Cleaning of building interior surfaces; Cleaning of buildings; Cleaning of carpets; Cleaning of commercial premises; Cleaning of home interior surfaces; Cleaning of industrial premises; Cleaning of office buildings and commercial premises; Cleaning of commercial, industrial, and residential properties; Building cleaning services; Consultation services in the field of cleaning of commercial, industrial, and residential properties; Deep cleaning of commercial premises in the nature of cleaning and disinfecting interior surfaces for reducing the spread of viruses and microorganisms; Floor cleaning; Floor cleaning services; House cleaning; House cleaning services; Interior and exterior window cleaning services; Janitorial cleaning and maintenance services; Janitorial cleaning services; Providing information relating to building cleaning; Restroom cleaning services