What do NACOSS Gold approved companies offer?

• Security vetted and fully insured.
• Meet with British and European standards.
• Highest level of business excellence.
• Meet police and insurer requirements.
• 24/7 call-out.

Why choose an NSI Approved Company?

NSI's Mission is to raise standards in the security and fire industries in the interests of the customer.

NSI believes that every customer, whether a large commercial organisation or an individual householder, is entitled to receive a professional service from security and fire companies.

The threat to every customer is the long-term undermining of standards by poor performers. It is NSI's motivation to separate the strong from the weak.

NSI approved companies must prove their competence on an on-going basis. They may not always be the cheapest, but they are invariably the best.

If a company has not been approved by NSI, challenge its credentials.

All NSI approved companies:

• Meet the highest business performance standards
• Meet all relevant British and European Standards for technical performance
• Security screen all relevant staff (security companies)
• Provide a high level of staff training and supervision to industry best practice standards
• Are comprehensively insured to protect customers and staff
• Are inspected every six months by professional auditors including random customer site visits