As Building Services Engineers, Crookes Walker Consulting Ltd (CWC) is committed to offering high quality Consultancy and Des ... ign Services to a wide range of sectors throughout the UK and abroad. Since its beginnings in 2004, the practice has been founded on the principles of a personal approach, backed up by technical competence, to provide clear and concise information and promote team working environments. Controlled growth using like-minded engineers has allowed us to expand to 50 personnel across offices in Manchester, Liverpool, Birmingham and Belfast. We tend to find most of our business is from clients we have worked with previously or by recommendation. read more