I have a customer who wants me to just clean both sides of his privacy fence in preparation for him to stain & seal. I believe its pine wood but i could be wrong...(I hope this doesnt matter)...but i can find out later. Its not a shadow box fence (Ive read all the horror stories on them). The dimensions are roughly 50' x 80' x 50' x 10' x 10' x 8' high (one side). If I calculated correctly that equals 1600 linear SQ ft. I have read alot of the past posts on PWN and have come up with this estimate....charging .13cent per Lin.SQ ft = $192.00. The fence is not that dirty with mold but the back side of the fence is in the woods and will be a pain in the butt to clean. Ive read all the discussions with using bleach on wood and to me it seems to be 50/50 split. Does the cost of wood brightner payoff for a job like this or will bleach suffice? I dont want to lowball myself on this job so any feedback would be greatly appreciated. Im pretty sure Ive sold him on a driveway cleaning as well (approx. $65 job). Thanks in advance...this site KICKS AZZ!!!!!! You can email me @ bbpressurewashing@yahoo.com and I'll give you my phone # if you prefer to chat instead of typing.....I'll post the notes if you do call so everyone can learn a bit.......TODD