About Us



Security specialists catering to domestic, commercial and public sectors.
Contact us for a free quote


APT Security is a privately owned company, specialising in the design, supply, installation and maintenance of security systems for both domestic and commercial applications. We’re committed to providing quality security solutions. Our team of engineers and installers have over 20 years of experience in the industry and you can count on us to secure your property with the latest electronic systems that have been designed to meet your requirements. We’re NSI Gold ISO approved for the installation of electronic security systems such as CCTV systems, burglar alarms, access control systems and more.

As a company, we strive to go beyond the standard expectations and offer security solutions that are innovative, competitive and reliable. We deliver security services that exceed the expectations of our customers and never compromise on quality.

State-of-the-art wireless security systems

We’re a NACOSS approved team of engineers who offer bespoke security services for customers across the private, commercial and public sectors. We offer a design, supply, installation and maintenance service and only use high-quality devices so you have complete peace of mind. You can count on us for a 24 hour call-out service across Kent, London and other areas of South East England. Whether you want us to supply wireless security systems like movement detectors and panic buttons or install CCTV systems, fire alarms or access control, our team will make sure all your requirements are met and that your property is secure at all times. At APT Security, we strive to achieve complete customer satisfaction and that is why all our services can be tailored to your specifications. For more information on our security alarm systems, get in touch today.   

Security engineers in Kent

  • NSI (NACOSS) approved (NSI Gold ISO level)
  • Undertaking design, supply, installation and maintenance of all security systems
  • Fully trained in all aspects of home and office security
  • Offering maintenance contracts for commercial customers
  • Swift response and efficient service
We undertake the design, installation and maintenance of electronic security and fire systems in accordance with best professional practice and at a competitive price. We strive to complete all the projects on time and in accordance with the customer’s requirements. The key to success in our competitive environment is to continually strive to increase customer satisfaction.

APT Security is a recognised NSI installer and therefore all our employees are committed to meeting the regulatory, legal and environmental expectations of the industry that have been agreed by insurers, police, fire brigade, professional institutions and relevant trade associations. We have developed and implemented a quality management system that meets the requirements of International Standard BS EN ISO 9001:2008 for the installation and maintenance of electronic security systems, giving you the confidence that installations meet the requirements of the contract and specifications.

For state-of-the-art electronic security systems for your property in Kent or London, choose APT Security

Give us a call today

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