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National Security Systems Group

4.9

35 Reviews

Opening Hours
Today -
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday - Closed
  • Sunday - Closed

About

At National Security Systems, we are proud of our reputation as dependable and progressive security specialists.

Since forming in 1995, we have quickly established ourselves as one of London’s leading security systems providers thanks to our ability to deliver first-class security solutions and a friendly, personalised service. We can provide you with every type of commercial and domestic security system and products you may need; including Burglar Alarms, CCTV, Access Control and Door Entry Systems.

While our technical expertise and knowledge of security principles means we can offer state-of-the-art, reliable solutions; It is our dedication to customer care that sets us apart from the rest. We appreciate you need to get the best value for your investment and need a security system that is effective and reliable, and can be installed and operated with minimum disruption.

What we do

  • Alarm and security equipment installers

    • Alarm installation
    • CCTV installation
    • Access control
    • Door entry systems
  • Security equipment suppliers and manufacturers

    • CCTV & video equipment
    • Burglar alarm systems
    • Intercom systems

Customer reviews

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4.9
35 reviews
Customer Service
4.9
Quality
4.9
Value
4.8
Sort by
Amazing team and excellent service.
Customer Service
Quality
Value
We are very pleased with the service we have received from NSS team. Vin has been very prompt with everything we have requested and provided excellent support. From the installation guys- Mayan/Jay, admin support Bhavisha, to technical support team, they have all been a pleasure to work with. A great team! Thank you all for your hard work.
Geeta Vekaria Posted on 19/09/2017 , work completed 19/09/2017
Amazing professionals and people!
Customer Service
Quality
Value
Jay and Rohit did an amazing job! They made sure that I was kept informed about every step of the work and they both went out of their way to make sure that we were 100% happy with what they were going to do. In addition to being highly skilled and professional, Jay and Rohit are really amazing and friendly people and we are very grateful that they were the ones to fit out alarm! Thank you so much!
Leena Posted on 15/10/2015 , work completed 15/10/2015
Brilliant job.
Customer Service
Quality
Value
The engineers Dee and Rohit were friendly and helpful. They took the time and care to do their installation and make sure I understand how the alarm works.
Nicholas, Essex Posted on 03/08/2015 , work completed 03/08/2015
Very good services
Customer Service
Quality
Value
Happy to recommend National Security. The installed a new alarm system for me, on time and to the budget.
Mohan, Essex Posted on 01/06/2014 , work completed 01/06/2014
Reliable business
Customer Service
Quality
Value
I had a new alarm fitted by Dave. A nice service and I cannot fault the work.
Ramnik, Essex Posted on 08/05/2014 , work completed 08/05/2014