A vacuum-assisted pole sander includes a sanding means attached at the end of the main pole, which in turn is supported in its middle section by a support pole. Both the support pole and the main pole are hollow and adjustable in length. The vacuum is transmitted from the sanding means of the device through the main pole to the vacuum connector in the supporting pole such that a vacuum can be attached on to ensure dust removal during operation. The combination of the support pole and the main pole is designed in such a way that the entire device is supported on the floor of the building under construction while allowing the operator to move it easily back and forth to achieve sanding of the ceiling. The support pole has a non-slip cap on its lower end and an angle connector on the other end. The angle connector is rotatably attached to the main pole such that it ensures the ability to swivel and at the same time provides a fluid communication between the inside portions of both the main pole and the support pole. The support pole is equipped with a vacuum attached for connecting to the suction means. The lower end of the main pole is equipped with vacuum strength adjustment means.