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43 Years
experience
Emergency
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Trusted Security Services in Hitchin
South East Security has been a trusted name in the security industry since 1983, delivering comprehensive security solutions for residential and commercial clients. As a family-run business, we combine decades of experience with cutting-edge technology to provide tailored systems including intruder alarms, CCTV, access control, and fire alarms. Our NSI Gold and UKAS accreditations underscore our commitment to quality, while our 24/7 support ensures clients receive immediate assistance during emergencies.

With a focus on integrity and innovation, we offer free surveys, fixed-price guarantees, and nationwide coverage across the South East, London, and beyond. Our team of certified professionals prioritises client needs, ensuring systems are installed to the highest standards and maintained for optimal performance. This dedication to excellence has earned us a reputation for reliability, as evidenced by numerous positive client testimonials highlighting our professionalism and technical expertise.
Services
Burglar Alarm Installation CCTV Systems Fire Alarm Installation Access Control Lockdown Systems Remote Signalling Security Maintenance Wireless Alarm Systems 4K CCTV Cameras Emergency Response
Details
  • Year established: 1983
Highlights and features
  • We offer 40+ years of experience in bespoke security system design and installation.
  • Our NSI Gold accreditation guarantees compliance with the highest industry standards.
  • UKAS-certified management systems ensure consistent quality and reliability.
  • 24/7 emergency support with rapid response times for all clients.
  • Family-run business combining personal service with cutting-edge technology.
Associations and certifications
  • NSI Gold
  • UKAS Product and Management Systems
What people say
Fantastic installation Professional and highly experienced Excellent service Very patient and helpful Highly recommend
Services
Burglar Alarm Installation
Our burglar alarm installations provide robust security for homes and businesses, using advanced technology to deter intruders and alert property owners to unauthorised access. Systems include wired and wireless options with remote monitoring capabilities. With NSI Gold accreditation, we ensure installations meet rigorous industry standards for reliability and performance.
CCTV Installation
We offer high-definition and 4K CCTV installations for comprehensive property monitoring, featuring remote access via smartphone apps and integration with existing security infrastructure. Our systems use leading brands like Hikvision and Axis to deliver clear, real-time footage for residential and commercial clients. Professional installation ensures optimal camera placement and system functionality.
Fire Alarm Installation
Our fire alarm systems provide early detection of smoke, heat, or flames, ensuring rapid response to potential fire hazards. Installations comply with UK regulations and include options for residential smoke detectors and commercial-grade panels. UKAS-certified processes guarantee systems meet the highest safety and performance criteria.
Access Control
We install advanced access control solutions to manage entry points securely, including keypads, card readers, and biometric systems for commercial and educational facilities. These systems enhance security by restricting access to authorised personnel while providing audit trails for compliance purposes. Integration with CCTV ensures comprehensive site management.
Lockdown Systems
Emergency lockdown systems provide rapid response capabilities for schools and public buildings, featuring voice annunciation and automated door locking mechanisms during critical incidents. These systems comply with evolving safety regulations like Martyn's Law, ensuring facilities can protect occupants during threats while maintaining clear communication protocols.
People
Dom
Security Technician
Dom is a skilled security technician with extensive experience in alarm and CCTV installations, known for his professionalism and technical expertise. Clients praise his clear explanations and attention to detail during system setup.
James
Senior Installer
James is a senior installer with a reputation for thoroughness, conducting full system tests and walkthroughs to ensure clients understand their security solutions. His experience contributes to the company's high service standards.
Ellie
Customer Support
Ellie provides expert customer support, assisting with appointments and maintenance contracts. Her friendly approach and knowledge of security systems enhance client satisfaction and service delivery.
Questions
What services do you offer as expert alarm installers?
We provide installation and maintenance for home and business alarm systems, including CCTV, detectors, smart alarms, video doorbells, and remote monitoring.
Are you NSI approved?
Yes, we hold NSI Gold accreditation, demonstrating our commitment to industry-leading standards in security installations.
Can I control the alarm system via a mobile app?
Our systems include mobile app integration, allowing remote monitoring and control of security features from smartphones or tablets.
What happens if the alarm is triggered?
Our monitoring team responds immediately, contacting emergency services if required, and notifying designated contacts to ensure rapid resolution.
Do you offer 24/7 support?
Yes, we provide round-the-clock support with emergency services available 365 days a year for all clients.
Are your installers certified?
All our engineers hold relevant certifications, including Asbestos Awareness, IPAF, and PASMA qualifications for safe and compliant installations.
Reviews (5)
Alice Johnson
May 20, 2022 Report
The engineers sent out to complete the work were great. They were considerate of what we needed in regards to completing certain areas first to allow us to work and their workmanship was fab! The work they have completed really fits into the business and the end result is better than I could have imagined. Everyone I have dealt with at the company (from admin to accounts) have offered exemplary client services and I wouldn't hesitate to recommend to another business.
Bethany Newton
Aug 20, 2021 Report
If you're looking for a CCTV System, I'd have no hesitation in recommending the South East Security team! Service: Installation
Jack Kempton
Jun 12, 2021 Report
Responded to my enquiry very quickly and they were able to book in to help with my system a few days later. Friendly, professional and did a fantastic job. I would strongly recommend South East Security.
The Solar Centre
Oct 25, 2020 Report
We used SES on our old unit and were very happy so had them install a full CCTV system when we moved premises late last year. We recently had an issue with our CCTV DVR so SES sent out an engineer for free to configure a courtesy DVR while ours was sent off for repair. Great service!
Fabio V.
Jan 22, 2020 Report
Been a customer for 5 years now with multiple locations. Great service and a great product. We feel safe at night knowing our businesses are protected by high quality cctv and alarm systems