Security Solutions You Can Trust
Professional intruder alarms, CCTV, access control and networking solutions for homes and businesses across Hertfordshire, North London and beyond.
What We Do
Comprehensive security solutions tailored to your specific needs, from initial consultation through to installation and ongoing support.
Intruder Alarms
Wireless and wired alarm systems with optional 24/7 monitoring.
Learn moreCCTV Systems
HD cameras with remote viewing and intelligent analytics.
Learn moreAccess Control
Secure entry systems for businesses and residential properties.
Learn moreNetworking
Professional network infrastructure and WiFi solutions.
Learn moreAjax Wireless Alarm Systems
We're proud installers of Ajax Systems - the award-winning wireless security technology trusted by over 2.5 million users worldwide.
Why Choose JAC Security?
We're not just installers - we're security partners committed to protecting what matters most to you.
Quality Installations
Every installation is completed to the highest standards with attention to detail and minimal disruption.
Local & Personal
As a local business, we provide personal service and are always available when you need us.
Latest Technology
We only install proven, reliable systems from leading manufacturers with ongoing support.
Coverage Area
Based in Hemel Hempstead, we provide security solutions across Hertfordshire, North London, and the surrounding areas. Our engineers are ready to visit your property for a free, no-obligation survey.
Trusted Technology Partners
Ready to Secure Your Property?
Get in touch today for a free, no-obligation consultation. We'll assess your needs and provide tailored recommendations.