In 1998 The WOOLSAFE Organisation launched an accreditation scheme for professional carpet cleaning companies, called the WOOLSAFE Certified Operators programme, to counter unqualified cleaners who give the carpet cleaning industry a bad name.

Independent carpet cleaners, franchisees and in-house carpet cleaning contractors can become WOOLSAFE Certified Operators.

They must be fully trained in all carpet cleaning techniques, have been in business continuously for a period of at least 5 years and be a member of a recognised professional or trade association related to the cleaning industry. They must attend a WOOLSAFE training course, pass the exit exam and meet other requirements relating to their business and professional associations.

Certified Operators undertake to use WOOLSAFE-approved products whenever they clean or maintain wool or wool-rich carpeting.

The WOOLSAFE Certified Operator programme is currently operational in Great Britain, Ireland, The United States of America, Australia, Greece and Germany.