Security Alarm Installations – Sydney Wide
With over 25 years of industry experience, CTC Security provides expert alarm system installations for homes and businesses across Sydney. Based in Seven Hills, we pride ourselves on exceptional customer service, quality products and professional installation.
Our alarm systems feature leading technology, modern design and reliable performance. Every installation is carried out by a trained, licensed technician to ensure your security system operates at peak efficiency.
Sleep better at night knowing your alarm system is protecting you 24/7.
Alarm System Brands We Install
We supply and install security alarm systems from Australia’s most trusted brands, including:
Our technicians can design, upgrade or replace alarm systems for homes, retail locations, offices and warehouses.
Why Choose CTC Security?
- 25+ years’ experience in electronic security installations
- Licensed and trained technicians for peace of mind
- Fixed upfront pricing — no unexpected costs
- Professional installation & setup of all alarm features
- Smartphone app integration (Bosch, Hikvision, Hills, DSC)
- Pet-friendly, wireless & hybrid systems available
- Quality assurance with industry-recognised brands
No matter the size of your home or business, we can design a customised alarm system to suit your security needs.
Our Installation Process
- Initial Consultation – We discuss your property layout and security needs.
- System Design – We recommend the best alarm system for your home or business.
- Professional Installation – Our technician installs, configures and tests the system.
- User Training – We show you how to operate your keypad, app and safety features.
- Ongoing Support – We provide technical assistance and optional monitoring services.
Every installation includes full system testing to ensure your alarm is running at peak performance.
Security Alarm Installations – Sydney Wide Service
We service homes and businesses across Greater Sydney, the Hills District, Western Sydney, Parramatta, Blacktown, Penrith, Hawkesbury and more.
View the full list of suburbs here:
Sydney-Wide Installation Suburbs
Warranty & Support
- Installer Warranty – Covers workmanship and installation quality.
- Manufacturer Warranty – All alarm systems come with full brand-backed warranty.
- 100+ verified customer testimonials for your peace of mind.
- Optional alarm monitoring services available.
With CTC Security, you get long-term reliability, professional support and premium security solutions.
