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40 Years
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Emergency
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Expert Security Systems in Epsom, Surrey
Established in 1986, R S J Security Systems is a family-run business based in Epsom, Surrey, providing high-quality electronic security solutions for domestic and commercial clients. With over 60 years of combined experience, our team, led by directors Ron and Steven Slade, specialises in CCTV, intruder alarms, access control, and door entry systems. Recognised by SSAIB and UKAS, our installations meet rigorous standards accepted by police and insurance companies.

We offer tailored services, 24/7 callout support, and maintenance for existing systems, ensuring clients receive reliable, bespoke security solutions. Our partnerships with global leaders like BT Redcare and Texecom enhance our technical expertise. Having worked directly in the security industry for over four decades, we combine deep experience with innovative technology to deliver peace of mind through sophisticated, integrated security systems.
Services
CCTV Intruder Alarms Access Control Door Entry Systems Remote Monitoring Central Station Monitoring ANPR Solutions
Details
  • Year established: 1986
Highlights and features
  • We have over 37 years of experience in the security industry.
  • Our engineers provide 24/7 callout services for emergencies.
  • We offer fully tailored security solutions to meet specific client needs.
  • Our team includes directors with hands-on expertise spanning multiple decades.
  • We hold SSAIB and UKAS accreditations, recognised by police and insurers.
Associations and certifications
  • SSAIB
  • UKAS
Services
CCTV
RSJ Security installs advanced CCTV systems for residential and commercial properties. Our solutions range from single cameras to high-definition IP-HD networks, ensuring comprehensive monitoring. With expertise in AHD and ANPR technologies, we provide scalable systems tailored to evolving security needs, combining cutting-edge hardware with expert technical support.
Intruder Alarms
Our intruder alarm systems protect homes and businesses of all sizes. Designed to deter breaches and safeguard assets, installations include wireless and wired options compatible with BT Redcare and Dualcom monitoring. Systems are customised for domestic, SME, and corporate environments, offering rapid response integration and 24/7 reliability through certified components.
Access Control
We implement access control solutions ranging from single-door entryphones to multi-site integrated systems. Our technology restricts unauthorised entry while enabling seamless user access. With options like biometric readers and remote management, systems are deployed across commercial estates and residential buildings, ensuring security without compromising convenience or aesthetics.
Door Entry Systems
RSJ provides smart door entry solutions for homes, offices, and gated properties. Systems combine security with user-friendly design, including video intercoms and wireless doorbells. We ensure hassle-free installations tailored to existing infrastructure, offering vandal-resistant units, touch-screen interfaces, and compatibility with legacy cabling for cost-effective upgrades.
Remote Monitoring
Our 24/7 remote monitoring services utilise UKAS-approved Alarm Receiving Centres. Systems integrate with Redcare and Dualcom networks for real-time alerts on intrusions or faults. This service ensures rapid police response where required, using encrypted, dual-path communications to maintain signal integrity even during network outages, providing continuous protection for critical sites.
People
Ron Slade
Director
Ron founded R S J Security Systems in 1986, bringing over 40 years of hands-on experience in the security industry. Starting as an engineer, he progressed through key roles before establishing the company, ensuring every installation meets rigorous SSAIB and UKAS standards.
Steven Slade
Director
Steven joined RSJ Security in 1992, accumulating over 24 years of expertise across all operational aspects. As a director since 2009, he focuses on system innovation and client relations, leveraging practical knowledge to deliver cutting-edge security solutions tailored to modern threats.
Questions
What security services do you offer?
We provide CCTV, intruder alarms, access control, door entry systems, remote monitoring, and ANPR solutions for residential and commercial clients.
How long have you been in business?
RSJ Security Systems has been operating since 1986, offering over 37 years of expertise in electronic security systems.
Do you provide emergency services?
Yes, we offer 24/7 callout services to address urgent security issues or system faults at any time.
Are your systems accredited?
Our installations are SSAIB and UKAS accredited, meeting standards recognised by police and insurance providers.
Can you support existing security systems?
We can take over maintenance of existing systems if you're dissatisfied with your current provider.
What areas do you cover?
We are based in Epsom, Surrey, and serve clients across the UK with tailored security solutions.
Reviews (8)
David
May 17, 2022 Report
RSJ Security Systems (Steve, Brandon and Gary) advised and fitted a six camera CCTV system covering my house, garage and garden. My wife and I could not be more pleased. The installation process was neat, tidy and highly efficient and the CCTV picture quality and area coverage is excellent. Most important, however, was the time and effort taken by Steve to explain the system and show us, step by step, how to access and view the App. We have a first class product and I have no hesitation in recommending this first class team.
Alfredo
May 23, 2019 Report
Steve and team installed an alarm & renewed some old CCTV with latest technology. They were competitively priced & very knowledgeable. The install was clean & tidy with everything up and running quickly. An issue with faulty equipment was quickly solved. Wouldn't hesitate to recommend.
Katie
May 30, 2018 Report
Great products and lovely guys coming to install it all. Would highly recommend this company to everyone
Neal Sullivan
Jan 26, 2018 Report
RSJ provided a complete end to end service from initial investigation to system installation. The survey was thorough and RSJ offered multiple alternatives and explained the pros and cons of each choice. They were very timely with their quotation, which was clear and complete. The install happened on the planned day. The two installers were clean, tidy, efficient and very helpful. They explained all the features and answered all my questions. They also left me their mobile so I could contact them with if I had a problem. I will be using them for the on-going maintenance.
Deborah
Nov 02, 2016 Report
We used this company to install a cctv system. They were always professional, polite and helpful. They made a really good job of hiding the wiring where possible and explained the system well. The price was good and we would definitely recommend them.
Helen
Sep 20, 2016 Report
I have used RSJ Security Systems Ltd for about 8yrs. They are always friendly & willing to offer advice. They have provided an excellent professional service and I would not hesitate to recommend them.
Colin
Oct 21, 2015 Report
R S J installed our system in 2001. They have maintained it and upgraded it ever since. they are reliable and we have every confidence in them.
Tris
Jun 23, 2015 Report
Very professional team, excellent workmanship at very competitive prices. Very friendly with utmost respect for your home whilst working. Excellent job, very clean and tidy and excellent after care service.