Business Details
38 Years
experience
Emergency
services
Trusted Security Systems for Homes and Businesses in the UK
Established in 1988 by Simon Gennard, SGS Systems has built a reputation as a trusted provider of comprehensive security solutions across the UK. With over 35 years of industry expertise, we specialise in designing, installing, and maintaining advanced security systems for domestic, commercial, and industrial clients. Our team of fully certified engineers operates 24/7, ensuring continuous protection for properties ranging from private residences to high-profile corporate sites. We adhere to rigorous industry standards including BS EN 50131, PD 6662, and BS EN 8243, and hold accreditations such as CHAS, Safe Contractor, and IPAF certification for MEWP access equipment. Our collective experience spans over 150 years, enabling us to deliver tailored solutions including intruder alarms, CCTV monitoring, fog security systems, and biometric access control.We maintain 10 million public liability insurance and partner with major brands like Amazon UK, NHS, and Ministry of Defence. Our commitment to innovation is demonstrated through cutting-edge technologies like Smokescreen fog systems, with over 3,500 installations nationwide. As SSAIB-accredited suppliers, we provide police response services and comprehensive maintenance contracts to ensure long-term system reliability. Our engineers hold CSCS cards and undergo regular training to maintain technical proficiency. We operate a 24-hour emergency call-out service with transparent pricing policies, charging call-out fees unless pre-arranged exemptions apply. Our work with prestigious clients including Louis Vuitton, Virgin, and multiple police forces underscores our position as industry specialists in property security solutions.
Services
Intruder Alarms
CCTV Monitoring
Fog Security Systems
Access Control
Wireless Home Control
Car Defender
Biometric Security
Emergency Lighting
Fire Alarms
Security Foggers
Details
- Year established: 1988
Highlights and features
- 35+ years' experience protecting UK properties since 1988
- 24/7 engineer support for emergency security requirements
- SSAIB-accredited systems with police response capability
- Over 3,500 Smokescreen fog system installations nationwide
- 10 million public liability insurance for client protection
Associations and certifications
- BS EN 50131
- PD 6662
- BS EN 8243
- CHAS
- Safe Contractor
- Avetta
- IPAF
- CSCS
- SSAIB
What people say
Exemplary customer service
Dependable product
Reputable company
Expertise demonstrated
Continuous protection
Services
Intruder Alarms
Our intruder alarm systems provide advanced protection for residential and commercial properties. Featuring wired and wireless options with key holder management, these systems meet BS EN 50131 standards. With police response capability and integration with other security measures, our alarms offer comprehensive intrusion detection and prevention for properties of all sizes.
CCTV Monitoring
24/7 CCTV monitoring solutions protect premises through high-definition cameras and digital recording systems. Our installations include night vision, remote access, and intelligent analytics for enhanced security. Systems integrate with alarm networks and fog deterrents, providing visual evidence and real-time monitoring for domestic and commercial clients across the UK.
Fog Security Systems
Our Smokescreen fog systems deploy dense security fog within seconds to deter intruders. With over 3,500 installations nationwide, these systems protect high-value assets in commercial and residential settings. The fog obscures vision while allowing safe evacuation, combining immediate visual deterrence with minimal property damage during security breaches.
Access Control
Biometric and electronic access control systems manage property entry points with precision. Solutions include keypads, card readers, and fingerprint scanners integrated with alarm networks. These systems provide audit trails, time-based access restrictions, and remote management for commercial premises requiring secure personnel and visitor management.
Car Defender
Car Defender offers innovative vehicle security against theft and vandalism. This system combines physical protection with electronic monitoring to safeguard commercial fleets and private vehicles. Features include GPS tracking, impact sensors, and remote alerts, providing comprehensive protection for automotive assets in both urban and rural environments.
People
Simon Gennard
Founder
Simon established SGS Systems in 1988, growing it from a local security provider to a national company serving major corporations. With over 35 years in the industry, he pioneered the integration of fog security systems and police-response-enabled installations. His leadership maintains the company's SSAIB accreditation and partnerships with blue-chip clients.
Questions
What security systems do you offer for residential properties?
We provide intruder alarms, CCTV monitoring, fog security systems, and access control solutions tailored for homes of all sizes, from apartments to large estates.
Do you provide 24/7 emergency security services?
Yes, our engineers are available 24 hours a day, 365 days a year for emergency call-outs and urgent security requirements across the UK.
Which commercial sectors do you support?
We protect manufacturing sites, retail outlets, hotels, leisure facilities, and high-security locations for clients including NHS, Amazon UK, and Ministry of Defence.
What accreditations do your systems hold?
Our systems meet BS EN 50131, PD 6662, and BS EN 8243 standards, with SSAIB accreditation and CHAS, Safe Contractor certifications for operational excellence.
How do your fog security systems work?
Smokescreen fog systems deploy dense security fog within seconds, obscuring intruders' vision while allowing safe evacuation, with over 3,500 successful installations nationwide.
Reviews (1)
Mark Leaney
Nov 26, 2017
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Used SGS while working at a large Tier 1 Automotive plant to install Paxton across site. Work was completed to a high standard, on time and to the price quoted. I would have no issue with asking SGS to quote for all further work.
