OCPW, my peak is $200 per hour but i can get down to $100. just depends on the job. i charge about 10 cents per interior square foot. 2,000 square foot house = $200.00 That's actually not terribly high in my area, certainly not the lowest though. But as we've all read in the "pricing defined" post, "it pays to get no's." On an ideal house situation where I can just pull up, soap, rinse, and invoice, I can make that kind of money. can't say why i'd be doing a house twice as fast. do you use a low pressure chemical wash method? maybe it's an equipment difference or something. i hate the xjet if that's what you're using. zero degree soap tips are my best friend. with one of those in a dual lance wand i don't have to switch any tips, and with no xjet, I don't have to lug a heavy bucket around. no ladders, just soap and rinse. works really well. that's the fastest way i can think of to do it.