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Business Details
41 Years
experience
Emergency
services
Your Trusted Security Partner in Houghton Regis
Established in 1985, MJ Security is a family-run business renowned for delivering tailored security solutions across the UK. As an NSI Gold Approved Security Company since 1992, we combine over three decades of experience with cutting-edge technology to provide intruder alarms, CCTV, access control, and monitoring services. Our commitment to quality is underscored by ISO 9001:2015 certification, Safe Contractor, and CHAS approvals. We serve residential, commercial, and educational sectors, offering 24/7 monitoring through our Alarm Receiving Centre (ARC) and emergency call-out support.

Our team prioritises unbiased advice, ensuring solutions align with client needs without pushy sales tactics. With a demonstration suite in Houghton Regis, we enable customers to experience systems firsthand. Trusted by clients for over 30 years, we focus on reliability, compliance, and continuous staff training to maintain industry-leading standards.
Services
Intruder Alarms CCTV Systems Access Control Monitoring & Maintenance Lock Down Systems
Details
  • Year established: 1985
Highlights and features
  • We have over 30 years of experience in residential and commercial security sectors.
  • Our NSI Gold certification demonstrates industry-leading installation and service standards.
  • As a family business, we prioritise unbiased advice without pushy sales tactics.
  • We provide 24-hour call-out support and ARC-monitored emergency response services.
  • Glowing TrustATrader reviews highlight our commitment to customer satisfaction.
Associations and certifications
  • NSI Gold
  • Safe Contractor
  • CHAS
  • ISO 9001:2015
What people say
Excellent all round service Highly professional Prompt and effective Personal touch Technologically advanced systems
Services
Intruder Alarms
Our intruder alarm systems deter opportunistic intruders with options including bells-only alarms, smart home systems, and monitored contracts. Designed for homes, businesses, and educational institutions, these systems feature dual-path signaling and auto-diallers. Our NSI-certified installations ensure compliance with police response requirements while minimising false alarms through advanced verification technology.
CCTV Systems
MJ Security provides HD CCTV solutions with 24/7 monitoring, infrared night vision, and remote access. Systems include AI-powered person detection, GDPR-compliant storage, and integration with smart home devices. Our installations cater to domestic properties, commercial premises, and schools, offering evidence collection capabilities and real-time alerts for enhanced security and peace of mind.
Access Control
We install access control systems that restrict unauthorised entry through biometric scanners, keypad locks, and swipe-card technology. Solutions suit residential properties, office complexes, and educational institutions, combining security with convenience. Our systems reduce theft, manage visitor access, and integrate with existing security infrastructure for comprehensive protection across single and multi-door environments.
Monitoring & Maintenance
Our Alarm Receiving Centre provides continuous monitoring of security systems, with immediate response to genuine alarms. Maintenance packages include regular inspections, system updates, and emergency call-outs. This service ensures optimal performance of alarms, CCTV, and access control systems while offering flexible contracts tailored to client budgets and operational needs.
Lock Down Systems
Designed for educational institutions, our lock down systems enable rapid response to security threats. Features include integrated lesson bells, emergency alarms, and broadcast capabilities across entire sites. These systems facilitate safe evacuations, control access during incidents, and comply with Ofsted requirements for school safety protocols through reliable, NSI-certified technology.
Questions
What security solutions does MJ Security offer?
We provide intruder alarms, CCTV systems, access control, lock down systems, and 24/7 monitoring services for residential, commercial, and educational clients across the UK.
Are MJ Security's systems NSI-certified?
Yes, we are an NSI Gold Approved Security Company with ISO 9001:2015 certification, ensuring our installations meet rigorous industry standards.
Do you cover areas outside Bedfordshire?
While based in Houghton Regis, we service London, Essex, Hertfordshire, Cambridgeshire, Buckinghamshire, Northamptonshire, and Oxfordshire, with nationwide demonstration and consultation options.
Can I view security systems before purchasing?
Yes, our Houghton Regis demonstration suite allows customers to test the latest intruder alarms, CCTV, and access control systems before commitment.
What emergency support options are available?
We offer 24-hour call-out support and ARC-monitored systems that trigger immediate response from our team or emergency services when activated.
How do MJ Security's systems adapt to new technology?
We proactively update systems to IP networks ahead of BT's 2025 deadline and incorporate AI-powered CCTV, smart home integration, and dual-path signaling for future-proof security.