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40 Years
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Emergency
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Trusted Business Security Solutions in the UK
Established in 1986, AlertSystems has been at the forefront of providing advanced security solutions to businesses across the UK for over 35 years. As an independent company, we specialise in designing, installing, and maintaining cutting-edge electronic security and fire systems tailored to meet the unique needs of each client. Our commitment to innovation has led to the development of the UK's first External Deterrent System and partnerships with global leaders like Avigilon. We pride ourselves on offering NSI Gold and ISO 9001-certified services, supported by a team of regionally based engineers and 24/7 remote monitoring capabilities.

Our approach combines technical expertise with a deep understanding of industry-specific security challenges, ensuring long-term client relationships built on trust and reliability. With accreditations including BAFE SP203-1 and Safecontractor, we maintain the highest standards of quality and safety. Our in-house IT support team ensures seamless integration of physical security with digital infrastructure, while our comprehensive service agreements guarantee optimal system performance year-round. This dedication to excellence has earned us recognition as one of the UK's leading independent security solution providers.
Services
CCTV Systems Access Control Alarm Systems Monitoring Cloud CCTV ANPR Fire Detection External Deterrent
Details
  • Year established: 1986
Highlights and features
  • We have over 35 years of experience in commercial security solutions.
  • Our NSI Gold and ISO 9001 certifications demonstrate quality assurance.
  • We offer 24/7 remote monitoring and technical support services.
  • Our regional engineers provide rapid response times across the UK.
  • We partner with Avigilon for high-definition surveillance technology.
Associations and certifications
  • NSI Gold
  • ISO 45001:2018
  • BAFE SP203-1
  • CHAS
  • Constructionline
  • Achilles UVDB
  • Avetta
  • Safecontractor
Services
CCTV Systems
Our CCTV systems provide 24/7 high-definition surveillance tailored to business needs. Using Avigilon technology and cloud-based solutions, we ensure reliable monitoring with remote access capabilities. Systems integrate with other security measures for comprehensive protection across commercial premises.
Access Control
Advanced access control solutions manage entry points using biometric, card, or key fob authentication. Systems prevent unauthorised access while tracking visitor movements, enhancing security for staff and assets across multiple business locations.
Alarm Systems
Customisable alarm systems deter intruders and protect premises with real-time alerts. Solutions include police response options and integration with CCTV for visual verification, ensuring rapid action during security breaches.
Fire Detection
BAFE SP203-1 accredited fire detection systems ensure regulatory compliance and safety. Services include system design, installation, and maintenance of modern fire alarm technology for early threat identification.
Remote Monitoring
Professional remote monitoring services provide continuous security oversight with keyholder and police response options. Our video response centre offers real-time visual confirmation and immediate intervention capabilities for enhanced business protection.
People
Terry Brake
Founder
Established AlertSystems in 1986 and pioneered the UK's first External Deterrent System. With decades of industry leadership, he continues to drive innovation in commercial security solutions.
Questions
What security solutions do you offer for businesses?
We provide CCTV systems, access control, alarm systems, fire detection, ANPR, and 24/7 remote monitoring services tailored to commercial needs.
Are your services available nationwide?
Yes, we operate across the UK with regionally based engineers ensuring rapid response times for all security installations and maintenance.
What accreditations do you hold?
We maintain NSI Gold, ISO 9001, BAFE SP203-1, CHAS, and Safecontractor certifications for quality and safety standards.
Do you offer 24/7 support?
Yes, our technical support and remote monitoring services operate 24 hours a day, 365 days a year for emergency assistance.
Can you help with security system financing?
We offer leasing options through our finance partners to help businesses implement security solutions with flexible payment arrangements.
How do you ensure system reliability?
Regular maintenance agreements include comprehensive equipment checks by certified engineers to maintain optimal performance of all security systems.
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Reviews (3)
Sheila Tomorrow
Jul 11, 2021 Report
I recently moved to the Trowbridge area and there was an old alarm system installed within the property. I called the AlertSystems security service department and spoke to an extremely helpful and friendly lady named Shanon. Our Alarm was making a noise when the door opened and she quickly diagnosed the issue and told us how to stop this from driving us mad! She also explained what services and plans they offer, this is definitely something we will look at/consider once we are settled.
Karl Bradshaw
Nov 25, 2020 Report
Critical:Value
Shop around, we've paid 1000s for a system that works, but doesn't do all we want it to do. Poor advice given. We've bought our lease outright now just to get away from Alert. Better companies out there. Do your homework.
Mike Simpson
Aug 18, 2019 Report
We paid 10s of thousands of pounds for so called comprehensive system and really got not much more than what an ebay system could offer.System was fitted 3 months ago and so far engineer has been out 4 times.Also if you are interested in purchasing please ask the sales rep what there fault response time is because 48 hours just for a call back is extremely poor and most of the time that call never comes.
personally i would avoid these as you really do not get what you have paid for and backup is pretty much non existent.