Concrete Sidewalk, Patio and Driveway Cleaning / Pressure Cleaning / By Judge Services / August 7, 2014 August 7, 2014 / 1 minute of reading Is your concrete sidewalks and/or patio covered in dirt, mold and mildew? Judge Services can Power Wash right through years of buildup on your concrete sidewalks and patios. Don’t wait Southern Illinois! Call today for a Free Estimate!