Tell me about the cleaning sector
The cleaning sector is a large and growing industry that encompasses a variety of professional services such as janitorial, commercial, residential, and industrial cleaning. It involves the use of specialized equipment and materials to clean and maintain buildings, homes, and other facilities. It also includes services such as window cleaning, flooring care, carpet cleaning, and more. The cleaning sector has experienced significant growth in recent years, due to increased demand for cleaning services and technological advances in cleaning products and equipment.