NSS Security Systems Limited
Services and skills
Alarms / Security
4 skills
Burglar Alarm - Installation
Burglar Alarm - Supply & Installation
CCTV - Supply & Installation
Intruder Alarms
Services
6 services
- Domestic Work
- Commercial Work
- Free Estimates
- 24 Hour Call-out
- Insurance Work Undertaken
- Cards Accepted
Albums
Customer reviews
Overall ratingin last 12 months
8.31Write a review- Workmanship
8.00 out of 10 8.00 - Tidiness
9.25 out of 10 9.25 - Reliability
8.00 out of 10 8.00 - Courtesy
8.00 out of 10 8.00
179 Total Reviews
The reviews below represent customers' views and not the views of Checkatrade
Upgrade
3.25Verified ReviewThey previously supplied an alarm and when I wanted an upgrade , they wanted £380 for 2 extra sensors ! Also they would not give me the overide master key , In the end I looked on the net and found out . Sensors cost me £49 00 and I did the upgrade myself .
Location: E11Alarm installation
10Very polite and very efficient All round a great job
Location: E11Exceptional service!
10Verified ReviewWe have been with NSS for a number of years and the service has been exceptional from the beginning. There is always someone available to answer any questions. Their communication and updates with us is excellent. The office staff and engineers keep in contact with each other so everyone is on the same page, there is no breakdown of communication. The out of hours engineers are available on the phone in case we require assistance and most of the time it gets sorted out over the phone which is convenient. I would highly recommend NSS and have referred a family and friends too.
Location: IG1New wireless alarm system fitting
10Verified ReviewI was in need of urgent upgrade to my alarm system. I went to my current provider NSS. A fantastic organisation! Great customer support from beginning to end of the process. The teams from customer service, finance, management and the engineer were really helpful and went the extra mile at every stage. I would highly recommend them to everyone. Harry who initially came out to us was outstanding! He provided me with great advise, recommendations and went over and beyond with the works he carried out. Overall Great service, efficient communication and a prompt service. NSS - Thank you!
Location: E13Alarm system upgrade
10Verified ReviewExcellent service and a great product. Our installer, Jay, was very polite and took his time to explain everything.
Location: CM14Alarm and CCTV system installation
10Verified ReviewExcellent service, communication and final product, at a fair price.
Location: HA5
Company profile
- OwnerMr Dave Naran & Mr Vince Naran
- Member Since2014
- Public Liability InsuranceSelf-Certified
- AddressChecked
- IdentityChecked
- Checkatrade T&C'sSigned
- VATYes: 123 0162 73
- Company typeLtd Company
Company info
At National Security Systems, we are proud of our reputation as dependable and progressive security specialists.
Our accreditations include National Security Inspectorate (NSI) Gold Award & Secured By Design (SBD) Approved.
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.
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.
That’s why, no matter what type of alarm system or security system you need, we will always do everything we can to ensure your security system provides the level of security your property requires.
We will listen to your concerns, conduct a thorough and FREE security survey of your property and design a security system that meets your specific needs and budget.
Our systems can be connected to our central monitoring station, which is manned 24 hours a day, 365 days a year.
Contact details
- Contact number02039 594924
- WebsiteVisit website