Hot cleaning apparatus for surfaces of various kind, as for example floors, covered walls, mirrors, major appliances, etc..., which apparatus is substantially constituted by a main body, including a steam generating and delivering means, adapted to produce steam and pressure and high temperature, and provided on the top part thereof with a jointed joining part, said apparatus comprising also: - a thermally insulated lengthened hollowed stiff element, as for example a cylindrical pipe; - an ergonomic longitudinally hollowed control and command means; - a flexible pipeline; - a plurality of nozzles; - a plurality of steam spreader; characterized in that said apparatus comprises also: - a metallic heating plate with an electric resistance; - a metallic lower heated base for supporting and heating a cleaning cloth; - a first valve means, as for example a solenoid valve; - a second valve means, as for example a solenoid valve; wherein, said lengthened hollowed element is joined in a communicating and removable way with its lower part to an upper opening of the main body and with its upper part in a communicating and removable manner to a first end portion of the ergonomic longitudinally hollowed control and command means, said first flexible pipeline being connected with its upper end portion to the other and portion of the control and command means and with its lower end portion to the main body through the first valve means, said heating plate with electric resistance and said heated lower base being arranged into contact and in succession below said steam generating and delivering means, said steam spreaders being arranged in to the main body turned on the cleaning cloth supported by the heated plate and being connected at its inlet with the upper opening of the main body, said front nozzles being arranged lower in the front part of said main body and being connected at their inlets with the second valve means, therefore, the steam generated by the steam generator means, if the control and command means is joined to the first pipe, when the first valve means is opened, the steam passes through the first flexible pipeline, the control and command means, the lengthened hollow element, the upper opening, the spreaders and arrives to the cleaning cloth supported by the heated plate, or, if the control and command means is not joined to the lengthened hollowed element, the steam passes through the first flexible pipeline, the control and command means and goes out from the first opened end portion thereof, whereas, when the second valve means is opened, selectively or at the same moment to the first valve means, the steam generated by the steam generator arrives also or only to the front nozzles, for a direct jet on the surface to be cleaned. - a thermally insulated lengthened hollowed stiff element, as for example a cylindrical pipe; - an ergonomic longitudinally hollowed control and command means; - a flexible pipeline; - a plurality of nozzles; - a plurality of steam spreader; - a metallic heating plate with an electric resistance; - a metallic lower heated base for supporting and heating a cleaning cloth; - a first valve means, as for example a solenoid valve; - a second valve means, as for example a solenoid valve;