I have a customer that would like a price on some cleaning of a deck and some fencing. The fence is about 450 ft long and 3.5 ft high, it that white picked fencing and they want front and back done and get the mold and loose paint off to prep for paint. Also they have 2 decks with totaling about 350 sq ft. they want cleaned. They have a lot of hand railing and latice work. Could some one give a rough figure on how they would price this or how much they would charge. I don't what to overcharge or be out of the ball park but I also don't want to underprice my self. Thanks for anyone input.