Alarm Systems

Keeping Your Premises Safe & Secure

All too often, we leave ourselves vulnerable to a burglary, but any responsible home owner knows how important it is to protect their loved ones and possessions against all threats.

The idea of drilling holes through the walls of your home to install a CCTV system may seem difficult and daunting; however, by contacting us we can save you that scary task.

Professional, Reliable and Competent

Whether it's a wireless alarm or a wired alarm that you want, we offer it all. We work with systems such as Pyronix, Texecom, Scantronic, Visonic, Honeywell and more!

We use a range of intruder alarm systems to help ensure that your property is fully protected 24 hours a day, 7 days a week.

From simple motion detectors and door sensors through to Alarm Monitoring, we can install an alarm system to fulfil every budget and requirement.

Every system is installed with skill and care and our equipment is tested to guarantee reliability.

Install or Upgrade

If you require an installation or upgrade, look no further. Our security engineers are experts with alarms.

We offer:

  • Wired Intruder Alarm Installation
  • Wireless Intruder Alarm Installation
  • Intruder Alarm Upgrade

All of our Intruder Alarms are installed to meet the required European and British Standards. (BS EN50131, PD6662:2010, DD243:2010)

Benefits of Intruder Alarm Systems

Comply with ACPO Policy and European Standards.
Option of 27/4 monitoring and Police Response.
Detect unwanted intrusion.
Wireless systems available.
NSI Certified.

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Very pleased with the service

Very pleased with the service. Knowledgeable and supportive engineers got me up and running with minimal fuss. Would recommend.

Fasal Hussain

Would definitely use and recommend again

Very professional and efficient. Would definitely use them again and recommend them to others!

Candace Oxley

Helpful and professional

I found the team at bigbrotherallsecurity to be very helpful. and professional I got my installation within days and now I happy with the work done and I feel really safe and secure.

Karen Enoe


Very professional and polite. Would highly recommend. Staff have been well trained. 10/10 in terms of service.

Steve Rebello

Professional and good advice given

Very happy with service provided, professional and good advice given for instruction with equipment. Would highly recommended.

Sally James

Impressed with the service provided

We have been really impressed with the service provided. We would certainly recommend Big Brother to friends and family.

Natasha Udofia

Keep up the good work

Superb company with hardworking and efficient engineers. Anthony and Hakan fitted CCTV for my premises and I'm more that happy with the outcome. Two great engineers! Keep up the good work!

Cameron Williams

Very helpful!

The service I received was 1st class, very helpful with clear instructions

Laurence Beckman

Our friendly reliable team

Our team have many years of experience and each member is security screened to BS7858. From a simple upgrade to a fully project-managed security system installation, Big Brother All Security Ltd will ensure a swift and hassle-free installation combined with full on-site training and familiarisation.

We know that our customers want someone who can respond quickly to their enquiries, so we have a dedicated support line where calls are answered promptly 24 hours a days, 365 days a year.

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