Browse the Top 2 Security Systems & Service Providers in Seven Hills, NSW

Buffalo Security provides expert security solutions including alarm systems, CCTV installation, and access control across Sydney. With over 30 years of experience and a Master Security Licence, we serve residential, commercial, and government clients through both mobile services and our Thornleigh retail store. Our integrated approach combines advanced technology with personalised service to meet diverse security needs.

Paul Tec Security Group provides advanced security and fire protection solutions, including Remote Video Guarding, integrated CCTV systems, and 24/7 monitoring services. Specialising in commercial, industrial, and critical infrastructure sectors since 1977, we combine ISO-certified quality with patented FireVu technology for proactive threat detection. Our solutions reduce costs by up to 75% compared to traditional guarding while offering scalable, solar-powered options for diverse environments.