oh and remember pressure washing is hard work, it doesnt pay as well as window cleaning because it is time consuming and this leads to you giving high prices and customers not wanting the job done, but if you can get what you want per hour thats all that matters. Pressure washers go through water quick and are annoying to cart about, we no longer do pressure washing, if someone wants a caravan cleaning we chage 120 for all sides and glass, guess what, nobody has asked us to do it at that price!!!!!!I'm glad caus you get soaked and you spend ages looking at the same object! Luke