A mounting system for interfacing with a wall and an accessory, said system (2, 102) comprising: an accessory adapter plate (4, 104) having a wall-side for abutting the wall, an accessory-side for positioning proximal to the accessory, and a perimeter wall having a height, a wall-side perimeter and an accessory-side perimeter, wherein said accessory adapter plate (4, 104) defines at least one stabilization aperture (4g, 4h) and a mounting aperture; a fixation plate (6, 106) having a first side for positioning proximal to said accessory adapter plate (4, 104), a second side for positioning proximal to the accessory, and at least one projection (6c, 6d) extending from said first side, wherein said fixation plate (6, 106) defines a fixation plate mounting aperture; a drywall fastener (10, 110) configured to secure said accessory adapter plate (4, 104) to the wall; and a second fastener (12, 112) configured to secure said fixation plate (6, 106) to said accessory adapter plate (4, 104) by inserting through the fixating plate mounting aperture and the mounting aperture into an aperture defined by the dry wall fastener (10, 110); wherein said fixation plate's (6, 106) at least one projection (6c, 6d) is configured to align with said accessory adapter plate's (4, 104) stabilization aperture (4g, 4h) when said fixation plate (6, 106) is secured to said accessory adapter plate (4, 104); characterized in that said fixation plate's (6, 106) at least one projection (6c, 6d) has a length sufficient to extend through said accessory adapter plate (4, 104) and penetrate the wall. an accessory adapter plate (4, 104) having a wall-side for abutting the wall, an accessory-side for positioning proximal to the accessory, and a perimeter wall having a height, a wall-side perimeter and an accessory-side perimeter, wherein said accessory adapter plate (4, 104) defines at least one stabilization aperture (4g, 4h) and a mounting aperture; a wall-side for abutting the wall, an accessory-side for positioning proximal to the accessory, and a perimeter wall having a height, a wall-side perimeter and an accessory-side perimeter, wherein said accessory adapter plate (4, 104) defines at least one stabilization aperture (4g, 4h) and a mounting aperture; a fixation plate (6, 106) having a first side for positioning proximal to said accessory adapter plate (4, 104), a second side for positioning proximal to the accessory, and at least one projection (6c, 6d) extending from said first side, wherein said fixation plate (6, 106) defines a fixation plate mounting aperture; a first side for positioning proximal to said accessory adapter plate (4, 104), a second side for positioning proximal to the accessory, and at least one projection (6c, 6d) extending from said first side, wherein said fixation plate (6, 106) defines a fixation plate mounting aperture; a drywall fastener (10, 110) configured to secure said accessory adapter plate (4, 104) to the wall; and a second fastener (12, 112) configured to secure said fixation plate (6, 106) to said accessory adapter plate (4, 104) by inserting through the fixating plate mounting aperture and the mounting aperture into an aperture defined by the dry wall fastener (10, 110); wherein said fixation plate's (6, 106) at least one projection (6c, 6d) is configured to align with said accessory adapter plate's (4, 104) stabilization aperture (4g, 4h) when said fixation plate (6, 106) is secured to said accessory adapter plate (4, 104); characterized in that said fixation plate's (6, 106) at least one projection (6c, 6d) has a length sufficient to extend through said accessory adapter plate (4, 104) and penetrate the wall.