What is NSI and why do insurers Trust N.S.I. approved companies to do the Job?NSI Gold approved companies meet the most rigorous entry standards in the uk and are subject to comprehensive “repute of management checks” NSI companies meet all relevant British and European standards for technical performance, all NSI approved companies must train staff to the industries best-practice standards and all employees have received 10 year security vetting via the police authorities all NSI companies are fully insured to protect customers interests and staff. NSI companies are inspected every six months by NSI auditors including customer site inspection.

  • Quality Delivery
    Highest performance standards in the UK, inspected by the toughest regime
  • Security Vetting
    All employees are strictly vetted by the police authorities. (Same vetting to British standards as banking staff)
  • Staff training
    High level of staff training and supervision
  • Maintenance and Call out
    NSI companies have to deliver a quality service which includes 24 hours a day seven days a week 365 days a year 4 hour response.
  • Police Response
    NSI companies are authorised to install police-calling systems, NSI companies operate the most efficient police calling processes and networks in the UK
  • False alarms
    NSI companies are required to design security systems to minimise false alarms
  • Deterrence
    Anecdotal Surveys show a high criminal awareness and avoidance of premises protected by NSI approved companies
  • Customer Care
    NSI offers an independent complaints arbitration service
  • Environmental Policy
    Download our Environmental Policy
  • Equal Opportunities Policy
    Download our Equal Opportunities Policy