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Trusted Security Solutions in London & The South-East
Henson Security has been dedicated to providing comprehensive security solutions across London and the South-East since our inception. Our local service combines rapid response times with tailored customer support, ensuring every client receives bespoke protection strategies. Our team of highly trained professionals conducts thorough risk assessments and installs systems compliant with SSAIB and NACOSS standards, reflecting our commitment to industry excellence. As a Paxton Platinum Partner, we deliver cutting-edge access control solutions that meet rigorous technical and operational benchmarks. Our advanced technology integrates seamlessly with modern lifestyles, offering 24/7 monitoring for intruder alarms, CCTV, and fire detection systems.

We prioritise reliability through rigorous testing of equipment in extreme conditions and sourcing quality components from British manufacturers. Our engineers, trained in the latest security innovations, provide round-the-clock support while maintaining transparent pricing policies without inflation-linked maintenance increases. With extensive experience in both domestic and commercial security, we offer competitive pricing and flexible installation schedules, including out-of-hours services to minimise business disruption. Our comprehensive approach ensures clients receive not only state-of-the-art technology but also expert guidance through every stage of system implementation and maintenance.
Services
CCTV Systems Intruder Alarms Access Control 24/7 Monitoring System Takeovers
Highlights and features
  • We provide 24/7 monitoring through NSI Gold approved centres
  • Our engineers hold SSAIB-accredited installation certifications
  • Competitive pricing with no inflation-linked maintenance increases
  • Flexible installation schedules including out-of-hours options
  • Paxton Platinum Partner for advanced access control solutions
Associations and certifications
  • SSAIB Accredited
  • Paxton Approved Installer
  • Pyronix Approved Installer
  • HikVision Approved Installer
  • CSL Approved Installer
  • Police Monitoring Approved
What people say
Very thorough survey Price competitive Super easy App Weekend installation available Excellent service
Services
CCTV Systems
Our smart CCTV systems provide high-definition video monitoring with smartphone connectivity. Designed for both residential and commercial properties, these systems offer real-time alerts and remote viewing capabilities. Installation includes networked solutions for multi-site businesses with integrated access control options.
Intruder Alarms
Insurance-approved intruder alarm systems featuring 24/7 monitoring through NSI Gold centres. Available in wireless and wired configurations with police or guard response options. Systems include self-diagnostic capabilities and smartphone integration for instant alerts.
Access Control
Networked access control systems with PIN codes, smart tokens, and Bluetooth credentials. Solutions range from single-door setups to enterprise-level systems with automatic fire door integration. Includes staff training and system maintenance contracts.
24/7 Monitoring
Continuous security monitoring through manned NSI Gold approved centres. Services include automatic alerts for intruder alarms, fire systems, and CCTV events. Response protocols integrate with police and emergency services for verified incidents.
System Takeovers
Specialist takeover services for existing security systems with discounted installation rates. Includes comprehensive assessment of current equipment and integration with Henson Security's monitoring network. Available for both access control and intruder alarm systems.
Questions
Do you offer weekend installation services?
Yes, we provide installation services during weekends to accommodate residential customers' schedules.
Can I monitor my security system remotely?
All our systems include smartphone integration for remote monitoring and instant alerts.
Are your security systems insurance approved?
Yes, our intruder alarm systems are insurance approved and meet industry standards.
Do you service existing security systems?
We offer system takeover services with special rates for existing installations.
What areas do you cover?
We operate across London and the South-East including all SE and SW postcode areas.
Is 24/7 monitoring included?
All our security systems include 24/7 monitoring through NSI Gold approved centres.
Reviews (2)
John Shannon
Jun 30, 2021 Report
We've had a henson's alarm for around four years now. They are prompt when it comes to servicing and responsive to the few issues we have had when calling which have been resolved over the phone. Overall very happy with their engineers and service.
Sylvia W.
Sep 14, 2016 Report
We used Henson for the installation of our alarm after an attempted burglary, very happy with installation and really simple to use.