We're a recognised force in property protection

We are fully accredited by the leading industry accreditation bodies such as NSI and BAFE. Our accreditations provide business owners and homeowners with peace of mind that their business is in safe hands.

Ensure your business is protected by the experts

Thousands of businesses across London and Kent rely on us to ensure their property, people and investments are protected with quality security solutions, designed by professionals.

Connect your life to your home security

Ensure your home, family and possessions are protected with our class-leading home security systems. Our home security systems allow you to take your security on-the-go with our smart home app.


Welcome to Guardian Security

Established in 1987 and accredited to the highest industry standards, we specialise in the installation and maintenance of electronic security and fire systems. Covering London, Kent and the South East, our customers range from small residential homes to large multi-site businesses and everything in between.

Business Protection

Demonstrate you're protected by the experts with an established name in commercial security.

Home Protection

Our home security measures are specifically designed to protect you and your family from intrusion and theft.

Get in touch with us

Our team are ready to take your call and assist you further with any concerns that you may have.

When protecting lives, technical knowledge and experience is crucial

Attention-to-detail, methodical planning and all-round customer service are just a few examples of what has nurtured our growth over the years.

Having been around for so long, Guardian Security & Fire have seen it all and we pride ourselves on being able to find a solution to 99.9% of our customers’ security problems.

Competent and experienced team
BAFE and NSI Gold accredited

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Our Accreditations

Our accreditations demonstrate that our installations have been nationally recognised for precision and accuracy.

Security excellence for over 30 years

Protecting assets, building and people has been our livelihood for the last 3 decades. We strive for excellence and always maintain a personal touch when protecting our clients with the latest and greatest technology.

Working across London, Kent and the South East, we specialise in the installation, maintenance and servicing of a wide range of solutions that include CCTV, access control, fire alarms, intercoms and intruder alarms.

Established in Canterbury, Kent in 1987
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Monitor your home and business from anywhere in the world

Transform how you interact with your security systems by enabling monitoring on smart devices. New technology allows you to arm, disarm and manage your security on-the-go. Perfect for business owners and managers.

Utilising the latest security technology

From smart alarm solutions, to high-definition surveillance, we work with some of the leading manufacturers to ensure our clients can pick from the very best quality equipment to secure their property.

Cutting-edge technology is only as good as the service behind it. Good service is what separates us from the crowd and is a commitment we strive to meet at all times.

Our people are competent, reliable and trustworthy

Quality service and after care and how we deliver this is our never ending challenge and focus.

Security Company Kent

Don't settle for less, speak with our team

We provide a full turnkey service that starts with an initial onsite survey. Thereafter, we handle all aspects of your installation, including an unrivalled after care service.