, you can see demonstrations of leading alarm systems including

Bosch Solution 6000, Bosch Solution 3000, Bosch Solution 2000 and Dahua AirShield, Hikvision AX Pro wireless alarm systems.

Our team can provide practical advice on choosing the right alarm installation for your home or business, including detector options, pet-friendly sensors, remote controls, smartphone control and CCTV integration.

Why Choose CTC Communications?

  • Professional alarm installation across Sydney
  • Experienced security technicians
  • Trusted brands including Bosch and Dahua
  • Smartphone app control options available
  • Self-monitoring and fully monitored alarm options
  • Seven Hills showroom with product demonstrations
  • Quality installation backed by expert support

Contact CTC Communications today to discuss a professionally installed alarm system for your home or business.

Our Certifications

ISO-45001-Certified-Logo
ISO-14001-Certified-Logo
ISO-9001-Certified-Logo_2d55db27-cfce-41d2-98df-3a566cae8102
Asial-Member

Frequently Asked Questions

We provide a range of security alarm systems for installation in , including the

All our security systems are customisable and can be tailored to meet the specific needs of both residential and commercial properties.

Yes, we offer pet-friendly motion detectors that can be added to most of our alarm systems.

These sensors are designed to detect intruders while ignoring pets under a certain weight, so they won’t trigger false alarms caused by your pets.

Check out our full range of Pet Friendly Alarms, all available for quoted installation pricing.

Absolutely. Many of our systems, such as the Bosch and Hikvision AX Pro, Hills Reliance, Alarm.com, Ajax, DSC Security all come with mobile app integration, allowing you to arm, disarm, and monitor your property remotely.

Smartphone App Alarm Kits Shop Here.

We are based in Seven Hills and our installation service is for Sydney Wide.

Our team of qualified technicians ensures your system is set up optimally and is fully operational.

Installation times vary depending on the complexity of the system and the size of your property. Typically, most installations can be completed within a few hours.

Yes, we offer professional monitoring services that alert you and emergency services if an alarm is triggered.

This ensures that help is available even when you’re away from the property.

Learn More

Yes, we can assess your current alarm setup and provide options for upgrades.

Whether you’re looking to add new features or switch to a more advanced system, we can recommend and install the best solution for you.

Check out our range of Alarm Upgrade Kits

Yes, all our technicians are highly trained and hold ASIAL and our company holds ISO certifications, ensuring top-quality service and compliance with industry standards.

CTC Communications-Installation Team

Trusted Technicians. Quality Installations. Local Service in

Installing Security CCTV Surveillance Systems – Fully Licensed & Certified

CTC Communications installs and services a wide range of CCTV surveillance and security systems for homes, businesses and commercial properties.

Our experienced in-house and field technicians have an average of 15 years’ experience working with professional security equipment. All technicians hold ACMA cabling registration and a minimum Class 2BC Security Licence.

We take pride in delivering high-quality CCTV installations backed by both installer workmanship warranty and manufacturer warranty, giving you confidence that your security system is installed correctly and built to last.

Master Security Licence: 000102543 Mantr Group Pty Ltd

ASIAL Member: Australian Security Industry Association Limited

Request A Quote

Fill out the form below and our team will get back to you within 24 hours.

Why Choose CTC Communications

Your trusted partner for security solutions

Premium Quality Products

Top-tier security equipment from leading brands

Professional Installation

Expert technicians ensure perfect setup every time

Fast Response Times

Quick quotes and efficient service delivery

Ongoing Support

Dedicated customer service and technical assistance

Why Choose CTC Communications?

Expert Installation

Highly trained technicians for performance & reliability.

Comprehensive Range

Wide selection of trusted brands for home or business.

Award-Winning Support

Dedicated sales & service team ready to assist.

30+ Years Expertise

Total Security Solutions—delivery AU-wide, install Sydney-wide.

Ready to secure your property with CTC?

Shop systems online or speak with our Sydney team for expert advice and installation.

CTC Security van with home alarm installation text and graphic