Benefits of being NSI approved
NSI certification provides reassurance to customers that a contractor/service provider is reputable and trustworthy and is continuing to work to the relevant industry standards. Their certificate of approval details these standards against which they are approved.
NSI approval is only awarded and retained by those companies able to consistently meet our exacting standards. Standards are periodically updated to accommodate modern technology and working practices. Appointing an NSI approved company provides the peace of mind that your contractor is maintaining its competency in line with the latest practice.
NSI has provided certification services for over 40 years and is widely recognised by consumers, specifiers, police and insurers as the badge they can trust.
All NSI Approved Companies demonstrate they: