Between 28 March and 1 April, two men were reported to have repeatedly banged on the door of an address off Nursery Road.
One suspect is described as slim, wearing a black Stone Island cap, white polo shirt, navy jacket, jeans and black Nike trainers.
The second is stockier, with a short black beard, wearing a black cap, black and grey Nike jacket, grey tracksuit bottoms and black trainers.
Anyone with information on CCTV in the area is urges to contact police.
