Metairie, LASelect Properties Parking Garage Degrease and Cleaning Select PropertiesParking Garage Degrease and Cleaning 3401 N. CausewayMetairie, LA. 70002 Problem Mold and mildew, oil-stained concrete. Solution Swept entire garage, degrease oil-stained concrete. Utilize 6 high-performance pressure washer with flat surface cleaner. Uniformly clean entire garage like-new condition