Rust is an unsightly discoloration that can stain any exterior surface. It is caused by the oxidation of iron. These unsightly stains affect curb appeal and reduce home values. The two most common causes of rust stains in Florida are iron from the water used in irrigation systems, and the fertilizer used to keep lawns green. Radiant Exterior's rust removal experts are experienced and well trained to remove these specific types of rust stains. We treat rust stains with commercial grade detergents and proper techniques, and are able to wash away these rust stains without damaging your property and surfaces.