How To Pressure Wash A House. In this video I’m pressure washing a vinyl siding and brick house using my the soft wash method. I use my pressure washer, pressure washer hose, pressure washer wand, and xjet to apply sodium hypochlorite. You can also use a downstream injector to apply pressure washing chemicals and pressure washing surfactant. In the next video I will be using a pressure washer to pressure wash a driveway using a turbo nozzle and surface cleaner. #pressurewashing #powerwashing | A