Our Accreditations



Wing’s Technical Services have been assessed and achieved NSI certification by satisfying the requirements of the National Security Inspectorate (NSI) Systems Gold Scheme, this accreditation provides assurance that the contractors are a trustworthy and reputable contractor that has been verified as meeting all industry standards.

The NSI logo is recognised by consumers, insurers and police as a badge that can be trusted. The accreditation is only given to companies that consistently meet NSI’s high standards.

The services from NSI are constantly being adapted and developed to keep up with the constant change in technology, legislations and customer needs and expectations. NSI want all customers of businesses that they give accreditations to, to receive a professional service from security and fire companies.

Certifying Body: