Cleaning of building exterior surfaces; Cleaning of building interior surfaces; Cleaning of buildings; Cleaning of commercial premises; Cleaning of exterior surfaces of buildings; Cleaning of external surfaces of buildings; Cleaning of floor coverings; Cleaning of floor surfaces; Cleaning of home interior surfaces; Cleaning of office buildings and commercial premises; Cleaning of residential houses; Cleaning of storage tanks; Cleaning of wells; Deep cleaning of commercial premises in the nature of cleaning and disinfecting interior surfaces for reducing the spread of viruses and microorganisms; Deep cleaning of homes in the nature of cleaning and disinfecting interior surfaces for reducing the spread of viruses and microorganisms; Drain cleaning services; Floor cleaning; Floor cleaning services; Housekeeping services in the nature of cleaning of residential homes; Interior and exterior window cleaning services; Kitchen exhaust cleaning services; Providing information relating to building cleaning; Providing information relating to storage tank cleaning services; Providing information relating to window cleaning services; Provision of information relating to building cleaning; Provision of information relating to septic tank cleaning services; Provision of information relating to window cleaning services; Restroom cleaning services; Storage tank cleaning; Swimming pool cleaning services; Waste cleaning services; Window cleaning