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The Security Specialists

About Us

ECS Systems is a company built on tailor-made service and superior security systems. It was formed after its founders gained over 20 years’ experience in the industry in CCTV, Intruder Alarms, Access Control, Door Entry, Fire & Gate Automation.

We conform to all the required industry standards and have achieved the highest accreditation within the industry - NSI Gold & ISO9001.

The company is built on the principle of providing a bespoke security system to suit the needs of any home or business.


Strategically located in Sidcup, we are able to respond promptly to calls across London and Kent.

The Service Available To You

ECS uses state of the art security technology. We offer reliable and adaptable solutions to meet your requirements.

Our experienced engineers that will install your security system are handpicked from the industry. Our team are built on a desire to provide the best possible service to you utilising their extensive knowledge of the security industry.

Your ECS security system will be built on quality workmanship, provide a tailor-made solution and will be a service you will want to recommend.


Our Guarantee

ECS Systems Ltd - Security installation specialists covering London and the home counties. ECS Systems have been accredited with NSI (National Security Inspectorate) Gold, the highest standard for product and quality management. This standard holds the greatest value by insurers, the Police, Fire and Rescue services. We are recognised within the industry for our superior level of workmanship, customer service and aftersales care.

We pride ourselves on fulfilling your requirements and strive to go above and beyond your expectations.

Which Trusted Trader

We are proud to be a member of the Which trusted trader scheme. This provides a platform for our clients to leave comments regarding the services we have provided.

Potential customers can also gain an insight to how we have performed.


General Data Protection Regulation (GDPR)

ECS Systems Ltd is dedicated to your security, and this extends to your data and personal information. Please see the below link that clarifies how we use your personal information in compliance with the General Data Protection Regulation. (GDPR).


Customer Testimonials

  • “I have no hesitancy in recommending this contractor in the areas of their expertise. ECS Systems Ltd have been competitive through tender processes and on a competitive quotation basis, successfully carrying out specified works to a high standard, within budget and completing works within the agreed time frame. They have, to date, provided a professional and friendly service and if they continue to provide this we will have no hesitation in using them again.”

    Sue Lock - 1st June 2016

  • “Dan was very pleasant and polite and worked fast and efficiently and always made time to answer our questions. Once the intruder alarm was installed he guided us through the setup and how to operate it and took us through the different modes of operation.”

    Mike & Karen - 10th May 2016

  • “We had problems with our old alarm system going off. ECS came over and serviced the system, upgraded us and corrected the error. Plus they gave us great advice as to how to further protect our property. Really good customer support and a very fast turn around. Really impressed. He is a friendly engineer and was very respectful of our house, kids and puppy.”

    Mark Goldsmith - 4th May 2016

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Fire can have a catastrophic impact on your business or home. It can destroy your personal belongings, your property, your business and most importantly can result in the loss of life. For this reason ECS employ fire specialists who have over 10 years of experience in this area.

Discover more


Intruder Alarms
CCTV Systems
Access Control & Door Entry
Fire Alarms
Gate Automation