BICSc Accredited Office Cleaning Company London


We at Sloane Cleaning Services are long standing members of the British Institute of Cleaning Science (BICSc) since 1989.

BICSc is the UK’s leading commercial cleaning trade institute with over 5,000 members providing education and advice to its members, thus ensuring quality standards are maintained.

Therefore, both our clients and cleaning operatives gain from our membership because it means they can trust our company.

  1. Trust that a high standard of cleaning is maintained.
  2. Trust that we instil policies and procedures that ensure a safe place of work.
  3. Trust that we are aware of our green credentials & sustainability.


ISO 9002 is a Quality Management System (QMS). We at Sloane Cleaning Services were awarded our ISO 9002 Quality Management Certificate in 1993 and have held this ever since.

The idea behind ISO 9002 is to provide us with a systematic framework to ensure we actually do what we say we are going to do to ensure quality standards are met.

For example, part of our quality system says that we check the cleaning quality of all of our clients once per week, so we note, date and provide comments on our database… you get the idea.

This IS0 9002 system also extends to our green policy to ensure we are aware of our responsibility to reduce our impact on the environment.

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