hi there,
we carry a petrol pressure washer, on board.
every time we turn her on we are looking at a starting charge of £50.00.
and then multiples of that depending on the job, site etc.
driveways, and paths of houses, would come in at the starting charge, but we do a lot of work on sites, so the old pressure washer could be fired up three times a week, its purely a bonus for us.
regards
martin