CCTV & Security System
Services Sydney

Helping local homeowners and businesses protect their interests with Premium CCTV & security system services.

CCTV and security systems are powerful, high-tech solutions used to protect homes and commercial sites. Tier 1 Electrical & Data is a certified installer for the most popular security systems on the market including Integriti, Bosch and others.

Our expertise in data connectivity, cabling and security systems make us a preferred partner to businesses across Sydney. Our electricians work to give you peace of mind by providing:


Expert guidance

on CCTV and security system options available to you. Our team is ready to help you find and install the right security system to fit your needs, location and site size.

Fast, safe installation

Some security systems have complex user access and remote handling requirements. We are officially qualified in security system installation to provide a fast, comprehensive service.

Ongoing consultation and management

Our experts pride themselves on the technical understanding of the systems we install. We can provide routine management and ongoing consultation as needed.
See our full list of CCTV and security system services below.

Free safety check with every site visit.

Why choose Tier 1?

  • We’re Sydney-based electrical experts.

  • We use the latest innovations in CCTV and security systems.

  • We’re fault-finders and creative problem solvers.

  •  Certified security system installers: Inner Range (Integriti, Inception), Bosch, U-Prox, Paradox and others.

  • We’re fast, qualified and bring the right tools.

  • We always clean-up after ourselves.

Our Clients review

CCTV & Security System Services

Certified security system installers: Inner Range (Integriti, Inception), Bosch, U-Prox & others | CCTV installations | Alarm systems & intercom | External security systems | Internal security systems | Wireless security systems and security cameras | Remote security system monitoring | Home alarm systems | Intruder alarm systems | Access control systems | Video and voice-only intercom systems | And more!

Our Recent Work

Premium CCTV & security system services for households and buildings.

What makes us different

Expert workmanship

Fault finding (and fixing)

Future proofing

Friendly & Helpful

Electrical safety