How can I be sure the company I choose can meet the standard of service I expect?

NSI approval is a strong indicator the company can meet the relevant standards and codes of practice. Once a company is approved (following a thorough audit) it is committed to an ongoing audit programme of regular audits to ensure it continues to meet the latest applicable standards. NSI approval therefore provides confidence to business owners in a company is professionalism and capability to meet the necessary standards. Check the NSI company finder for the standards and codes of practise the company is approved for.