Palmetto House Washers 628 Fairview Lake Way Simpsonville, SC 29680 864-423-8056 Palmetto House Washers is a locally owned and operated soft wash company specializing in exterior cleaning such as house washing, concrete cleaning, deck cleaning, and more! Clean Home...Expert Solutions! Servicing Greenville, Simpsonville, Greer, Mauldin, Easley, Piedmont, Powdersville, Spartanburg, Taylors, Five Forks, and Surrounding Areas.