General (non-specialized) cleaning of all types of buildings, such as:
offices
houses or apartments
factories
shops
institutions
general (non-specialized) cleaning of other business and professional premises and multiunit residential buildings These activities are mostly interior cleaning although they may include the cleaning of associated exterior areas such as windows or passageways
This class excludes:
Specialized cleaning services, such as window, chimney, fireplace, stove, furnace, incinerator, boiler, ventilation duct, and exhaust unit cleaning. CAEN 8122