A3 Security Services Ltd

A3 Security Services Ltd

A3 Security Services Ltd locationLondon, Greater London

Elite Pro (5 Reviews)

We are A3 Security and have been in the industry for over 18 years providing business to business services such as Security Guarding, CCTV installation and monitoring. New for this year we are offering our services to individuals, all our guards are licensed and offer high-quality services to our clients. Our CCTV product range is always at a high-quality standard to make sure our customers have the option to personalize their choice of equipment.

From thermal cameras to PTZ cameras and hidden cameras, we have a very vast range of quality products and brands. For businesses we have people counting and number plate recognition cameras to help keep track of their car parks and customer footfall monitoring. We can provide heat maps to show areas where most customers stay, line crossing and provide left luggage warnings.

Customers have a vast range of services to choose from whether it is for home or business with specially tailored options to suit all budgets.

With CCTV Monitoring a guard will monitor a home or business at the agreed hours and deter any unwanted visitors. Options to install a part-time speaker system or a permanent speaker system allow us to warn the intruder away, and in the case of break-ins our mobile patrol unit can drive to the location to solve the situation.

Monthly subscriptions to make sure any future call outs and problems will be fixed and solved with no additional costs. A3 security will always carry out regular checks to ensure camera systems are working properly at no additional cost.

Customers can pay for services in installments to have the option of having high-quality equipment.

  • 1 hour average response time
A3 Security Services Ltd Reviews

A3 Security Services Ltd Reviews

Review of A3 Security Services Ltd by James
5 10/04/2018

Got CCTV installed at home for some extra added security and it's great! We can check it anywhere! Only problem is my wife spends her days watching the bloody dogs now. Very fast and reliable service, explained how everything worked so even I understood

Review of A3 Security Services Ltd by Gordon
5 08/04/2018

Installed a security system in our home after some recent vandals smashed up our garden, very professional service, and very informative - feel much safer in our own home now.

Review of A3 Security Services Ltd by Omer
5 08/04/2018

I had camera's installed last week and Im very impressed with the quality of the job done. 10/10 would recommend to anyone looking for professional CCTV work to be done

Review of A3 Security Services Ltd by Giverny
5 08/04/2018

Installed security cameras at front and rear of house. I’ve been so impressed with the quality of both the cameras and the fitting. Truly professional!

Review of A3 Security Services Ltd by Ryosuke
5 08/04/2018

Had CCTV fitted at my work place and they’ve worked perfectly! I can check them 24/7 from anywhere remotely and keep an eye on my business even when I’m not there! The service was fast and efficient. I highly recommend them.


A3 Security Services Ltd

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A3 Security Services Ltd Q&A

A3 Security Services Ltd Q&A

What do you love most about your job?

My favourite part of my job is working with new technology. I regularly take part in many security events to keep up with whats happening in the industry. My job also includes developing skills and knowledge of what happens in London, I'm always up to date with news so I know the dangers that my customers and employees face.

What inspired you to start your own business?

What inspired me was the need to offer people a security service that offers quality products and services as most often what's available tends to be overpriced and low in quality. With new technology, it is now possible to have the products or service you want to suit all needs.

Why should our clients choose you?

We offer a bespoke service for each client based on their budget and needs and always aim to offer the best quality at the best price.

Services provided by A3 Security Services Ltd

A3 Security Services Ltd Services

Security Guarding

All our guards are licensed and offer high-quality services to our clients. We offer Security Guards for Shop floors, Offices, Construction Companies and the list doesn't stop.

CCTV Installation

We have amazing CCTV products to offer our clients and fully support our product.

CCTV Monitoring

We can Monitor Sites for you for 24 hours 7 days a week

Mobile Patrol

We offer a Mobile Patrol Service that is normally taken with CCTV Monitoring and Security Guarding.

Work history from A3 Security Services Ltd

Work History

Security Services

Countryside Properties

From January 2009 to present.

My Company has been working with Countryside Properties for more than 16 years providing Security Guarding and CCTV Installation and Monitoring, to this day we are still working with them and are one of the leading construction companies in London

Security Services

Willmott Dixion

From March 2010 to present.

We have worked with Willmott Doxion to Provide Security Services for a very long time and still have good friends in the company and will still be working with them in providing CCTV services and Security Services

Security Services

Hill Partnership

From April 2010 to present.

We started with Hill providing Security guarding and now have moved on to providing CCTV Installation and Monitoring for the company we will be starting more jobs with them soon and are proude to do so

A3 Security Services Ltd Education


Prime Safety

Managers Health and Safety Awareness Course

July 2018.

IDIS Certified

Engineer on DirectIP NVR Solution and IDIS Center

October 2020.

HikVistion Certified

HikVision Training in NVR and DVR and IP Cameras

September 2019.

SIA CCTV Licence

This course is a legal requirement to obtain the SIA CCTV Licence which enables you to work as a CCTV operator

March 2020.

According to the British Security Industry Authority (BSIA), the UK has an estimated 6 million CCTV cameras. Behind these cameras are CCTV Operators viewing and observing footage and images to keep property and the public safe.

A3 Security Services Ltd Certificates


Chas Accreditation

January 2017.

CHAS is a health and safety accreditation scheme for the construction industry, and often acts as a type of pre-qualification during the tender process. ... The purpose of CHAS is to help both buyers and suppliers in the assessment of health and safety competence.


January 2017.

SSIP is not an assessment scheme, it is a membership or umbrella body for assessment schemes with the common aim of reducing both duplication and costs for both buyers and suppliers. Suppliers do not join or become members of SSIP. It is the assessment schemes who are registered members of SSIP.

Construction Line Gold Member

January 2017.

ConstructionLine is a Government-run scheme, which collects, assesses and monitors your standard company information. It is the largest pre-qualification database in the UK and the UK's leading procurement and supply chain management service.

  • 1 hour average response time

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