Why Choose us




  • Extensive sector experience - Our extensive security experience spans most industries and multiple high-risk environments, and we apply our knowledge of best practice and expertise across sectors to get the right solution for you and the safety of your clients, visitors, customers and guests.
  • At the cutting edge of developments - We aim to always be at the cutting edge of new industry developments and deliver extensive and regular product training for our engineers and technical support staff to ensure regularly updated product knowledge. This keeps them ahead of the security game and empowers them to use their own judgement to solve your security challenges.
  • We’re in it for the long-term - We value long-term relationships with our clients; working alongside security and IT teams and their security consultants to keep systems up to date as technology moves forwards. We are proud to have retained a number of our legacy, blue chip clients for many years – please see some of our case studies for more about how we have helped them.
contact us to see how we can improve on your current supplier

We promise you.

  • Outstanding integrity and personal service – always on hand when you need us.
  • A problem-solving attitude – no problem is too small.
  • A system that is fit for purpose – we will never sell you the wrong solution.
  • Tailored maintenance and service contracts.
  • 24-hour on-call duty engineering team to rapidly repair any faults that develop.


What other
clients have to
say about us

A Plus provides an excellent return on investment, not just through the solution installed, but the general experience they offer from pre-install to post-install and right through to the maintenance of the system. We knew we had made the right decision with A Plus as they offered a comprehensive and detailed proposal and project plan. The skill level of their engineers was a pleasant surprise with their knowledge of IT and networks, as well as electronic security, which made dealing with our internal IT team very smooth. Apart from that, the fact we never had to chase them for anything was a very nice surprise!

ACS International Schools

We needed a partner that would install phases of security solutions over the next 2-3 years as well as offer a great service within a maintenance agreement. A Plus were top of the pile and were fully deserved in winning the contract. We recommend A Plus as a one stop shop. The consultancy and design, through to implementation and after care was the best we have had. The level of service and detail that A Plus goes into to ensure a seamless project was excellent. They continue to exceed at all tasks given to them.

The Dorchester Collection

We needed to roll out the new system throughout Scotland, London and Europe which was very challenging. A Plus and their advice and flexibility made this process much easier for the whole project team. The one to one dialogue and personal service has been excellent. We can speak to a familiar voice at any time, morning and night which has exceeded our expectations. Since the project roll out was completed, we have been able to centrally control the physical security of the Government’s Estates seamlessly. The process Is now simpler which has led to better productivity.

The Scottish Government