Pressure washing will not clean your windows, and here at Full Color Cleaners, we do not use a pressure washer to clean windows. We use traditional window cleaning methods for first time clean to achieve the best results for our clients. For clients looking for a recurring window cleaning service, we will opt to clean their windows with our waterfed system for a spotless clean shine. For pressure washing a house, we use a soft washing method that can leave water stains on the windows. Our sales rep can help build a customize package tailored to you to keep the windows looking clean after your house wash.