NSS has the best 24hr technical support out there. No matter what time of day it is they answer or call back within minutes. The problem is always sorted and the engineers on call are always nice and friendly even if they have been woken up in the middle of the night.

May 27, 2016

We have had our alarm system fitted by NSS and we are really happy with system they fitted in our house. The staff are friendly and very helpful, Excellent service. Will continue using this company and definitely will be recommending NSS to friends and family!!

June 25, 2016

I couldn't rate NSS high enough.
Excellent service at every stage. I travel quite a lot with my job so am pleased to have the ability to keep an eye on my property when not there.
Well done guys!

June 26, 2016

NSS have provided us with security and CCTV services for many years now due to their exceptional customer service and aftercare. The 24 hour technical support team led by Ash, are always on hand whenever a problem arises. Definitely recommend them, keep up the hard work.

May 27, 2016

Cannot fault the services provided by NSS. I was introduced to NSS on the recommendation from a friend and the engineers that installed at my house randeep and hitesh were friendly and very courteous. Thanks

July 5, 2016

Great support team, my main contact was Ashish Khetani, every time I called he was able to resolve any of the issues I had. Even ensure that the CCTV to mobile app worked for us properly.

June 24, 2016

Very happy with NSS services. The alarms look nice and are very loud. I actually had my system installed after I got burgled. Better late than never.

May 26, 2016

Exceptional service and wonderful staff ! All security requirements were fulfilled swiftly and professionally.

June 24, 2016

Hello, I'm a new business owner and having a trusted alarm system fitted has always been something I needed to have. From the start to the end of the NSS's service, I've been so pleased with everything the guys here has done.

June 20, 2016

A friendly company to work with .having worked with them for over 10 years now I have no complains .excellent and highly qualified staff to excute projects no matter what the size .highly recommend to all the people I know.

May 26, 2016
 Deborah Stene and Phil Brown
December 23, 2016