Building maintenance is work to undertaken to keep, restore or improve every facilities or part of building or the surround to an agreed standard. Generally the objective of building maintenance repair and replacement of any defect to maximize the building life, to balance building efficiency and also to achieve tenant satisfaction. High building are often as a landmark and inspiring structures to the owner and people. Therefore there are many specific maintenance task on high building that need to be regularly accomplish, including window cleaning, inspection and structure repair. Visual inspection is one of the processes of building maintenance. Binocular and camera are basic tools in visual inspection of high building. Graphic and photographic from the tools will be used in analyzing deterioration. Nowadays, Unmanned Aerial Vehicle - UAV not only as a hobby but it can also be used as broadcasting and also can be used as a tools in visual inspection of high buildings. The aim of this study is to test the suitability of UAVs in visual inspection. Fakulti Kejuruteraan Awam Dan Alam Sekitar, Universiti Tun Hussein Onn building was chosen in this test. The Micro-UAV was flown at a distance of 2 meters from the building envelope. The video was made during the flight. After that, these videos have been processed into an image using the snapshot. Defect area will be w edited using the Adobe Photoshop to get clearer images. There are 39 defect area consisting paint faded, uneven brickwall and crack.